• Smith Flow Control - Halma India

Chlorine Dioxide Sensors

Halma India offers Chlorine Dioxide Sensors for water treatment, disinfection, and pool applications. Sensorex’s CLD500 chlorine dioxide sensors use advanced amperometric measurement technology to provide highly accurate monitoring of chlorine dioxide in disinfection applications. With two models covering the 0-2 ppm and 0-10 ppm full scale ranges, CLD500 sensors can be used in new installations or as a field replacement for existing sensors in chlorine dioxide generators, pools, and other water treatment systems. The CLD500’s advanced sensing membrane keeps cross sensitivity interference from free chlorine to a minimum. The CLD500 features improved sensor stability over the entire operating temperature range. An integral two wire loop powered transmitter with 4-20 mA output delivers readings to process control systems such as a PLC or DCS. The CLD502 covers the 0-2 ppm range, while the CLD510 model covers the 0-10 ppm. A large electrolyte reservoir with an easily replaced membrane cap and solution reduce maintenance and maximize sensor life. Sensorex is a global leader in design and manufacture of quality sensors for water applications. The company offers more than 2000 sensor packages for pH, ORP, dissolved oxygen free chlorine, chlorine dioxide and other specialty measurements, as well as a full line of sensor accessories. Its expert technical support engineers solve analytical sensor challenges with custom designs and off the shelf products. Headquartered in California, with a global distributor network, Sensorex is a subsidiary of Halma plc, an international market leader in safety, health and sensor technology. The company also offers isolation mini-valves, weatherproof vibration switches, aviation fire extinguishers for cabin compartments, portable water quality monitoring system, touchscreen interlock management system, etc.