Cole-Parmer® 自洁pH电极，CPVC外壳，10英尺的电缆，BNC

平板电极表面设计防止防止了固体的附着

这些特殊的双节电极能够应用于复杂的PH测量和ORP应用。光滑的外表不会附着固体悬浮物流

体通过时实现了电极的自清洁功能，延长电极的使用寿命，提高了性能。环形路口减少了引

用单元格的污染。

选择一个CPVC材料的（最高温度80℃），耐化学腐蚀的Ryton®外壳（最高温度100°C）。这

两种类型都有氟橡胶® O型环，外罩式玻璃泡和一个10英尺的屏蔽电缆，可用于在压力高达

100磅的环境下保护电极。内置的ATC电阻和BNC连接器匹配各种器件和控制器。电极安装在三

通管件-3/4“NTP”（M）线程和1-3/4“插入深度。注： 100Ω铂电阻温度传感器的ATC电阻

符合DIN曲线43760。

Cole-Parmer® self-cleaning pH electrode, CPVC housing, 10-ft cable, BNC

Flat electrode surface prevents buildup of solids

Use these unique double-junction electrodes in your most difficult pH and ORP 

applications. Flat surface does not collect suspended solids—fluid flow across 

the electrode provides a cleaning action that extends electrode life and improves 

performance. Annular junction reduces reference cell fouling.

Choose either a CPVC housing (max temp 80°C) or chemical resistant Ryton® 

housing (max temp 100°C). Both types have Viton® O-ring to hold glass bulb in 

place and a 10-ft shielded cable and can be used at pressure up to 100 psi. 

Built-in ATC elements and BNC connectors match a variety of meters and 

controllers. Install electrodes in tee fittings—3/4″ NPT(M) thread and 1-3/4″ 

insertion depth.

Note: 100 Ω Pt RTD ATC elements conform to DIN curve 43760.