Water Treatment & Disinfection Monitoring Sensors

CLD Amperometric Chlorine Dioxide Sensor

Our dependable chlorine dioxide sensor features amperometric measurement technology. Designed for use in disinfection applications. Sensor directly outputs a 4-20mA signal for easy control system integration. Maximize sensor lifetime by easily replacing membrane cap and fill solution (FCLA-5018).

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UVT-LED-SW Online UV Transmittance Monitor

The UVT-LED-SW Online UV Transmittance Sensor provides reliable UVT measurements for UV disinfection optimization. Ideal for continuous monitoring of open channel wastewater UV disinfection, the UVT-LED-SW features an LED light source that lasts up to 5x longer than traditional mercury lamps.

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FCL Amperometric Free Chlorine Sensor

Chlorine exists in different chemical forms in solution, including free chlorine (hypochlorite ion and hypochlorous acid) and combined chlorine. Free chlorine is the only form that can perform disinfection, so knowing free chlorine concentration is critical for applications like water and wastewater treatment. FCL free chlorine sensors from Sensorex provide a direct measurement of free chlorine in parts per million (ppm).

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