中文在线天堂а√在线,色琪琪av中文字幕一区二区,综合图片亚洲综合网站http://hibrake.com/常州天利智能控制股份有限公司500/7D型(微壓)壓力開關(guān)/壓力控制器http://hibrake.com/post/133.html<p> 500/7D型(微壓)壓力開關(guān)/壓力控制器采用膜片式傳感器,可用于空氣等中性氣體和水、液壓油、潤(rùn)滑油、輕燃油等液體介質(zhì)。<br/>500/7D型(微壓)壓力開關(guān)/壓力控制器的設(shè)定值可調(diào),調(diào)節(jié)范圍0~2.5MPa。 </p> <p> <strong>基本參數(shù)</strong> </p> <table align="center" border="1" style="width: 100%;"> <tbody> <tr class="firstRow"> <th> &nbsp; </th> <th> 普通型 </th> <th> 防爆型 </th> </tr> <tr> <th> 工作粘度 </th> <td> &lt;1×10<sup style="text-align: center; white-space: normal;">-3</sup>m<sup style="text-align: center; white-space: normal;">2</sup>/s </td> <td> &lt;1×10<sup style="text-align: center; white-space: normal;">-3</sup>m<sup style="text-align: center; white-space: normal;">2</sup>/s </td> </tr> <tr> <th> 開關(guān)元件 </th> <td> 微動(dòng)開關(guān) </td> <td> 密封開關(guān) </td> </tr> <tr> <th> 防爆等級(jí) </th> <td> - </td> <td style="word-break: break-all;"> Exed Ⅱ CT4~T6 合格證編號(hào):&nbsp;GYB24.1453X </td> </tr> <tr> <th> 外殼防護(hù)等級(jí) </th> <td> IP65(符合DIN40050,與GB4208中IP65相當(dāng)) </td> <td> IP65(符合DIN40050,與GB4208中IP65相當(dāng)) </td> </tr> <tr> <th> 環(huán)境溫度 </th> <td> -20℃~50℃ </td> <td> -20℃~50℃ </td> </tr> <tr> <th> 介質(zhì)溫度 </th> <td> 0~90℃ </td> <td> 0~120℃ </td> </tr> <tr> <th> 安裝位置 </th> <td> - </td> <td> 壓力接口垂直向下 </td> </tr> <tr> <th> 抗振性能 </th> <td> 500/7D:40m/s<sup>2 </sup>; 500/7DK:20m/s<sup>2</sup> </td> <td> Max:20m/s<sup>2</sup> </td> </tr> <tr> <th> 重復(fù)性誤差 </th> <td> ≤1.5% </td> <td> ≤1.5% </td> </tr> <tr> <th> 觸點(diǎn)容量 </th> <td> AC &nbsp;220V &nbsp;6A(阻性) </td> <td> DC &nbsp;250V &nbsp;0.25A(阻性) &nbsp;60Wmax<br/>AC &nbsp;250V &nbsp;5A(阻性) &nbsp;1250VAmax </td> </tr> </tbody> </table> <p> <strong>切換差不可調(diào)(微壓)</strong> </p> <table align="center" border="1" width="100%"> <tbody> <tr class="firstRow"> <th rowspan="2"> 設(shè)定值調(diào)節(jié)范圍<br/><br/> &nbsp; &nbsp; &nbsp; &nbsp;KPa </th> <th rowspan="2"> 切換差不大于<br/><br/> &nbsp; &nbsp; &nbsp; &nbsp;KPa </th> <th rowspan="2"> 最大允許壓力①<br/><br/> &nbsp; &nbsp; &nbsp; &nbsp;KPa </th> <th rowspan="2"> 開關(guān)切換次數(shù)<br/><br/> &nbsp; &nbsp; &nbsp; &nbsp;次/分 </th> <th colspan="2"> 壓力傳感器材料 </th> <th rowspan="2"> 接口內(nèi)螺紋 </th> <th rowspan="2"> 重量kg </th> <th colspan="2"> 外形尺寸圖號(hào) </th> <th colspan="2"> 訂貨目錄編號(hào) </th> </tr> <tr> <th> 外殼 </th> <th> 膜片 </th> <th> 普通型 </th> <th> 防爆型 </th> <th> 普通型 </th> <th> 防爆型 </th> </tr> <tr> <td> -16~0 </td> <td> 0.6 </td> <td> 50 </td> <td> 10 </td> <td> 鍍鋅鋼 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> 0812211 </td> <td> 0852281 </td> </tr> <tr> <td> -10~0 </td> <td> 0.6 </td> <td> 50 </td> <td> 10 </td> <td> 鍍鋅鋼 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> 0812212 </td> <td> 0852282 </td> </tr> <tr> <td> -6~0 </td> <td> 0.6 </td> <td> 50 </td> <td> 10 </td> <td> 鍍鋅鋼 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> 0812213 </td> <td> 0852283 </td> </tr> <tr> <td> -2.5~0 </td> <td> 0.4 </td> <td> 50 </td> <td> 10 </td> <td> 鍍鋅鋼 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> 0812214 </td> <td> 0852284 </td> </tr> <tr> <td> -1.6~0 </td> <td> 0.4 </td> <td> 50 </td> <td> 10 </td> <td> 鍍鋅鋼 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> 0812215 </td> <td> 0852285 </td> </tr> <tr> <td> 0~0.6 </td> <td> 0.2 </td> <td> 50 </td> <td> 10 </td> <td> 鍍鋅鋼 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> 0812216 </td> <td> 0852286 </td> </tr> <tr> <td> 0~1.1 </td> <td> 0.4 </td> <td> 50 </td> <td> 10 </td> <td> 鍍鋅鋼 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> 0812217 </td> <td> 0852287 </td> </tr> <tr> <td> 0~1.6 </td> <td> 0.4 </td> <td> 50 </td> <td> 10 </td> <td> 鍍鋅鋼 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> 0812218 </td> <td> 0852288 </td> </tr> </tbody> </table> <p> <strong>切換差不可調(diào)</strong> </p> <table align="center" border="1" width="100%"> <tbody> <tr class="firstRow"> <th rowspan="2"> 設(shè)定值調(diào)節(jié)范圍<br/><br/> &nbsp; &nbsp; &nbsp; &nbsp;MPa(KPa) </th> <th rowspan="2"> 切換差不大于<br/><br/> &nbsp; &nbsp; &nbsp; &nbsp;MPa(KPa) </th> <th rowspan="2"> 最大允許壓力①<br/><br/> &nbsp; &nbsp; &nbsp; &nbsp;MPa(KPa) </th> <th rowspan="2"> 開關(guān)切換次數(shù)<br/><br/> &nbsp; &nbsp; &nbsp; &nbsp;次/分 </th> <th colspan="2"> 壓力傳感器材料 </th> <th rowspan="2"> 接口內(nèi)螺紋 </th> <th rowspan="2"> 重量kg </th> <th colspan="2"> 外形尺寸圖號(hào) </th> <th colspan="2"> 訂貨目錄編號(hào) </th> </tr> <tr> <th> 外殼 </th> <th> 膜片 </th> <th> 普通型 </th> <th> 防爆型 </th> <th> 普通型 </th> <th> 防爆型 </th> </tr> <tr> <td> (0~2.5) </td> <td> (0.4) </td> <td> (50) </td> <td> 10 </td> <td> 鋁 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> 0812200 </td> <td> 0852280 </td> </tr> <tr> <td> (0~6) </td> <td> (0.6) </td> <td> (50) </td> <td> 10 </td> <td> 鋁 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> 0812500 </td> <td> 0852580 </td> </tr> <tr> <td> (0~16) </td> <td> (0.8) </td> <td> (50) </td> <td> 10 </td> <td> 鋁 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> 0812700 </td> <td> 0852780 </td> </tr> <tr> <td> (0~25) </td> <td> (0.9) </td> <td> (50) </td> <td> 10 </td> <td> 鋁 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> 0812800 </td> <td> 0852880 </td> </tr> <tr> <td> 0.005~0.06 </td> <td> 0.006 </td> <td> 1.5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.15 </td> <td> 02 </td> <td> 05 </td> <td> 0814100 </td> <td> 0854180 </td> </tr> <tr> <td> 0.005~0.1 </td> <td> 0.009 </td> <td> 1.5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.15 </td> <td> 02 </td> <td> 05 </td> <td> 0814200 </td> <td> 0854280 </td> </tr> <tr> <td> 0.005~0.16 </td> <td> 0.012 </td> <td> 1.5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.15 </td> <td> 02 </td> <td> 05 </td> <td> 0814300 </td> <td> 0854380 </td> </tr> <tr> <td> 0.005~0.25 </td> <td> 0.015 </td> <td> 1.5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.15 </td> <td> 02 </td> <td> 05 </td> <td> 0814400 </td> <td> 0854480 </td> </tr> <tr> <td> 0.03~0.4 </td> <td> 0.04 </td> <td> 4 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 0.85 </td> <td> 03 </td> <td> 06 </td> <td> 0814500 </td> <td> 0854580 </td> </tr> <tr> <td> 0.03~0.6 </td> <td> 0.05 </td> <td> 4 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 0.85 </td> <td> 03 </td> <td> 06 </td> <td> 0814600 </td> <td> 0854680 </td> </tr> <tr> <td> 0.05~1 </td> <td> 0.06 </td> <td> 4 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 0.85 </td> <td> 03 </td> <td> 06 </td> <td> 0814700 </td> <td> 0854780 </td> </tr> <tr> <td> 0.1~1.6 </td> <td> 0.12 </td> <td> 5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 0.85 </td> <td> 03 </td> <td> 06 </td> <td> 0814800 </td> <td> 0854880 </td> </tr> <tr> <td> 0.1~2.5 </td> <td> 0.15 </td> <td> 5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 0.85 </td> <td> 03 </td> <td> 06 </td> <td> 0814900 </td> <td> 0854980 </td> </tr> </tbody> </table> <p> <strong>切換差可調(diào)</strong> </p> <table align="center" border="1" width="100%"> <tbody> <tr class="firstRow"> <th rowspan="2"> 設(shè)定值調(diào)節(jié)范圍<br/><br/> &nbsp; &nbsp; &nbsp; &nbsp;MPa(KPa) </th> <th rowspan="2"> 切換差不大于<br/><br/> &nbsp; &nbsp; &nbsp; &nbsp;MPa(KPa) </th> <th rowspan="2"> 最大允許壓力①<br/><br/> &nbsp; &nbsp; &nbsp; &nbsp;MPa(KPa) </th> <th rowspan="2"> 開關(guān)切換次數(shù)<br/><br/> &nbsp; &nbsp; &nbsp; &nbsp;次/分 </th> <th colspan="2"> 壓力傳感器材料 </th> <th rowspan="2"> 接口內(nèi)螺紋 </th> <th rowspan="2"> 重量kg </th> <th colspan="2"> 外形尺寸圖號(hào) </th> <th colspan="2"> 訂貨目錄編號(hào) </th> </tr> <tr> <th> 外殼 </th> <th> 膜片 </th> <th> 普通型 </th> <th> 防爆型 </th> <th> 普通型 </th> <th> 防爆型 </th> </tr> <tr> <td> (0~2.5) </td> <td> (1.1) </td> <td> (50) </td> <td> 10 </td> <td> 鋁 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.05 </td> <td> 01 </td> <td> 04 </td> <td> 0802200 </td> <td> 0842280 </td> </tr> <tr> <td> (0~6) </td> <td> (1.5) </td> <td> (50) </td> <td> 10 </td> <td> 鋁 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.05 </td> <td> 01 </td> <td> 04 </td> <td> 0802500 </td> <td> 0842580 </td> </tr> <tr> <td> (0~16) </td> <td> (2.3) </td> <td> (50) </td> <td> 10 </td> <td> 鋁 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.05 </td> <td> 01 </td> <td> 04 </td> <td> 0802700 </td> <td> 0842780 </td> </tr> <tr> <td> (0~25) </td> <td> (2.8) </td> <td> (50) </td> <td> 10 </td> <td> 鋁 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.05 </td> <td> 01 </td> <td> 04 </td> <td> 0802800 </td> <td> 0842880 </td> </tr> <tr> <td> 0.005~0.06 </td> <td> 0.016 </td> <td> 1.5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.20 </td> <td> 02 </td> <td> 05 </td> <td> 0804100 </td> <td> 0844180 </td> </tr> <tr> <td> 0.005~0.1 </td> <td> 0.018 </td> <td> 1.5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.20 </td> <td> 02 </td> <td> 05 </td> <td> 0804200 </td> <td> 0844280 </td> </tr> <tr> <td> 0.005~0.16 </td> <td> 0.025 </td> <td> 1.5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.20 </td> <td> 02 </td> <td> 05 </td> <td> 0804300 </td> <td> 0844380 </td> </tr> <tr> <td> 0.005~0.25 </td> <td> 0.025 </td> <td> 1.5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.20 </td> <td> 02 </td> <td> 05 </td> <td> 0804400 </td> <td> 0844480 </td> </tr> <tr> <td> 0.03~0.4 </td> <td> 0.08 </td> <td> 4 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 0.9 </td> <td> 03 </td> <td> 06 </td> <td> 0804500 </td> <td> 0844580 </td> </tr> <tr> <td> 0.03~0.6 </td> <td> 0.1 </td> <td> 4 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 0.9 </td> <td> 03 </td> <td> 06 </td> <td> 0804600 </td> <td> 0844680 </td> </tr> <tr> <td> 0.05~1 </td> <td> 0.11 </td> <td> 4 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 0.9 </td> <td> 03 </td> <td> 06 </td> <td> 0804700 </td> <td> 0844780 </td> </tr> <tr> <td> 0.1~1.6 </td> <td> 0.25 </td> <td> 5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 0.9 </td> <td> 03 </td> <td> 06 </td> <td> 0804800 </td> <td> 0844880 </td> </tr> <tr> <td> 0.1~2.5 </td> <td> 0.33 </td> <td> 5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 0.9 </td> <td> 03 </td> <td> 06 </td> <td> 0804900 </td> <td> 0844980 </td> </tr> </tbody> </table> <p> 01<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160U534139.jpg"/><br/>02<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160U550557.jpg"/><br/>03<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160U61J18.jpg"/><br/>04<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160U632635.jpg"/><br/>05<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160U64G92.jpg"/><br/>06<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160UFJ35.jpg"/><br/><br/> </p>Wed, 13 Nov 2024 10:58:47 +0800520/7DD差壓開關(guān)/差壓控制器http://hibrake.com/post/132.html<p> 520/7DD差壓開關(guān)/差壓控制器采用波紋管式的傳感器,可用于空氣、氣體、水蒸汽等中性氣體和水、制冷劑、油等液體介質(zhì)。<br/>520/7DD差壓開關(guān)/差壓控制器的設(shè)定值可調(diào),調(diào)節(jié)范圍0.02~1.6MPa,工作壓力范圍0.05~2.5MPa。 </p> <p> <strong>主要技術(shù)性能</strong> </p> <table width="100%" border="1"> <tbody> <tr class="firstRow"> <th> &nbsp; </th> <th> 普通型 </th> <th> 防爆型 </th> </tr> <tr> <th> 工作粘度 </th> <td> &lt;1×10<sup>-3</sup>m<sup>2</sup>/s </td> <td> &lt;1×10<sup>-3</sup>m<sup>2</sup>/s </td> </tr> <tr> <th> 開關(guān)元件 </th> <td> 微動(dòng)開關(guān) </td> <td> 密封開關(guān) </td> </tr> <tr> <th> 防爆等級(jí) </th> <td> — </td> <td> Exde&nbsp;Ⅱ CT4~T6 </td> </tr> <tr> <th> 外殼防護(hù)等級(jí) </th> <td> IP65 </td> <td> IP65 </td> </tr> <tr> <th> 環(huán)境溫度 </th> <td> -30℃~50℃ </td> <td> -20℃~50℃ </td> </tr> <tr> <th> 介質(zhì)溫度 </th> <td> 0~120℃ </td> <td> 0~95℃ </td> </tr> <tr> <th> 安裝位置 </th> <td> — </td> <td> 壓力接口垂直向下 </td> </tr> <tr> <th> 抗振性能 </th> <td> 520/7DD:40m/s<sup>2</sup>;520/7DDK:20m/s<sup>2</sup> </td> <td> Max:20m/s<sup>2</sup> </td> </tr> <tr> <th> 重復(fù)性誤差 </th> <td> ≤1% </td> <td> ≤1% </td> </tr> <tr> <th> 觸點(diǎn)容量 </th> <td> AC &nbsp;220V &nbsp;6A(阻性) </td> <td> DC &nbsp;250V &nbsp;0.25A(阻性) &nbsp;60Wmax<br/>AC &nbsp;250V &nbsp;5A(阻性) &nbsp;1250VAmax </td> </tr> </tbody> </table> <p> <strong>520/7DD切換差不可調(diào)</strong> </p> <table border="1" width="100%"> <tbody> <tr class="firstRow"> <th rowspan="2"> 設(shè)定值調(diào)節(jié)范圍<br/>MPa </th> <th rowspan="2"> 切換差不大于<br/>MPa </th> <th rowspan="2"> 工作壓力范圍①<br/>MPa </th> <th rowspan="2"> 最大允許壓力②<br/>MPa </th> <th rowspan="2"> 開關(guān)切換次數(shù)<br/>次/分 </th> <th colspan="2"> 壓力傳感器材料 </th> <th rowspan="2"> 接口內(nèi)螺紋 </th> <th rowspan="2"> 重量kg </th> <th colspan="2"> 外形尺寸圖號(hào) </th> <th colspan="2"> 訂貨目錄編號(hào) </th> </tr> <tr> <th> 外殼 </th> <th> 波紋管 </th> <th> 普通型 </th> <th> 防爆型 </th> <th> 普通型 </th> <th> 防爆型 </th> </tr> <tr> <td> 0.02~0.1 </td> <td> 0.015 </td> <td> 0.05~1.6 </td> <td> 2 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.20 </td> <td> 01 </td> <td> 02 </td> <td> 0819100 </td> <td> 0859180 </td> </tr> <tr> <td> 0.02~0.16 </td> <td> 0.017 </td> <td> 0.05~1.6 </td> <td> 2 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.20 </td> <td> 01 </td> <td> 02 </td> <td> 0819200 </td> <td> 0859280 </td> </tr> <tr> <td> 0.025~0.25 </td> <td> 0.02 </td> <td> 0.05~1.6 </td> <td> 2 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.20 </td> <td> 01 </td> <td> 02 </td> <td> 0819300 </td> <td> 0859380 </td> </tr> <tr> <td> 0.03~0.4 </td> <td> 0.025 </td> <td> 0.05~1.6 </td> <td> 2 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.20 </td> <td> 01 </td> <td> 02 </td> <td> 0819400 </td> <td> 0859480 </td> </tr> <tr> <td> 0.05~0.6 </td> <td> 0.07 </td> <td> 0.1~2.5 </td> <td> 3 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.20 </td> <td> 01 </td> <td> 02 </td> <td> 0819500 </td> <td> 0859580 </td> </tr> <tr> <td> 0.05~1 </td> <td> 0.08 </td> <td> 0.1~2.5 </td> <td> 3 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.20 </td> <td> 01 </td> <td> 02 </td> <td> 0819600 </td> <td> 0859680 </td> </tr> <tr> <td> 0.05~1.6 </td> <td> 0.09 </td> <td> 0.1~2.5 </td> <td> 3 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.20 </td> <td> 01 </td> <td> 02 </td> <td> 0819700 </td> <td> 0859780 </td> </tr> </tbody> </table> <p> <strong>520/7DD切換差可調(diào)</strong> </p> <table border="1" width="100%"> <tbody> <tr class="firstRow"> <th rowspan="2"> 設(shè)定值調(diào)節(jié)范圍<br/>MPa </th> <th rowspan="2"> 切換差不大于<br/>MPa </th> <th rowspan="2"> 工作壓力范圍①<br/>MPa </th> <th rowspan="2"> 最大允許壓力②<br/>MPa </th> <th rowspan="2"> 開關(guān)切換次數(shù)<br/>次/分 </th> <th colspan="2"> 壓力傳感器材料 </th> <th rowspan="2"> 接口內(nèi)螺紋 </th> <th rowspan="2"> 重量kg </th> <th colspan="2"> 外形尺寸圖號(hào) </th> <th colspan="2"> 訂貨目錄編號(hào) </th> </tr> <tr> <th> 外殼 </th> <th> 波紋管 </th> <th> 普通型 </th> <th> 防爆型 </th> <th> 普通型 </th> <th> 防爆型 </th> </tr> <tr> <td> 0.02~0.1 </td> <td> 0.04 </td> <td> 0.05~1.6 </td> <td> 2 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.25 </td> <td> 01 </td> <td> 02 </td> <td> 0809100 </td> <td> 0849180 </td> </tr> <tr> <td> 0.02~0.16 </td> <td> 0.04 </td> <td> 0.05~1.6 </td> <td> 2 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.25 </td> <td> 01 </td> <td> 02 </td> <td> 0809200 </td> <td> 0849280 </td> </tr> <tr> <td> 0.025~0.25 </td> <td> 0.045 </td> <td> 0.05~1.6 </td> <td> 2 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.25 </td> <td> 01 </td> <td> 02 </td> <td> 0809300 </td> <td> 0849380 </td> </tr> <tr> <td> 0.03~0.4 </td> <td> 0.05 </td> <td> 0.05~1.6 </td> <td> 2 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.25 </td> <td> 01 </td> <td> 02 </td> <td> 0809400 </td> <td> 0849480 </td> </tr> <tr> <td> 0.05~0.6 </td> <td> 0.17 </td> <td> 0.1~2.5 </td> <td> 3 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.25 </td> <td> 01 </td> <td> 02 </td> <td> 0809500 </td> <td> 0849580 </td> </tr> <tr> <td> 0.05~1 </td> <td> 0.18 </td> <td> 0.1~2.5 </td> <td> 3 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.25 </td> <td> 01 </td> <td> 02 </td> <td> 0809600 </td> <td> 0849680 </td> </tr> <tr> <td> 0.05~1.6 </td> <td> 0.2 </td> <td> 0.1~2.5 </td> <td> 3 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.25 </td> <td> 01 </td> <td> 02 </td> <td> 0809700 </td> <td> 0849780 </td> </tr> </tbody> </table> <p> <strong>520/7DDK切換差不可調(diào)(小切換差,無(wú)防爆型)</strong> </p> <table border="1" width="100%"> <tbody> <tr class="firstRow"> <th rowspan="2"> 設(shè)定值調(diào)節(jié)范圍<br/>MPa </th> <th rowspan="2"> 切換差不大于<br/>MPa </th> <th rowspan="2"> 工作壓力范圍①<br/>MPa </th> <th rowspan="2"> 最大允許壓力②<br/>MPa </th> <th rowspan="2"> 開關(guān)切換次數(shù)<br/>次/分 </th> <th colspan="2"> 壓力傳感器材料 </th> <th rowspan="2"> 接口內(nèi)螺紋 </th> <th rowspan="2"> 重量kg </th> <th rowspan="2"> 外形尺寸圖號(hào) </th> <th rowspan="2"> 訂貨目錄編號(hào) </th> </tr> <tr> <th> 外殼 </th> <th> 波紋管 </th> </tr> <tr> <td> 0.02~0.1 </td> <td> 0.0075 </td> <td> 0.05~1.6 </td> <td> 2 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.20 </td> <td> 01 </td> <td> 0819107 </td> </tr> <tr> <td> 0.02~0.16 </td> <td> 0.008 </td> <td> 0.05~1.6 </td> <td> 2 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.20 </td> <td> 01 </td> <td> 0819207 </td> </tr> <tr> <td> 0.025~0.25 </td> <td> 0.01 </td> <td> 0.05~1.6 </td> <td> 2 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.20 </td> <td> 01 </td> <td> 0819307 </td> </tr> <tr> <td> 0.03~0.4 </td> <td> 0.012 </td> <td> 0.05~1.6 </td> <td> 2 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.20 </td> <td> 01 </td> <td> 0819407 </td> </tr> <tr> <td> 0.05~0.6 </td> <td> 0.035 </td> <td> 0.1~2.5 </td> <td> 3 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.20 </td> <td> 01 </td> <td> 0819507 </td> </tr> <tr> <td> 0.05~1 </td> <td> 0.04 </td> <td> 0.1~2.5 </td> <td> 3 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.20 </td> <td> 01 </td> <td> 0819607 </td> </tr> <tr> <td> 0.05~1.6 </td> <td> 0.045 </td> <td> 0.1~2.5 </td> <td> 3 </td> <td> 10 </td> <td> 黃銅 </td> <td> 不銹鋼(316L)<br/>00Cr17Ni14Mo2 </td> <td> G1/4″ </td> <td> 1.20 </td> <td> 01 </td> <td> 0819707 </td> </tr> </tbody> </table> <p> 注: ①為高壓口的介質(zhì)壓力范圍。 </p> <p> &nbsp;&nbsp;&nbsp;②在實(shí)際工作中,兩個(gè)壓力口介質(zhì)短暫的壓力峰值也不能超過此值。 </p> <p> 01<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501161019414G.jpg" style="width: 800px; height: 500px;"/><br/>02<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501161019514K.jpg" style="width: 800px; height: 500px;"/><br/> </p>Wed, 13 Nov 2024 10:55:28 +0800TXTC2型智能/電子溫度開關(guān)/溫度控制器http://hibrake.com/post/131.html<p> <strong>概述</strong> </p> <p> TXTC2型智能/電子溫度開關(guān)/溫度控制器的感溫元件不同于機(jī)械式的熱脹冷縮原理,而是采用高精度的鉑熱電阻做感溫傳感器,當(dāng)介質(zhì)溫度變化時(shí),其阻值隨著發(fā)生變化的特征來檢測(cè)溫度。整合高精度工業(yè)線路元件、具有高穩(wěn)定性,無(wú)觸點(diǎn)型的智能溫度開關(guān)。 </p> <p> <strong>應(yīng)用領(lǐng)域</strong> </p> <p> 油路溫度的監(jiān)控領(lǐng)域,水泥行業(yè), 機(jī)電自動(dòng)化,冶金行業(yè),潤(rùn)滑系統(tǒng),環(huán)保行業(yè) </p> <p> <strong>基本參數(shù)</strong> </p> <table border="1" width="100%"> <tbody> <tr class="firstRow"> <th> 電源 </th> <td> DC24V±5%或AC220V±5% </td> </tr> <tr> <th> 量程范圍 </th> <td> -50~300℃(可選) </td> </tr> <tr> <th> 可設(shè)定范圍 </th> <td> 20%FS-80%FS(最佳) </td> </tr> <tr> <th> 顯示 </th> <td> 四位LCD </td> </tr> <tr> <th> 顯示精度 </th> <td> 1%FS </td> </tr> <tr> <th> 重復(fù)性誤差 </th> <td> ≤0.5%FSmax </td> </tr> <tr> <th> 溫度漂移 </th> <td> ≤0.1%FSmax </td> </tr> <tr> <th> 外殼防護(hù)等級(jí) </th> <td> IP65 </td> </tr> <tr> <th> 模擬輸出 </th> <td> 4-20mA&nbsp; 負(fù)載≤600歐姆&nbsp; 精度0.5%FS </td> </tr> <tr> <th colspan="2"> 輸出方式 </th> </tr> <tr> <th> 類型 </th> <td> PNP晶體管輸出、SPST開關(guān)量輸出 </td> </tr> <tr> <th> 動(dòng)作壽命 </th> <td> >100萬(wàn)次 </td> </tr> <tr> <th> 響應(yīng)時(shí)間 </th> <td> 動(dòng)作時(shí)間:15ms&nbsp; 釋放時(shí)間:8ms </td> </tr> <tr> <th> 過程連接 </th> <td> 不銹鋼304#&nbsp; M20*1.5(常規(guī)) </td> </tr> <tr> <th> 插深長(zhǎng)度與管徑 </th> <td> 不銹鋼304# 插深100管徑Φ8(常規(guī)) </td> </tr> <tr> <th colspan="2"> 環(huán)境條件 </th> </tr> <tr> <th> 介質(zhì)溫度 </th> <td> -50~300℃ </td> </tr> <tr> <th> 環(huán)境溫度 </th> <td> -25-80℃ </td> </tr> </tbody> </table> <p> <strong>選型表</strong> </p> <table border="1" width="100%"> <tbody> <tr class="firstRow"> <th colspan="7"> TXTC2 - X XX XX . XX X X . XX X<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 52&nbsp; &nbsp; &nbsp;-&nbsp; A B&nbsp; &nbsp; C&nbsp;&nbsp;&nbsp; D&nbsp; E F&nbsp; &nbsp; G&nbsp; H&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; </th> </tr> <tr> <th colspan="7"> 備注:特殊要求訂合同時(shí)注明 </th> </tr> <tr> <th colspan="7"> A:供電電源 </th> </tr> <tr> <th colspan="4"> 代碼 </th> <th colspan="3"> 供電電源 </th> </tr> <tr> <td colspan="4"> 1 </td> <td colspan="3"> DC24V </td> </tr> <tr> <td colspan="4"> 2 </td> <td colspan="3"> AC220V </td> </tr> <tr> <th colspan="7"> B:傳感器類型 </th> </tr> <tr> <th colspan="4"> 代碼 </th> <th colspan="3"> 傳感器類型 </th> </tr> <tr> <td colspan="4"> PT </td> <td colspan="3"> PT100鉑熱電阻 </td> </tr> <tr> <th colspan="7"> C:量程 </th> </tr> <tr> <th> 代碼 </th> <th> 量程 </th> <th colspan="2"> 代碼 </th> <th> 量程 </th> <th> 代碼 </th> <th> 量程 </th> </tr> <tr> <td> A1 </td> <td> 0-100℃ </td> <td colspan="2"> A2 </td> <td> 0-150℃ </td> <td> A3 </td> <td> 0-200℃ </td> </tr> <tr> <td> A4 </td> <td> 0-250℃ </td> <td colspan="2"> A5 </td> <td> 0-300℃ </td> <td> A6 </td> <td> 0-160℃ </td> </tr> <tr> <td> A7 </td> <td> -10-100℃ </td> <td colspan="2"> A8 </td> <td> -50-100℃ </td> <td> A9 </td> <td> -50-250℃ </td> </tr> <tr> <td> B1 </td> <td> -40-80℃ </td> <td colspan="2"> B2 </td> <td> -40-200℃ </td> <td> B3 </td> <td> 0-50℃ </td> </tr> <tr> <td> B4 </td> <td> -10-200℃ </td> <td colspan="2"> B5 </td> <td> -20-240℃ </td> <td> B6 </td> <td> -40-120℃ </td> </tr> <tr> <th colspan="7"> D:邏輯輸出 </th> </tr> <tr> <th colspan="3"> 代碼 </th> <th colspan="4"> 邏輯輸出 </th> </tr> <tr> <td colspan="3"> 10 </td> <td colspan="4"> 一路PNP(DC24V,3A max) </td> </tr> <tr> <td colspan="3"> 11 </td> <td colspan="4"> 二路PNP(DC24V,3A max) </td> </tr> <tr> <td colspan="3"> 12 </td> <td colspan="4"> 三路PNP(DC24V,3A max) </td> </tr> <tr> <td colspan="3"> 30 </td> <td colspan="4"> 一路繼電器(DC24V/AC250V,3A max) </td> </tr> <tr> <td colspan="3"> 31 </td> <td colspan="4"> 二路繼電器(DC24V/AC250V,3A max) </td> </tr> <tr> <td colspan="3"> 32 </td> <td colspan="4"> 三路繼電器(DC24V/AC250V,3A max) </td> </tr> <tr> <td colspan="3"> 34 </td> <td colspan="4"> 四路繼電器(DC24V/AC250V,3A max) </td> </tr> <tr> <th colspan="7"> E:輸出類型 </th> </tr> <tr> <th colspan="3"> 代碼 </th> <th colspan="4"> 輸出類型 </th> </tr> <tr> <td colspan="3"> 0 </td> <td colspan="4"> 有源輸出(只有PNP輸出才能選) </td> </tr> <tr> <td colspan="3"> 4 </td> <td colspan="4"> 通斷信號(hào) </td> </tr> <tr> <th colspan="7"> F:模擬量輸出 </th> </tr> <tr> <th colspan="3"> 代碼 </th> <th colspan="4"> 模擬量輸出 </th> </tr> <tr> <td colspan="3"> N </td> <td colspan="4"> 無(wú) </td> </tr> <tr> <td colspan="3"> B </td> <td colspan="4"> 4-20MA </td> </tr> <tr> <th colspan="7"> G:過程連接 </th> </tr> <tr> <th colspan="3"> 代碼 </th> <th colspan="4"> 過程連接 </th> </tr> <tr> <td colspan="3"> 54 </td> <td colspan="4"> M27*2外插深100,直徑Φ10(不銹鋼304#) </td> </tr> <tr> <td colspan="3"> 62 </td> <td colspan="4"> M27*2外插深200,直徑Φ10(不銹鋼304#) </td> </tr> <tr> <td colspan="3"> 66 </td> <td colspan="4"> M27*2外插深100,直徑Φ8(不銹鋼304#) </td> </tr> <tr> <td colspan="3"> 79 </td> <td colspan="4"> M20*1.5外插深100,直徑Φ8(不銹鋼304#) </td> </tr> <tr> <td colspan="3"> 82 </td> <td colspan="4"> G1/2&quot;外插深100,直徑Φ8(不銹鋼304#) </td> </tr> <tr> <td colspan="3"> 88 </td> <td colspan="4"> NPT1/2外插深150,直徑Φ8(不銹鋼304#) </td> </tr> <tr> <th colspan="7"> H:防爆類型 </th> </tr> <tr> <th colspan="3"> 代碼 </th> <th colspan="4"> 防爆類型 </th> </tr> <tr> <td colspan="3"> d </td> <td colspan="4"> ExdIICT6(隔爆) </td> </tr> <tr> <td colspan="3"> 0 </td> <td colspan="4"> 無(wú)需求,可以忽略該項(xiàng) </td> </tr> </tbody> </table> <p> <img alt="" src="https://www.cz-tianli.com/uploads/allimg/170829/1-1FRZ950355Y.jpg" style="width: 793px; height: 550px;"/> <p> <img alt="" src="https://www.cz-tianli.com/uploads/allimg/170829/1-1FRZ95053191.jpg" style="width: 793px; height: 550px;"/> </p></p>Mon, 11 Nov 2024 08:22:55 +0800TLP2型制冷壓力開關(guān),壓力控制器http://hibrake.com/post/130.html<p> <strong>一、概述</strong> </p> <p> TLP系列壓力控制器用于保護(hù)制冷或空調(diào)裝置的壓縮機(jī),使之免于吸氣壓力過低或排氣壓力過高。<br/>TLP系列壓力控制器也可用于停止壓縮機(jī)及空氣冷凝器的風(fēng)扇。<br/>TLP系列壓力控制器還可以用于水泵,消防,鍋爐,液壓,熨燙,真空等設(shè)備。<br/>TLP系列壓力控制器有單刀雙擲(SPDT)單刀雙擲(DPST)雙刀雙擲(DPDT)三種形式的切換開關(guān),動(dòng)作值可根據(jù)需要的壓力來確定。<br/>TLP系列壓力控制器配有銅質(zhì)氣箱接頭,用于氨利昂制冷劑系統(tǒng),也可以配不銹鋼材質(zhì)氣箱接頭,可滿足液氨等帶腐蝕性氣體或液壓系統(tǒng)。<br/>TLP系列壓力控制器靈巧的微動(dòng)開關(guān)結(jié)構(gòu)確保了可靠的快速轉(zhuǎn)換功能。 </p> <p> <strong>二、技術(shù)參數(shù)</strong> </p> <table align="center" border="1" width="100%"> <tbody> <tr class="firstRow"> <th> 環(huán)境溫度 </th> <td> -40~+60℃ </td> </tr> <tr> <th> 介質(zhì)溫度 </th> <td> -40~+120℃ </td> </tr> <tr> <th> 電線連接 </th> <td> 進(jìn)線孔直徑為15mm </td> </tr> <tr> <th colspan="2"> 最高工作壓力 </th> </tr> <tr> <th> 低壓端 </th> <td> 1MPa </td> </tr> <tr> <th> 高壓端 </th> <td> 3MPa </td> </tr> <tr> <th colspan="2"> 最高實(shí)驗(yàn)壓力 </th> </tr> <tr> <th> 低壓端 </th> <td> 1.65MPa </td> </tr> <tr> <th> 高壓端 </th> <td> 3.3MPa </td> </tr> </tbody> </table> <p> <strong>三、連接方式</strong> </p> <p> <img alt="" src="https://www.cz-tianli.com/uploads/180402/1-1P402151140102.jpg" style="width: 793px; height: 394px;"/> </p> <p> <strong>四、訂貨</strong> </p> <p> 特殊要求請(qǐng)?jiān)谛吞?hào)后面加英文字母后綴表示舉例: </p> <p> E--表示英制7/16-20UNF螺紋連接。 </p> <p> MG--表示長(zhǎng)度為1m的毛細(xì)管連接。 </p> <p> A--表示不銹鋼氣箱部件 </p> <p> 定制螺紋接頭 例如:(RC1/4,NPT1/4M,G1/4等) </p> <p> M:表示外螺紋 &nbsp; F:表示內(nèi)螺紋 </p> <p> <strong>五、型號(hào)與參數(shù)(單位:MPa)</strong> </p> <table align="center" border="1" width="100%"> <tbody> <tr class="firstRow"> <th rowspan="2"> 形式 </th> <th rowspan="2"> 型號(hào) </th> <th colspan="2"> 低壓 </th> <th colspan="2"> 復(fù)位形式 </th> <th colspan="2"> 最大實(shí)驗(yàn)壓力 </th> </tr> <tr> <th> 調(diào)節(jié)范圍 </th> <th> 壓差 </th> <th> 低壓 </th> <th> 高壓 </th> <th> 低壓 </th> <th> 高壓 </th> </tr> <tr> <td> 低壓(L.P.) </td> <td> TLP2 </td> <td> 0-0.2 </td> <td> 0.04-0.1 </td> <td> 自動(dòng) </td> <td> &nbsp; </td> <td> 1.7 </td> <td> &nbsp; </td> </tr> </tbody> </table> <p> <strong>六、標(biāo)準(zhǔn)附件及尺寸(單位:mm)</strong> </p> <p> <img alt="" src="https://www.cz-tianli.com/uploads/180402/1-1P402151509435.jpg" style="width: 793px; height: 409px;"/> </p> <p> <strong>七、觸點(diǎn)形式</strong> </p> <table align="center" border="1" width="100%"> <tbody> <tr class="firstRow"> <th> 形式 </th> <th> 型號(hào) </th> <th> 復(fù)位形式 </th> <th> 觸點(diǎn)形式 </th> <th> 說明 </th> </tr> <tr> <td> 低壓 </td> <td> TLP2 </td> <td> 自動(dòng) </td> <td> <img src="https://www.cz-tianli.com/uploads/allimg/191017/1-19101G12054T6.png" style="width: 118px; height: 57px;"/> </td> <td> ①:公共觸點(diǎn)<br/>①-③:壓力上升時(shí)接通<br/>①-⑤:壓力下降時(shí)接通<br/>M:手動(dòng)復(fù)位 </td> </tr> </tbody> </table> <p> <strong>八、外形尺寸(單位:mm)</strong> </p> <p> <strong>單組</strong> </p> <table align="center" border="1" width="100%"> <tbody> <tr class="firstRow"> <th> 形式 </th> <td> A </td> <td> B </td> <td> C </td> </tr> <tr> <th> 低壓 </th> <td> 34.4 </td> <td> 36 </td> <td> 22.4 </td> </tr> <tr> <th> 高壓 </th> <td> 22 </td> <td> 32.7 </td> <td> 18.5 </td> </tr> </tbody> </table> <p> <img alt="" src="https://www.cz-tianli.com/uploads/180402/1-1P402151K9160.jpg" style="width: 793px; height: 510px;"/> </p>Mon, 11 Nov 2024 08:17:18 +0800精巧型壓力變送器(新款)http://hibrake.com/post/129.html<p> <br/><strong>一、概述</strong><br/>TXY通用型壓力變送器采用316L材質(zhì)擴(kuò)散硅壓力芯體作為敏感元件,內(nèi)置處理電路,經(jīng)過計(jì)算機(jī)自動(dòng)測(cè)試,并用激光調(diào)阻工藝進(jìn)行了寬溫度和靈敏度補(bǔ)償,將傳感器毫伏信號(hào)轉(zhuǎn)換成標(biāo)準(zhǔn)電壓﹑電流信號(hào)輸出,可直接與計(jì)算機(jī)、控制儀表﹑顯示儀表等相連。<br/>選用高穩(wěn)定性和高可靠性的壓阻式壓力傳感器和高性能的變送器專用電路,整體性能穩(wěn)定可靠,可進(jìn)行遠(yuǎn)距離信號(hào)傳輸。采用一體化全不銹鋼結(jié)構(gòu),經(jīng)過多次不銹鋼焊接,實(shí)現(xiàn)了全固態(tài)設(shè)計(jì),安裝方便,具有抗振性和抗沖擊性,在惡劣環(huán)境中可以長(zhǎng)期使用。<br/><br/>&nbsp;<strong>二、特點(diǎn)</strong><br/>●外殼防護(hù)等級(jí)IP65<br/>●316L不銹鋼隔離膜片結(jié)構(gòu)<br/>●高精度、全不銹鋼結(jié)構(gòu)<br/>●微型放大器,電壓、電流信號(hào)輸出<br/>●抗干擾強(qiáng)、長(zhǎng)期穩(wěn)定性好<br/>●形式結(jié)構(gòu)多樣化,安裝使用方便<br/>●量程范圍寬,可測(cè)量表壓、絕壓和差壓<br/>●抗振動(dòng)、抗沖擊<br/>&nbsp;<br/><strong>三、適用范圍</strong><br/>壓力變送器是工業(yè)實(shí)踐中常用的一種傳感器,其廣泛應(yīng)用于各種工業(yè)自控環(huán)境,涉及水利水電、鐵路交通、智能建筑、生產(chǎn)自控、航空航天、軍工、石化、油井、電力、船舶、機(jī)床、管道等眾多行業(yè)。<br/> </p> <p> <strong>四、基本參數(shù)</strong> </p> <table align="center" border="1" width="100%"> <tbody> <tr class="firstRow"> <th> 量程范圍 </th> <td> -100kPa…0~10kPa…160MPa </td> </tr> <tr> <th> 壓力類型 </th> <td> 表壓、絕壓 </td> </tr> <tr> <th> 供電電源 </th> <td> 12-30VDC </td> </tr> <tr> <th> 輸出信號(hào) </th> <td> 4~20mA、0~5V、0~10V、485、4~20mA+hart </td> </tr> <tr> <th> 工作溫度 </th> <td> -40℃~85℃ </td> </tr> <tr> <th> 介質(zhì)溫度 </th> <td> --40℃~85℃ </td> </tr> <tr> <th> 儲(chǔ)存溫度 </th> <td> -40℃~85℃ </td> </tr> <tr> <th> 零點(diǎn)溫漂 </th> <td> ±0.1%FS(-20℃~85℃) </td> </tr> <tr> <th> 靈敏度溫漂 </th> <td> ±0.1%FS(-20℃~85℃) </td> </tr> <tr> <th> 過載壓力 </th> <td> 150%FS </td> </tr> <tr> <th> 機(jī)械振動(dòng) </th> <td> 20g(20~5000HZ) </td> </tr> <tr> <th> 沖擊 </th> <td> 100g(11ms) </td> </tr> <tr> <th> 綜合精度 </th> <td> 0.1、0.2、0.5級(jí)可選 </td> </tr> <tr> <th> 絕 緣 </th> <td> 100MΩ/250VDC </td> </tr> <tr> <th> 響應(yīng)時(shí)間 </th> <td> ≤1ms(上升到90%FS) </td> </tr> <tr> <th> 長(zhǎng)期穩(wěn)定性 </th> <td> ±0.2%FS/年 </td> </tr> <tr> <th> EMC浪涌 </th> <td> (IEC61000-4-5)2KV </td> </tr> <tr> <th> EMC靜電 </th> <td> (IEC61000-4-2)接觸放電8KV,空氣放電15KV </td> </tr> <tr> <th> 防護(hù)等級(jí) </th> <td> IP65 </td> </tr> <tr> <th> 防爆等級(jí) </th> <td> 本安防爆ExiaⅡCT4~T6、隔爆ExdⅡ CT6 Gb </td> </tr> <tr> <th> 材質(zhì) </th> <td> 外殼不銹鋼;隔離膜片316L </td> </tr> <tr> <th> 介質(zhì)兼容 </th> <td> 與316L不銹鋼兼容的各種介質(zhì) </td> </tr> </tbody> </table> <p> <strong>五、選型表</strong> </p> <table align="center" border="1" width="100%"> <tbody> <tr class="firstRow"> <th colspan="2" style="text-align:left"> 精巧型壓力變送器<br/>TXY□-□□□□/□□□□□□ </th> </tr> <tr> <th colspan="2"> 傳感器類型 </th> </tr> <tr> <td> S-G </td> <td> 擴(kuò)散硅表壓(常規(guī)) </td> </tr> <tr> <td> S-A </td> <td> 擴(kuò)散硅絕壓(常規(guī)) </td> </tr> <tr> <td> S-Y </td> <td> 應(yīng)變片表壓(高壓/粘度高場(chǎng)所) </td> </tr> <tr> <td> S-W </td> <td> 微熔表壓(高壓/一體式) </td> </tr> <tr> <td> S-P </td> <td> 藍(lán)寶石表壓(耐高溫耐低溫) </td> </tr> <tr> <td> S-L </td> <td> 藍(lán)寶石絕壓(耐高溫耐低溫) </td> </tr> <tr> <td> S-B </td> <td> 單晶硅表壓(高精度0.1級(jí)) </td> </tr> <tr> <td> S-J </td> <td> 單晶硅絕壓(高精度0.1級(jí)) </td> </tr> <tr> <th colspan="2"> 過程接口 </th> </tr> <tr> <td> 00 </td> <td> M20*1.5 </td> </tr> <tr> <td> 01 </td> <td> NPT1/2 </td> </tr> <tr> <td> 02 </td> <td> NPT1/4 </td> </tr> <tr> <td> 03 </td> <td> G1/2 </td> </tr> <tr> <td> 04 </td> <td> G1/4 </td> </tr> <tr> <td> 07 </td> <td> M14*1.5 </td> </tr> <tr> <th colspan="2"> 輸出信號(hào) </th> </tr> <tr> <td> 2 </td> <td> 模擬量4-20mA(兩線制) </td> </tr> <tr> <td> 5 </td> <td> 電壓0-5V(三線制) </td> </tr> <tr> <td> 6 </td> <td> 485信號(hào)(DC24V供電) </td> </tr> <tr> <td> 8 </td> <td> 電壓0-10V(三線制) </td> </tr> <tr> <td> 9 </td> <td> 4-20mA+hart </td> </tr> <tr> <th colspan="2"> 外殼類型 </th> </tr> <tr> <td> M </td> <td> 精巧型配赫斯曼接插件 </td> </tr> <tr> <td> G </td> <td> 精巧型配航空插座 </td> </tr> <tr> <td> E </td> <td> 精巧型葛蘭型直接出線 </td> </tr> <tr> <td> S </td> <td> 高溫精巧型配赫斯曼接插件(最高蒸汽300℃) </td> </tr> <tr> <td> W </td> <td> 衛(wèi)生型卡箍配赫斯曼接插件(φ50.5) </td> </tr> <tr> <th colspan="2"> 現(xiàn)場(chǎng)顯示 </th> </tr> <tr> <td> N </td> <td> 無(wú)顯示表頭 </td> </tr> <tr> <td> A </td> <td> 帶顯示表頭 </td> </tr> <tr> <th colspan="2"> 精度等級(jí) </th> </tr> <tr> <td> 1 </td> <td> 0.1級(jí) </td> </tr> <tr> <td> 2 </td> <td> 0.2級(jí) </td> </tr> <tr> <td> 3 </td> <td> 0.5級(jí) </td> </tr> <tr> <th colspan="2"> 特殊要求(多選項(xiàng)) </th> </tr> <tr> <td> 無(wú) </td> <td> 無(wú)特殊要求 </td> </tr> <tr> <td> i </td> <td> 本安防爆ExiaIICT6 </td> </tr> <tr> <td> d </td> <td> 隔爆防爆ExdIICT6(外殼類型區(qū)別于上述選型) </td> </tr> <tr> <td> Q </td> <td> 齊平膜傳感器 </td> </tr> <tr> <td> L </td> <td> 316接頭(不選為304接頭) </td> </tr> <tr> <td> Y </td> <td> 全英文銘牌 </td> </tr> <tr> <td> Z </td> <td> 中性銘牌 </td> </tr> <tr> <th colspan="2"> 參見量程選型詳表 </th> </tr> <tr> <td colspan="2"> 選型舉例:TXYS-G002/MN3i16<br/>精巧型壓力變送器,表壓,接口螺紋M20*1.5,輸出兩線制4-20ma電流信號(hào),霍斯曼接插件試樣,不帶表頭顯示,精度等級(jí)0.5級(jí),本安防爆型,量程為0-40Mpa </td> </tr> </tbody> </table> <p> <br/> </p> <table align="center" border="1" width="100%"> <tbody> <tr class="firstRow"> <th colspan="10"> 量程選型詳表 </th> </tr> <tr> <th> 編碼 </th> <th> 量程 </th> <th> 編碼 </th> <th> 量程 </th> <th> 編碼 </th> <th> 量程 </th> <th> 編碼 </th> <th> 量程 </th> <th> 編碼 </th> <th> 量程 </th> </tr> <tr> <td> 27 </td> <td> 0-10Kpa </td> <td> 01 </td> <td> 0-35Kpa </td> <td> 02 </td> <td> 0-70Kpa </td> <td> 03 </td> <td> 0-100Kpa </td> <td> 05 </td> <td> 0-350Kpa </td> </tr> <tr> <td> 47 </td> <td> 0-0.6Mpa </td> <td> 25 </td> <td> 0-0.5Mpa </td> <td> 26 </td> <td> 0-1.6Mpa </td> <td> 42 </td> <td> -0.1-1.6Mpa </td> <td> 22 </td> <td> 0-2.5Mpa </td> </tr> <tr> <td> 23 </td> <td> 0-4Mpa </td> <td> 20 </td> <td> 0-6Mpa </td> <td> 58 </td> <td> 0-8Mpa </td> <td> 11 </td> <td> 0-10Mpa </td> <td> 38 </td> <td> 0-16Mpa </td> </tr> <tr> <td> 13 </td> <td> 0-25Mpa </td> <td> 15 </td> <td> 0-35MPa </td> <td> 16 </td> <td> 0-40Mpa </td> <td> 92 </td> <td> 0-50Mpa </td> <td> 17 </td> <td> 0-60Mpa </td> </tr> <tr> <th colspan="10"> 特殊量程可定制 </th> </tr> </tbody> </table> <p> <strong>六、尺寸圖</strong> </p> <p> <img alt="" src="https://www.cz-tianli.com/uploads/allimg/171013/1-1G013094H6161.png" style="width: 326px; height: 612px;"/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/171013/1-1G013095344C2.png" style="width: 331px; height: 559px;"/><br/><br/><br/> &nbsp;<strong>&nbsp; 赫斯曼接頭</strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <strong>直接引線接頭</strong><br/><br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/171013/1-1G013095355924.png" style="width: 341px; height: 613px;"/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/171013/1-1G013095410Q9.png" style="width: 308px; height: 586px;"/><br/><br/><strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <strong>航空插座接頭</strong></strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <strong>赫斯曼接頭高溫型</strong><br/><br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/171013/1-1G013095425N1.png" style="width: 369px; height: 578px;"/><br/><br/><br/> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <strong>赫斯曼接頭衛(wèi)生型</strong> </p> <p> <br/><strong>七、接線方式</strong><br/> </p> <p> <br/> &nbsp; </p> <p> <br/> </p> <p> <strong><img alt="" src="https://www.cz-tianli.com/uploads/allimg/171013/1-1G01310052EN.jpg"/></strong><br/><br/> </p> <p> <strong>兩線制電流輸出接線圖<br/><br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/171013/1-1G013100F1423.jpg" style="width: 793px; height: 372px;"/></strong><br/> </p> <p> <strong>三線制電流輸出接線圖</strong> </p>Fri, 08 Nov 2024 14:07:40 +0800TL0002壓力開關(guān)(微壓)/壓力控制http://hibrake.com/post/128.html<p> <strong>概述</strong><br/>TL0002壓力開關(guān)(微壓)/壓力控制器采用膜片式傳感器,可用于空氣等中性氣體和水、液壓油、潤(rùn)滑油、輕燃油等液體介質(zhì)。<br/>TL0002壓力開關(guān)(微壓)/壓力控制器的設(shè)定值可調(diào),調(diào)節(jié)范圍0~2.5MPa。控制靈敏度高。 </p> <p> <strong>主要技術(shù)性能</strong> </p> <table align="center" border="1" width="100%"> <tbody> <tr class="firstRow"> <th> &nbsp; </th> <th> 普通型 </th> <th> 防爆型 </th> </tr> <tr> <th> 工作粘度 </th> <td> &lt;1×10<sup>-3</sup>m<sup>2</sup>/s </td> <td> &lt;1×10<sup>-3</sup>m<sup>2</sup>/s </td> </tr> <tr> <th> 開關(guān)元件 </th> <td> 微動(dòng)開關(guān) </td> <td> 密封開關(guān) </td> </tr> <tr> <th> 防爆等級(jí) </th> <td> &nbsp; </td> <td> Exde Ⅱ CT4~T6 </td> </tr> <tr> <th> 外殼防護(hù)等級(jí) </th> <td> IP65(符合DIN40050,與GB4208中IP65相當(dāng)) </td> <td> IP65(符合DIN40050,與GB4208中IP65相當(dāng)) </td> </tr> <tr> <th> 環(huán)境溫度 </th> <td> -20℃~50℃ </td> <td> -20℃~50℃ </td> </tr> <tr> <th> 介質(zhì)溫度 </th> <td> 0~90℃ </td> <td> 0~120℃ </td> </tr> <tr> <th> 安裝位置 </th> <td> &nbsp; </td> <td> 壓力接口垂直向下 </td> </tr> <tr> <th> 抗振性能 </th> <td> TL0002:40m/s<sup>2 </sup>; TL0003:20m/s<sup>2</sup> </td> <td> Max:20m/s<sup>2</sup> </td> </tr> <tr> <th> 重復(fù)性誤差 </th> <td> <p> <span style=";font-family:宋體;font-size:12px"><span style="font-family:宋體">≤</span></span>1.5% </p> </td> <td> <p> <span style="font-family: 宋體; font-size: 12px; text-align: center;">≤</span>1.5% </p> </td> </tr> <tr> <th> 觸點(diǎn)容量 </th> <td> AC&nbsp; 220V&nbsp; 6A(阻性) </td> <td> DC&nbsp; 250V&nbsp; 0.25A(阻性)&nbsp; 60Wmax<br/>AC&nbsp; 250V &nbsp;5A(阻性)&nbsp; 1250VAmax </td> </tr> </tbody> </table> <p> <strong>規(guī)格</strong> </p> <p> <strong>微壓切換差不可調(diào)</strong> </p> <table align="center" border="1" width="100%" class="pure-table pure-table-bordered"> <tbody> <tr class="firstRow"> <th rowspan="2"> 設(shè)定值調(diào)節(jié)范圍<br/>KPa </th> <th rowspan="2"> 切換差大于<br/>KPa </th> <th rowspan="2"> 最大允許壓力①<br/>KPa </th> <th rowspan="2"> 開關(guān)切換次數(shù)<br/>次/分 </th> <th colspan="2"> 壓力傳感器材料 </th> <th rowspan="2"> 接口內(nèi)螺紋 </th> <th rowspan="2"> 重量kg </th> <th colspan="2"> 外形尺寸圖號(hào) </th> <th colspan="2"> 訂貨目錄編號(hào) </th> </tr> <tr> <th> 外殼 </th> <th> 膜片 </th> <th> 普通型 </th> <th> 防爆型 </th> <th> 普通型 </th> <th> 防爆型 </th> </tr> <tr> <td> -16~0 </td> <td> 0.6 </td> <td> 50 </td> <td> 10 </td> <td> 鍍鋅鋼 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> TL0002.10-002265 </td> <td> TL0002.50-002265 </td> </tr> <tr> <td> -10~0 </td> <td> 0.6 </td> <td> 50 </td> <td> 10 </td> <td> 鍍鋅鋼 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> TL0002.10-003265 </td> <td> TL0002.50-003265 </td> </tr> <tr> <td> -6~0 </td> <td> 0.6 </td> <td> 50 </td> <td> 10 </td> <td> 鍍鋅鋼 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> TL0002.10-006265 </td> <td> TL0002.50-006265 </td> </tr> <tr> <td> -2.5~0 </td> <td> 0.4 </td> <td> 50 </td> <td> 10 </td> <td> 鍍鋅鋼 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> TL0002.10-008265 </td> <td> TL0002.50-008265 </td> </tr> <tr> <td> -1.6~0 </td> <td> 0.4 </td> <td> 50 </td> <td> 10 </td> <td> 鍍鋅鋼 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> TL0002.10-011265 </td> <td> TL0002.50-011265 </td> </tr> <tr> <td> 0~0.6 </td> <td> 0.2 </td> <td> 50 </td> <td> 10 </td> <td> 鍍鋅鋼 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> TL0002.10-013265 </td> <td> TL0002.50-013265 </td> </tr> <tr> <td> 0~1.1 </td> <td> 0.4 </td> <td> 50 </td> <td> 10 </td> <td> 鍍鋅鋼 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> TL0002.10-015265 </td> <td> TL0002.50-015265 </td> </tr> <tr> <td> 0~1.6 </td> <td> 0.4 </td> <td> 50 </td> <td> 10 </td> <td> 鍍鋅鋼 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> TL0002.10-016265 </td> <td> TL0002.50-016265 </td> </tr> </tbody> </table> <p> <strong>切換差不可調(diào)</strong> </p> <table align="center" border="1" width="100%" class="pure-table pure-table-bordered"> <tbody> <tr class="firstRow"> <th rowspan="2"> 設(shè)定值調(diào)節(jié)范圍<br/>MPa(KPa) </th> <th rowspan="2"> 切換差不大于<br/>MPa(KPa) </th> <th rowspan="2"> 最大允許壓力①<br/>MPa(KPa) </th> <th rowspan="2"> 開關(guān)切換次數(shù)<br/>次/分 </th> <th colspan="2"> 壓力傳感器材料 </th> <th rowspan="2"> 接口內(nèi)螺紋 </th> <th rowspan="2"> 重量kg </th> <th colspan="2"> 外形尺寸圖號(hào) </th> <th colspan="2"> 訂貨目錄編號(hào) </th> </tr> <tr> <th> 外殼 </th> <th> 膜片 </th> <th> 普通型 </th> <th> 防爆型 </th> <th> 普通型 </th> <th> 防爆型 </th> </tr> <tr> <td> (0~2.5) </td> <td> (0.4) </td> <td> (50) </td> <td> 10 </td> <td> 鋁 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> TL0002.10-018265 </td> <td> TL0002.50-018265 </td> </tr> <tr> <td> (0~6) </td> <td> (0.6) </td> <td> (50) </td> <td> 10 </td> <td> 鋁 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> TL0002.10-021265 </td> <td> TL0002.50-021265 </td> </tr> <tr> <td> (0~16) </td> <td> (0.8) </td> <td> (50) </td> <td> 10 </td> <td> 鋁 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> TL0002.10-023265 </td> <td> TL0002.50-023265 </td> </tr> <tr> <td> (0~25) </td> <td> (0.9) </td> <td> (50) </td> <td> 10 </td> <td> 鋁 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.0 </td> <td> 01 </td> <td> 04 </td> <td> TL0002.10-024265 </td> <td> TL0002.50-024265 </td> </tr> <tr> <td> 0.005~0.06 </td> <td> 0.006 </td> <td> 1.5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.15 </td> <td> 02 </td> <td> 05 </td> <td> TL0002.10-138066 </td> <td> TL0002.50-138066 </td> </tr> <tr> <td> 0.005~0.1 </td> <td> 0.009 </td> <td> 1.5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.15 </td> <td> 02 </td> <td> 05 </td> <td> TL0002.10-140066 </td> <td> TL0002.50-140066 </td> </tr> <tr> <td> 0.005~0.16 </td> <td> 0.012 </td> <td> 1.5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.15 </td> <td> 02 </td> <td> 05 </td> <td> TL0002.10-139066 </td> <td> TL0002.50-139066 </td> </tr> <tr> <td> 0.005~0.25 </td> <td> 0.015 </td> <td> 1.5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.15 </td> <td> 02 </td> <td> 05 </td> <td> TL0002.10-141066 </td> <td> TL0002.50-141066 </td> </tr> <tr> <td> 0.03~0.4 </td> <td> 0.04 </td> <td> 4 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 0.85 </td> <td> 03 </td> <td> 06 </td> <td> TL0002.10-155066 </td> <td> TL0002.50-155066 </td> </tr> <tr> <td> 0.03~0.6 </td> <td> 0.05 </td> <td> 4 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 0.85 </td> <td> 03 </td> <td> 06 </td> <td> TL0002.10-156066 </td> <td> TL0002.50-156066 </td> </tr> <tr> <td> 0.05~1 </td> <td> 0.06 </td> <td> 4 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 0.85 </td> <td> 03 </td> <td> 06 </td> <td> TL0002.10-166066 </td> <td> TL0002.50-166066 </td> </tr> <tr> <td> 0.1~1.6 </td> <td> 0.12 </td> <td> 5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 0.85 </td> <td> 03 </td> <td> 06 </td> <td> TL0002.10-176066 </td> <td> TL0002.50-176066 </td> </tr> <tr> <td> 0.1~2.5 </td> <td> 0.15 </td> <td> 5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 0.85 </td> <td> 03 </td> <td> 06 </td> <td> TL0002.10-178066 </td> <td> TL0002.50-178066 </td> </tr> </tbody> </table> <p> <strong>切換差可調(diào)</strong> </p> <table align="center" border="1" width="100%" class="pure-table pure-table-bordered"> <tbody> <tr class="firstRow"> <th rowspan="2"> 設(shè)定值調(diào)節(jié)范圍<br/>MPa(KPa) </th> <th rowspan="2"> 切換差不大于<br/>MPa(KPa) </th> <th rowspan="2"> 最大允許壓力①<br/>MPa(KPa) </th> <th rowspan="2"> 開關(guān)切換次數(shù)<br/>次/分 </th> <th colspan="2"> 壓力傳感器材料 </th> <th rowspan="2"> 接口內(nèi)螺紋 </th> <th rowspan="2"> 重量kg </th> <th colspan="2"> 外形尺寸圖號(hào) </th> <th colspan="2"> 訂貨目錄編號(hào) </th> </tr> <tr> <th> 外殼 </th> <th> 膜片 </th> <th> 普通型 </th> <th> 防爆型 </th> <th> 普通型 </th> <th> 防爆型 </th> </tr> <tr> <td> (0~2.5) </td> <td> (1.1) </td> <td> (50) </td> <td> 10 </td> <td> 鋁 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.05 </td> <td> 01 </td> <td> 04 </td> <td> TL0002.00-018265 </td> <td> TL0002.40-018265 </td> </tr> <tr> <td> (0~6) </td> <td> (1.5) </td> <td> (50) </td> <td> 10 </td> <td> 鋁 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.05 </td> <td> 01 </td> <td> 04 </td> <td> TL0002.00-021265 </td> <td> TL0002.40-021265 </td> </tr> <tr> <td> (0~16) </td> <td> (2.3) </td> <td> (50) </td> <td> 10 </td> <td> 鋁 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.05 </td> <td> 01 </td> <td> 04 </td> <td> TL0002.00-023265 </td> <td> TL0002.40-023265 </td> </tr> <tr> <td> (0~25) </td> <td> (2.8) </td> <td> (50) </td> <td> 10 </td> <td> 鋁 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.05 </td> <td> 01 </td> <td> 04 </td> <td> TL0002.00-024265 </td> <td> TL0002.40-024265 </td> </tr> <tr> <td> 0.005~0.06 </td> <td> 0.016 </td> <td> 1.5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.20 </td> <td> 02 </td> <td> 05 </td> <td> TL0002.00-138066 </td> <td> TL0002.40-138066 </td> </tr> <tr> <td> 0.005~0.1 </td> <td> 0.018 </td> <td> 1.5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.20 </td> <td> 02 </td> <td> 05 </td> <td> TL0002.00-140066 </td> <td> TL0002.40-140066 </td> </tr> <tr> <td> 0.005~0.16 </td> <td> 0.025 </td> <td> 1.5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.20 </td> <td> 02 </td> <td> 05 </td> <td> TL0002.00-139066 </td> <td> TL0002.40-139066 </td> </tr> <tr> <td> 0.005~0.25 </td> <td> 0.025 </td> <td> 1.5 </td> <td> 40 </td> <td> 黃銅 </td> <td> 丁腈橡膠 </td> <td> G1/4 </td> <td> 1.20 </td> <td> 02 </td> <td> 05 </td> <td> TL0002.00-141066 </td> <td> TL0002.40-141066 </td> </tr> <tr> <td colspan="1" rowspan="1"> 0.03~0.4 </td> <td colspan="1" rowspan="1"> &nbsp; &nbsp; 0.08 </td> <td colspan="1" rowspan="1"> 4 </td> <td colspan="1" rowspan="1"> 40 </td> <td colspan="1" rowspan="1"> 黃銅 </td> <td colspan="1" rowspan="1"> 丁腈橡膠 </td> <td colspan="1" rowspan="1"> G1/4 </td> <td colspan="1" rowspan="1"> 0.9 </td> <td colspan="1" rowspan="1"> 03 </td> <td colspan="1" rowspan="1"> 06 </td> <td colspan="1" rowspan="1"> TL0002.00-155066 </td> <td colspan="1" rowspan="1"> TL0002.40-155066 </td> </tr> <tr> <td colspan="1" rowspan="1"> 0.03~0.6 </td> <td colspan="1" rowspan="1"> 0.1 </td> <td colspan="1" rowspan="1"> 4 </td> <td colspan="1" rowspan="1"> 40 </td> <td colspan="1" rowspan="1"> 黃銅 </td> <td colspan="1" rowspan="1"> 丁腈橡膠 </td> <td colspan="1" rowspan="1"> G1/4 </td> <td colspan="1" rowspan="1"> 0.9 </td> <td colspan="1" rowspan="1"> 03 </td> <td colspan="1" rowspan="1"> 06 </td> <td colspan="1" rowspan="1"> TL0002.00-156066 </td> <td colspan="1" rowspan="1"> TL0002.40-156066 </td> </tr> <tr> <td colspan="1" rowspan="1"> 0.05~1 </td> <td colspan="1" rowspan="1"> 0.11 </td> <td colspan="1" rowspan="1"> 4 </td> <td colspan="1" rowspan="1"> 40 </td> <td colspan="1" rowspan="1"> 黃銅 </td> <td colspan="1" rowspan="1"> 丁腈橡膠 </td> <td colspan="1" rowspan="1"> G1/4 </td> <td colspan="1" rowspan="1"> 0.9 </td> <td colspan="1" rowspan="1"> 03 </td> <td colspan="1" rowspan="1"> 06 </td> <td colspan="1" rowspan="1"> TL0002.00-166066 </td> <td colspan="1" rowspan="1"> TL0002.40-166066 </td> </tr> <tr> <td colspan="1" rowspan="1"> 0.1~1.6 </td> <td colspan="1" rowspan="1"> 0.25 </td> <td colspan="1" rowspan="1"> 5 </td> <td colspan="1" rowspan="1"> 40 </td> <td colspan="1" rowspan="1"> 黃銅 </td> <td colspan="1" rowspan="1"> 丁腈橡膠 </td> <td colspan="1" rowspan="1"> G1/4 </td> <td colspan="1" rowspan="1"> 0.9 </td> <td colspan="1" rowspan="1"> 03 </td> <td colspan="1" rowspan="1"> 06 </td> <td colspan="1" rowspan="1"> TL0002.00-176066 </td> <td colspan="1" rowspan="1"> TL0002.40-176066 </td> </tr> <tr> <td colspan="1" rowspan="1"> 0.1~2.5 </td> <td colspan="1" rowspan="1"> 0.33 </td> <td colspan="1" rowspan="1"> 5 </td> <td colspan="1" rowspan="1"> 40 </td> <td colspan="1" rowspan="1"> 黃銅 </td> <td colspan="1" rowspan="1"> 丁腈橡膠 </td> <td colspan="1" rowspan="1"> G1/4 </td> <td colspan="1" rowspan="1"> 0.9 </td> <td colspan="1" rowspan="1"> 03 </td> <td colspan="1" rowspan="1"> 06 </td> <td colspan="1" rowspan="1"> TL0002.00-178066 </td> <td colspan="1" rowspan="1"> TL0002.40-178066 </td> </tr> </tbody> </table> <p> <strong>尺寸圖</strong> </p> <p> <span style="widows: 2; text-transform: none; background-color: #FFFFFF; font-style: normal; text-indent: 0px; letter-spacing: normal; display: inline !important; font-family: Arial, Verdana, sans-serif; orphans: 2; float: none; color: #222222; font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">01</span><br style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160U534139.jpg" style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; cursor: default; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><br style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><span style="widows: 2; text-transform: none; background-color: #FFFFFF; font-style: normal; text-indent: 0px; letter-spacing: normal; display: inline !important; font-family: Arial, Verdana, sans-serif; orphans: 2; float: none; color: #222222; font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">02</span><br style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160U550557.jpg" style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; cursor: default; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><br style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><span style="widows: 2; text-transform: none; background-color: #FFFFFF; font-style: normal; text-indent: 0px; letter-spacing: normal; display: inline !important; font-family: Arial, Verdana, sans-serif; orphans: 2; float: none; color: #222222; font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">03</span><br style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160U61J18.jpg" style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; cursor: default; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><br style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><span style="widows: 2; text-transform: none; background-color: #FFFFFF; font-style: normal; text-indent: 0px; letter-spacing: normal; display: inline !important; font-family: Arial, Verdana, sans-serif; orphans: 2; float: none; color: #222222; font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">04</span><br style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160U632635.jpg" style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; cursor: default; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><br style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><span style="widows: 2; text-transform: none; background-color: #FFFFFF; font-style: normal; text-indent: 0px; letter-spacing: normal; display: inline !important; font-family: Arial, Verdana, sans-serif; orphans: 2; float: none; color: #222222; font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">05</span><br style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160U64G92.jpg" style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; cursor: default; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><br style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><span style="widows: 2; text-transform: none; background-color: #FFFFFF; font-style: normal; text-indent: 0px; letter-spacing: normal; display: inline !important; font-family: Arial, Verdana, sans-serif; orphans: 2; float: none; color: #222222; font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">06</span><br style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160UFJ35.jpg" style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; cursor: default; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/><br style="widows: 2; text-transform: none; font-style: normal; text-indent: 0px; letter-spacing: normal; font-family: Arial, Verdana, sans-serif; white-space: normal; orphans: 2; color: rgb(34,34,34); font-size: 13px; font-weight: 400; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"/> </p>Fri, 08 Nov 2024 14:04:14 +0800TL0004雙觸點(diǎn)壓力開關(guān)/壓力控制器http://hibrake.com/post/127.html<p><strong>概述</strong><br/>TL0004雙觸點(diǎn)壓力開關(guān)/壓力控制器采用膜片式傳感器,可用于中性氣體、液體介質(zhì)。例如空氣、氣體、水、液壓油、潤(rùn)滑油、輕燃油等。<br/>TL0004雙觸點(diǎn)壓力開關(guān)/壓力控制器的設(shè)定值可調(diào),調(diào)節(jié)范圍0~2.5MPa。</p><p><strong>主要技術(shù)性能</strong></p><table align="center" border="1" width="100%"><tbody><tr class="firstRow"><th>工作粘度</th><td>&lt;1×10<sup>-3</sup>m<sup>2</sup>/s</td></tr><tr><th>開關(guān)元件</th><td>微動(dòng)開關(guān)</td></tr><tr><th>外殼防護(hù)等級(jí)</th><td>IP54</td></tr><tr><th>環(huán)境溫度</th><td>-5℃~40℃</td></tr><tr><th>介質(zhì)溫度</th><td>0℃~90℃</td></tr><tr><th>安裝位置</th><td>壓力接口垂直向下(允許傾斜15°)</td></tr><tr><th>抗振性能</th><td>Max 20 m/s<sup>2</sup></td></tr><tr><th>重復(fù)性誤差</th><td><p>≤1.5%</p></td></tr><tr><th>同步性誤差</th><td><p>≤0.5%(指下切換值的同步誤差①)</p></td></tr><tr><th>觸點(diǎn)容量</th><td>AC&nbsp; 220V&nbsp; 6A(阻性) 600VA</td></tr></tbody></table><p><strong>規(guī)格</strong></p><p>切換差不可調(diào)</p><table align="center" border="1" width="100%"><tbody><tr class="firstRow"><th rowspan="2">設(shè)定值調(diào)節(jié)范圍<br/>MPa(KPa)</th><th rowspan="2">切換差不大于<br/>MPa(KPa)</th><th rowspan="2">最大允許壓力②<br/>MPa(KPa)</th><th rowspan="2">開關(guān)切換次數(shù)<br/>次/分</th><th colspan="2">壓力傳感器材料</th><th rowspan="2">接口內(nèi)螺紋</th><th rowspan="2">重量<br/>kg</th><th rowspan="2">外形尺寸圖號(hào)</th><th rowspan="2">訂貨目錄編號(hào)</th></tr><tr><th>外殼</th><th>膜片</th></tr><tr><td>(0~2.5)</td><td>(0.6)</td><td>(50)</td><td>10</td><td>鋁</td><td>丁腈橡膠</td><td>G1/4</td><td>1.4</td><td>01</td><td>TL0004.80-018265</td></tr><tr><td>(0~6)</td><td>(0.9)</td><td>(50)</td><td>10</td><td>鋁</td><td>丁腈橡膠</td><td>G1/4</td><td>1.4</td><td>01</td><td>TL0004.80-021265</td></tr><tr><td>(0~16)</td><td>(1.2)</td><td>(50)</td><td>10</td><td>鋁</td><td>丁腈橡膠</td><td>G1/4</td><td>1.4</td><td>01</td><td>TL0004.80-023265</td></tr><tr><td>(0~25)</td><td>(1.35)</td><td>(50)</td><td>10</td><td>鋁</td><td>丁腈橡膠</td><td>G1/4</td><td>1.4</td><td>01</td><td>TL0004.80-024265</td></tr><tr><td>0.005~0.06</td><td>0.009</td><td>1.5</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.55</td><td>02</td><td>TL0004.80-212066</td></tr><tr><td>0.005~0.1</td><td>0.015</td><td>1.5</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.55</td><td>02</td><td>TL0004.80-140066</td></tr><tr><td>0.005~0.16</td><td>0.018</td><td>1.5</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.55</td><td>02</td><td>TL0004.80-139066</td></tr><tr><td>0.005~0.25</td><td>0.225</td><td>1.5</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.55</td><td>02</td><td>TL0004.80-141066</td></tr><tr><td>0.03~0.4</td><td>0.045</td><td>4</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.25</td><td>03</td><td>TL0004.80-155066</td></tr><tr><td>0.03~0.6</td><td>0.075</td><td>4</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.25</td><td>03</td><td>TL0004.80-156066</td></tr><tr><td>0.05~1</td><td>0.09</td><td>4</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.25</td><td>03</td><td>TL0004.80-166066</td></tr><tr><td>0.1~1.6</td><td>0.18</td><td>5</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.25</td><td>03</td><td>TL0004.80-176066</td></tr><tr><td>0.1~2.5</td><td>0.225</td><td>5</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.25</td><td>03</td><td>TL0004.80-178066</td></tr></tbody></table><p>注:①要求上切換差同步,應(yīng)在訂貨中注明。<br/> &nbsp;&nbsp;&nbsp;②在實(shí)際工作中,即使短暫的壓力峰值也不能超過此值。</p><p><strong>尺寸圖</strong></p><p><span style="font-size: 13.3333px;">01</span><br style="font-size: 13.3333px;"/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160925142G.jpg" style="font-size: 13.3333px; width: 800px; height: 500px;"/><br style="font-size: 13.3333px;"/><span style="font-size: 13.3333px;">02</span><br style="font-size: 13.3333px;"/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-150116092534406.jpg" style="font-size: 13.3333px; width: 800px; height: 500px;"/><br style="font-size: 13.3333px;"/><span style="font-size: 13.3333px;">03</span><br style="font-size: 13.3333px;"/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-15011609254b39.jpg" style="font-size: 13.3333px; width: 800px; height: 500px;"/></p>Thu, 07 Nov 2024 08:49:46 +0800TL0002防爆壓力開關(guān)/壓力控制器http://hibrake.com/post/126.html<p><strong>概述</strong><br/>TL0002防爆壓力開關(guān)/壓力控制器采用膜片式傳感器,可用于空氣等中性氣體和水、液壓油、潤(rùn)滑油、輕燃油等液體介質(zhì)。<br/>TL0002防爆壓力開關(guān)/壓力控制器的設(shè)定值可調(diào),調(diào)節(jié)范圍0~2.5MPa??刂旗`敏度高。</p><p><strong>主要技術(shù)性能</strong></p><table align="center" border="1" width="100%"><tbody><tr class="firstRow"><th>&nbsp;</th><th>普通型</th><th>防爆型</th></tr><tr><th>工作粘度</th><td>&lt;1×10<sup>-3</sup>m<sup>2</sup>/s</td><td>&lt;1×10<sup>-3</sup>m<sup>2</sup>/s</td></tr><tr><th>開關(guān)元件</th><td>微動(dòng)開關(guān)</td><td>密封開關(guān)</td></tr><tr><th>防爆等級(jí)</th><td>&nbsp;</td><td>Exde Ⅱ CT4~T6 合格證編號(hào): GYB24.1453X</td></tr><tr><th>外殼防護(hù)等級(jí)</th><td>IP65(符合DIN40050,與GB4208中IP65相當(dāng))</td><td>IP65(符合DIN40050,與GB4208中IP65相當(dāng))</td></tr><tr><th>環(huán)境溫度</th><td>-20℃~50℃</td><td>-20℃~50℃</td></tr><tr><th>介質(zhì)溫度</th><td>0~90℃</td><td>0~120℃</td></tr><tr><th>安裝位置</th><td>&nbsp;</td><td>壓力接口垂直向下</td></tr><tr><th>抗振性能</th><td>TL0002:40m/s<sup>2 </sup>; TL0003:20m/s<sup>2</sup></td><td>Max:20m/s<sup>2</sup></td></tr><tr><th>重復(fù)性誤差</th><td><p><span style=";font-family:宋體;font-size:12px"><span style="font-family:宋體">≤</span></span>1.5%</p></td><td><p><span style="font-family: 宋體; font-size: 12px; text-align: center;">≤</span>1.5%</p></td></tr><tr><th>觸點(diǎn)容量</th><td>AC&nbsp; 220V&nbsp; 6A(阻性)</td><td>DC&nbsp; 250V&nbsp; 0.25A(阻性)&nbsp; 60Wmax<br/>AC&nbsp; 250V &nbsp;5A(阻性)&nbsp; 1250VAmax</td></tr></tbody></table><p><strong>規(guī)格</strong></p><p><strong>微壓切換差不可調(diào)</strong></p><table align="center" border="1" width="100%" class="pure-table pure-table-bordered"><tbody><tr class="firstRow"><th rowspan="2">設(shè)定值調(diào)節(jié)范圍<br/>KPa</th><th rowspan="2">切換差大于<br/>KPa</th><th rowspan="2">最大允許壓力①<br/>KPa</th><th rowspan="2">開關(guān)切換次數(shù)<br/>次/分</th><th colspan="2">壓力傳感器材料</th><th rowspan="2">接口內(nèi)螺紋</th><th rowspan="2">重量kg</th><th colspan="2">外形尺寸圖號(hào)</th><th colspan="2">訂貨目錄編號(hào)</th></tr><tr><th>外殼</th><th>膜片</th><th>普通型</th><th>防爆型</th><th>普通型</th><th>防爆型</th></tr><tr><td>-16~0</td><td>0.6</td><td>50</td><td>10</td><td>鍍鋅鋼</td><td>丁腈橡膠</td><td>G1/4</td><td>1.0</td><td>01</td><td>04</td><td>TL0002.10-002265</td><td>TL0002.50-002265</td></tr><tr><td>-10~0</td><td>0.6</td><td>50</td><td>10</td><td>鍍鋅鋼</td><td>丁腈橡膠</td><td>G1/4</td><td>1.0</td><td>01</td><td>04</td><td>TL0002.10-003265</td><td>TL0002.50-003265</td></tr><tr><td>-6~0</td><td>0.6</td><td>50</td><td>10</td><td>鍍鋅鋼</td><td>丁腈橡膠</td><td>G1/4</td><td>1.0</td><td>01</td><td>04</td><td>TL0002.10-006265</td><td>TL0002.50-006265</td></tr><tr><td>-2.5~0</td><td>0.4</td><td>50</td><td>10</td><td>鍍鋅鋼</td><td>丁腈橡膠</td><td>G1/4</td><td>1.0</td><td>01</td><td>04</td><td>TL0002.10-008265</td><td>TL0002.50-008265</td></tr><tr><td>-1.6~0</td><td>0.4</td><td>50</td><td>10</td><td>鍍鋅鋼</td><td>丁腈橡膠</td><td>G1/4</td><td>1.0</td><td>01</td><td>04</td><td>TL0002.10-011265</td><td>TL0002.50-011265</td></tr><tr><td>0~0.6</td><td>0.2</td><td>50</td><td>10</td><td>鍍鋅鋼</td><td>丁腈橡膠</td><td>G1/4</td><td>1.0</td><td>01</td><td>04</td><td>TL0002.10-013265</td><td>TL0002.50-013265</td></tr><tr><td>0~1.1</td><td>0.4</td><td>50</td><td>10</td><td>鍍鋅鋼</td><td>丁腈橡膠</td><td>G1/4</td><td>1.0</td><td>01</td><td>04</td><td>TL0002.10-015265</td><td>TL0002.50-015265</td></tr><tr><td>0~1.6</td><td>0.4</td><td>50</td><td>10</td><td>鍍鋅鋼</td><td>丁腈橡膠</td><td>G1/4</td><td>1.0</td><td>01</td><td>04</td><td>TL0002.10-016265</td><td>TL0002.50-016265</td></tr></tbody></table><p><strong>切換差不可調(diào)</strong></p><table align="center" border="1" width="100%" class="pure-table pure-table-bordered"><tbody><tr class="firstRow"><th rowspan="2">設(shè)定值調(diào)節(jié)范圍<br/>MPa(KPa)</th><th rowspan="2">切換差不大于<br/>MPa(KPa)</th><th rowspan="2">最大允許壓力①<br/>MPa(KPa)</th><th rowspan="2">開關(guān)切換次數(shù)<br/>次/分</th><th colspan="2">壓力傳感器材料</th><th rowspan="2">接口內(nèi)螺紋</th><th rowspan="2">重量kg</th><th colspan="2">外形尺寸圖號(hào)</th><th colspan="2">訂貨目錄編號(hào)</th></tr><tr><th>外殼</th><th>膜片</th><th>普通型</th><th>防爆型</th><th>普通型</th><th>防爆型</th></tr><tr><td>(0~2.5)</td><td>(0.4)</td><td>(50)</td><td>10</td><td>鋁</td><td>丁腈橡膠</td><td>G1/4</td><td>1.0</td><td>01</td><td>04</td><td>TL0002.10-018265</td><td>TL0002.50-018265</td></tr><tr><td>(0~6)</td><td>(0.6)</td><td>(50)</td><td>10</td><td>鋁</td><td>丁腈橡膠</td><td>G1/4</td><td>1.0</td><td>01</td><td>04</td><td>TL0002.10-021265</td><td>TL0002.50-021265</td></tr><tr><td>(0~16)</td><td>(0.8)</td><td>(50)</td><td>10</td><td>鋁</td><td>丁腈橡膠</td><td>G1/4</td><td>1.0</td><td>01</td><td>04</td><td>TL0002.10-023265</td><td>TL0002.50-023265</td></tr><tr><td>(0~25)</td><td>(0.9)</td><td>(50)</td><td>10</td><td>鋁</td><td>丁腈橡膠</td><td>G1/4</td><td>1.0</td><td>01</td><td>04</td><td>TL0002.10-024265</td><td>TL0002.50-024265</td></tr><tr><td>0.005~0.06</td><td>0.006</td><td>1.5</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.15</td><td>02</td><td>05</td><td>TL0002.10-138066</td><td>TL0002.50-138066</td></tr><tr><td>0.005~0.1</td><td>0.009</td><td>1.5</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.15</td><td>02</td><td>05</td><td>TL0002.10-140066</td><td>TL0002.50-140066</td></tr><tr><td>0.005~0.16</td><td>0.012</td><td>1.5</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.15</td><td>02</td><td>05</td><td>TL0002.10-139066</td><td>TL0002.50-139066</td></tr><tr><td>0.005~0.25</td><td>0.015</td><td>1.5</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.15</td><td>02</td><td>05</td><td>TL0002.10-141066</td><td>TL0002.50-141066</td></tr><tr><td>0.03~0.4</td><td>0.04</td><td>4</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>0.85</td><td>03</td><td>06</td><td>TL0002.10-155066</td><td>TL0002.50-155066</td></tr><tr><td>0.03~0.6</td><td>0.05</td><td>4</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>0.85</td><td>03</td><td>06</td><td>TL0002.10-156066</td><td>TL0002.50-156066</td></tr><tr><td>0.05~1</td><td>0.06</td><td>4</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>0.85</td><td>03</td><td>06</td><td>TL0002.10-166066</td><td>TL0002.50-166066</td></tr><tr><td>0.1~1.6</td><td>0.12</td><td>5</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>0.85</td><td>03</td><td>06</td><td>TL0002.10-176066</td><td>TL0002.50-176066</td></tr><tr><td>0.1~2.5</td><td>0.15</td><td>5</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>0.85</td><td>03</td><td>06</td><td>TL0002.10-178066</td><td>TL0002.50-178066</td></tr></tbody></table><p><strong>切換差可調(diào)</strong></p><table align="center" border="1" width="100%" class="pure-table pure-table-bordered"><tbody><tr class="firstRow"><th rowspan="2">設(shè)定值調(diào)節(jié)范圍<br/>MPa(KPa)</th><th rowspan="2">切換差不大于<br/>MPa(KPa)</th><th rowspan="2">最大允許壓力①<br/>MPa(KPa)</th><th rowspan="2">開關(guān)切換次數(shù)<br/>次/分</th><th colspan="2">壓力傳感器材料</th><th rowspan="2">接口內(nèi)螺紋</th><th rowspan="2">重量kg</th><th colspan="2">外形尺寸圖號(hào)</th><th colspan="2">訂貨目錄編號(hào)</th></tr><tr><th>外殼</th><th>膜片</th><th>普通型</th><th>防爆型</th><th>普通型</th><th>防爆型</th></tr><tr><td>(0~2.5)</td><td>(1.1)</td><td>(50)</td><td>10</td><td>鋁</td><td>丁腈橡膠</td><td>G1/4</td><td>1.05</td><td>01</td><td>04</td><td>TL0002.00-018265</td><td>TL0002.40-018265</td></tr><tr><td>(0~6)</td><td>(1.5)</td><td>(50)</td><td>10</td><td>鋁</td><td>丁腈橡膠</td><td>G1/4</td><td>1.05</td><td>01</td><td>04</td><td>TL0002.00-021265</td><td>TL0002.40-021265</td></tr><tr><td>(0~16)</td><td>(2.3)</td><td>(50)</td><td>10</td><td>鋁</td><td>丁腈橡膠</td><td>G1/4</td><td>1.05</td><td>01</td><td>04</td><td>TL0002.00-023265</td><td>TL0002.40-023265</td></tr><tr><td>(0~25)</td><td>(2.8)</td><td>(50)</td><td>10</td><td>鋁</td><td>丁腈橡膠</td><td>G1/4</td><td>1.05</td><td>01</td><td>04</td><td>TL0002.00-024265</td><td>TL0002.40-024265</td></tr><tr><td>0.005~0.06</td><td>0.016</td><td>1.5</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.20</td><td>02</td><td>05</td><td>TL0002.00-138066</td><td>TL0002.40-138066</td></tr><tr><td>0.005~0.1</td><td>0.018</td><td>1.5</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.20</td><td>02</td><td>05</td><td>TL0002.00-140066</td><td>TL0002.40-140066</td></tr><tr><td>0.005~0.16</td><td>0.025</td><td>1.5</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.20</td><td>02</td><td>05</td><td>TL0002.00-139066</td><td>TL0002.40-139066</td></tr><tr><td>0.005~0.25</td><td>0.025</td><td>1.5</td><td>40</td><td>黃銅</td><td>丁腈橡膠</td><td>G1/4</td><td>1.20</td><td>02</td><td>05</td><td>TL0002.00-141066</td><td>TL0002.40-141066</td></tr><tr><td colspan="1" rowspan="1">0.03~0.4</td><td colspan="1" rowspan="1">&nbsp; &nbsp; 0.08</td><td colspan="1" rowspan="1">4</td><td colspan="1" rowspan="1">40</td><td colspan="1" rowspan="1">黃銅</td><td colspan="1" rowspan="1">丁腈橡膠</td><td colspan="1" rowspan="1">G1/4</td><td colspan="1" rowspan="1">0.9</td><td colspan="1" rowspan="1">03</td><td colspan="1" rowspan="1">06</td><td colspan="1" rowspan="1">TL0002.00-155066</td><td colspan="1" rowspan="1">TL0002.40-155066</td></tr><tr><td colspan="1" rowspan="1">0.03~0.6</td><td colspan="1" rowspan="1">0.1</td><td colspan="1" rowspan="1">4</td><td colspan="1" rowspan="1">40</td><td colspan="1" rowspan="1">黃銅</td><td colspan="1" rowspan="1">丁腈橡膠</td><td colspan="1" rowspan="1">G1/4</td><td colspan="1" rowspan="1">0.9</td><td colspan="1" rowspan="1">03</td><td colspan="1" rowspan="1">06</td><td colspan="1" rowspan="1">TL0002.00-156066</td><td colspan="1" rowspan="1">TL0002.40-156066</td></tr><tr><td colspan="1" rowspan="1">0.05~1</td><td colspan="1" rowspan="1">0.11</td><td colspan="1" rowspan="1">4</td><td colspan="1" rowspan="1">40</td><td colspan="1" rowspan="1">黃銅</td><td colspan="1" rowspan="1">丁腈橡膠</td><td colspan="1" rowspan="1">G1/4</td><td colspan="1" rowspan="1">0.9</td><td colspan="1" rowspan="1">03</td><td colspan="1" rowspan="1">06</td><td colspan="1" rowspan="1">TL0002.00-166066</td><td colspan="1" rowspan="1">TL0002.40-166066</td></tr><tr><td colspan="1" rowspan="1">0.1~1.6</td><td colspan="1" rowspan="1">0.25</td><td colspan="1" rowspan="1">5</td><td colspan="1" rowspan="1">40</td><td colspan="1" rowspan="1">黃銅</td><td colspan="1" rowspan="1">丁腈橡膠</td><td colspan="1" rowspan="1">G1/4</td><td colspan="1" rowspan="1">0.9</td><td colspan="1" rowspan="1">03</td><td colspan="1" rowspan="1">06</td><td colspan="1" rowspan="1">TL0002.00-176066</td><td colspan="1" rowspan="1">TL0002.40-176066</td></tr><tr><td colspan="1" rowspan="1">0.1~2.5</td><td colspan="1" rowspan="1">0.33</td><td colspan="1" rowspan="1">5</td><td colspan="1" rowspan="1">40</td><td colspan="1" rowspan="1">黃銅</td><td colspan="1" rowspan="1">丁腈橡膠</td><td colspan="1" rowspan="1">G1/4</td><td colspan="1" rowspan="1">0.9</td><td colspan="1" rowspan="1">03</td><td colspan="1" rowspan="1">06</td><td colspan="1" rowspan="1">TL0002.00-178066</td><td colspan="1" rowspan="1">TL0002.40-178066</td></tr></tbody></table><p><br/></p><p><strong>尺寸圖</strong></p><p>01<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160U534139.jpg"/><br/>02<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160U550557.jpg"/><br/>03<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160U61J18.jpg"/><br/>04<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160U632635.jpg"/><br/>05<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160U64G92.jpg"/><br/>06<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501160UFJ35.jpg"/></p>Thu, 07 Nov 2024 08:39:53 +0800TL2007差壓開關(guān)/差壓控制器http://hibrake.com/post/125.html<p><strong>概述</strong><br/>TL2007差壓開關(guān)/差壓控制器采用波紋管式的傳感器,可用于空氣、氣體、水蒸汽等中性氣體和水、制冷劑、油等液體介質(zhì)。<br/>TL2007差壓開關(guān)/差壓控制器的設(shè)定值可調(diào),調(diào)節(jié)范圍0.02~1.6MPa,工作壓力范圍0.05~2.5MPa。</p><p><strong>主要技術(shù)性能</strong></p><table align="center" border="1" width="100%"><tbody><tr class="firstRow"><th>&nbsp;</th><th>普通型</th><th>防爆型</th></tr><tr><th>工作粘度</th><td>&lt;1×10<sup style="text-align: center; white-space: normal;">-3</sup>m<sup style="text-align: center; white-space: normal;">2</sup>/s</td><td>&lt;1×10<sup style="text-align: center; white-space: normal;">-3</sup>m<sup style="text-align: center; white-space: normal;">2</sup>/s</td></tr><tr><th>開關(guān)元件</th><td>微動(dòng)開關(guān)</td><td>密封開關(guān)</td></tr><tr><th>防爆等級(jí)</th><td>-</td><td>Exde Ⅱ CT4~T6&nbsp;</td></tr><tr><th>外殼防護(hù)等級(jí)</th><td>IP65</td><td>IP65</td></tr><tr><th>環(huán)境溫度</th><td>-30℃~50℃</td><td>-20℃~50℃</td></tr><tr><th>介質(zhì)溫度</th><td>0~120℃</td><td>0~95℃</td></tr><tr><th>安裝位置</th><td>-</td><td>壓力接口垂直向下</td></tr><tr><th>抗振性能</th><td>TL2007:40m/s<sup>2</sup>;TL2008:20m/s<sup>2</sup></td><td>Max:20m/s<sup>2</sup></td></tr><tr><th>重復(fù)性誤差</th><td>≤1%</td><td>≤1%</td></tr><tr><th>觸點(diǎn)容量</th><td>AC&nbsp; 220V&nbsp; 6A(阻性)</td><td>DC&nbsp; 250V&nbsp; 0.25A(阻性)&nbsp; 60Wmax<br/>AC&nbsp; 250V&nbsp; 5A(阻性)&nbsp; 1250VAmax</td></tr></tbody></table><p><strong>尺寸圖</strong></p><p>01<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501161019414G.jpg" style="width: 800px; height: 500px;"/><br/>02<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/150116/1-1501161019514K.jpg" style="width: 800px; height: 500px;"/></p>Wed, 06 Nov 2024 08:33:50 +0800TX-LDG電磁流量計(jì)(新款)http://hibrake.com/post/124.html<p><strong>一、概述</strong></p><p>TX-LDG型智能電磁流量計(jì)由傳感器和轉(zhuǎn)換器兩部分構(gòu)成。它是基于法拉第電磁感應(yīng)定律工作的,用來測(cè)量電導(dǎo)率大于5&amp;mu;S/cm導(dǎo)電液體的體積流量,是一種測(cè)量導(dǎo)電介質(zhì)體積流量的感應(yīng)式儀表。除可測(cè)量一般導(dǎo)電液體的體積流量外,還可用于測(cè)量強(qiáng)酸強(qiáng)堿等強(qiáng)腐蝕液體和泥漿、礦漿、紙漿等均勻的液固兩相懸浮液體的體積流量。廣泛應(yīng)用于石油、化工、冶金、輕紡、造紙、環(huán)保、食品等工業(yè)部門及市政管理,水利建設(shè)、河流疏浚等領(lǐng)域的流量計(jì)量。<br/>適用于任何導(dǎo)電液體及酸、堿、海水等具有強(qiáng)腐蝕性,或含有雜質(zhì)的導(dǎo)電液體的流量測(cè)量,不適用于非導(dǎo)電液體及氣體、蒸汽等介質(zhì),負(fù)壓管道無(wú)法使用。</p><p>二、<strong>工作原理</strong></p><p>根據(jù)法拉第電磁感應(yīng)原理,在與測(cè)量管軸線和磁力線相垂直的管壁上安裝了一對(duì)檢測(cè)電極,當(dāng)導(dǎo)電液體沿測(cè)量管軸線運(yùn)動(dòng)時(shí),導(dǎo)電液體切割磁力線產(chǎn)生感應(yīng)電勢(shì),此感應(yīng)電勢(shì)由兩個(gè)檢測(cè)電極檢出,數(shù)值大小與流量成正比例,其值為:<br/>E=B·V·D·K<br/>式中:E-感應(yīng)電勢(shì);<br/>K-與磁場(chǎng)分布及軸向長(zhǎng)度有關(guān)的系數(shù);<br/>B-磁感應(yīng)強(qiáng)度;<br/>V-導(dǎo)電液體平均流速;<br/>D-電極間距;(測(cè)量管內(nèi)直徑)<br/><img alt="" src="https://www.cz-tianli.com/uploads/allimg/200316/1-200316135609C6.png" style="width: 247px; height: 174px;"/><br/>電磁流量計(jì)傳感器結(jié)構(gòu)(見右圖)測(cè)量管上下裝有激磁線圈,通激磁電流后產(chǎn)生磁場(chǎng)穿過測(cè)量管,一對(duì)電極裝在測(cè)量管內(nèi)壁與液體相接觸,引出感應(yīng)電勢(shì)并將感應(yīng)電勢(shì)E作為流量信號(hào),傳送到轉(zhuǎn)換器,經(jīng)放大,變換濾波用一系列的數(shù)字處理后,用帶背光的點(diǎn)陣式液晶顯示瞬時(shí)流量和累積流量。<br/>轉(zhuǎn)換器有4~20mA輸出,報(bào)警輸出及頻率輸出,并設(shè)有RS-485等通訊接口,并支持HART和MODBUS協(xié)議。</p><p><strong>三、產(chǎn)品特點(diǎn)</strong></p><p>測(cè)量不受流體密度、粘度、溫度、壓力和電導(dǎo)率變化的影響。<br/>&nbsp;?&nbsp;測(cè)量管內(nèi)無(wú)阻流部件,無(wú)壓損,直管段要求較低。對(duì)漿液測(cè)量有獨(dú)特的適應(yīng)性。<br/>&nbsp;?&nbsp;合理選用電極和襯里材料,即具有良好的耐腐蝕性和耐磨損性。<br/>&nbsp;?&nbsp;全數(shù)字量處理,抗干擾能力強(qiáng),測(cè)量可靠,精度高,流量測(cè)量單位可達(dá)150:1。<br/>&nbsp;?&nbsp;超低EMI開關(guān)電源,適用電源電壓變化范圍大,抗EMI性能好。<br/>&nbsp;?&nbsp;采用16位嵌入式微處理器,運(yùn)算速度快,精度高,可編程頻率低頻矩形波勵(lì)磁,提高了流量測(cè)量的穩(wěn)定性,功耗低。<br/>&nbsp;?&nbsp;采用SMD器件和表面貼裝(SMT)技術(shù),電路可靠性高。<br/>&nbsp;?&nbsp;管道內(nèi)無(wú)可動(dòng)部件,無(wú)阻流部件,測(cè)量中幾乎沒有附加壓力損失。<br/>&nbsp;?&nbsp;在現(xiàn)場(chǎng)可根據(jù)用戶實(shí)際需要在線修改量程。<br/>&nbsp;?&nbsp;測(cè)量結(jié)果與流速分布,流體壓力,溫度、密度、粘度等物理參數(shù)無(wú)關(guān)。<br/>&nbsp;?&nbsp;高清晰度背光LCD顯示,全中文菜單操作,使用方便,操作簡(jiǎn)單,易學(xué)易懂。<br/>&nbsp;?&nbsp;具有RS485、RS232、Hart和Modbus Profibus-DP等數(shù)字通訊信號(hào)輸出。(選配)<br/>&nbsp;?&nbsp;具有自檢與自診斷功能。<br/>&nbsp;?&nbsp;小時(shí)總量記錄功能,以小時(shí)為單位記錄流量總量,適用于分時(shí)計(jì)量制(選配)<br/>&nbsp;?&nbsp;內(nèi)部具有三個(gè)積算器可分別顯示正向累積量反向累積量及差值積算量,內(nèi)部設(shè)有掉電時(shí)鐘,可記錄16次掉電時(shí)間。(選配)</p>Wed, 06 Nov 2024 08:29:04 +0800