WALCHEM是在线分析仪器和电子计量泵的制造商。WALCHEM的使命是提供用于化学控制的传感器，泵和电子技术的集成。

主营产品

WALCHEM计量泵

WALCHEM传感器

WALCHEM感测器

WALCHEM电极WEL-PHF-NN技术参数

WALCHEM电极WEL系列介绍

WEL系列采用模块化设计，配有坚固的CPVC外壳，用于容纳电子元件。pH和ORP传感器模块可在几分钟内轻松安装或更换，无需任何工具。这些模块采用独特的螺纹锁扣连接和双O型圈密封设计，确保始终实现严密的防水配合与稳固安装。

外壳内可集成差分前置放大器（或4-20 mA变送器）以及温度补偿元件；当需要更换电极时，这些组件无需一并丢弃。电极由所连接的控制器供电，因此信号始终经过预放大，且无需担心电池耗尽问题。

外壳内置的钛合金溶液接地棒支持差分测量技术。该技术不仅延长了电极的使用寿命，还确保了测量的可靠性，并能有效抵御杂散电压、杂散电流或接地回路问题带来的干扰。

The WEL Series are modular in design with a rugged CPVC housing that contains the electronics. pH and ORP cartridges can easily be connected or replaced in minutes without tools. The cartridges feature a unique threaded interlock connection and a double o-ring seal, ensuring a watertight fit and secure seating at all times.

The optional differential preamplifier or 4 to 20 mA transmitter, and temperature compensation element are in the housing, and are not thrown away when the electrode needs replacement. The electrode is powered by the controller it is connected to, so the signal is always preamplified and there are no batteries to go dead.

A titanium solution ground rod integral to the housing enables the differential measuring technique. This results in prolonged electrode life and reliable measurement, resistance to stray voltages and currents or ground loop problems.

WALCHEM电极WEL系列选型

WALCHEM电极WEL系列其他常用型号：

WALCHEM WEL-PHF-NN

WALCHEM WEL-PHB-NN

WALCHEM WEL-PHH-NN

WALCHEM WEL-PHLI-NN

WALCHEM Electrodes NEW + ORIGINAL+ ONE YEAR WARRANTY

爱泽工业成立于2010年，定位于向制造工业提供制造技术和设备。代理经营世界的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，于成为工业产品和解决方案的优质渠道。

如果有任何关于WALCHEM电极WEL-PHF-NN的疑问，请随时与我们沟通（021-31006702）。我们将尽解决您的问题。

If you have any question for WALCHEM products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.

WALCHEM电极WEL系列WEL-PHF-NN技术参数及介绍