Overview
The SPS-CI-C Free Chlorine Water Quality Sensor based on the principle of constant voltage method
measurement, can continuously and accurately determine the free chlorine or chlorine
dioxide of water samples, without consuming any reagent, or replacing the diaphragm and
electrolyte. Measuring range: 0-2mg/L, 0-5mg/L, 0-20 mg/L. DC12 V~DC24 V power supply,
RS485 Modbus RTU communication. The free chlorine sensor is widely used in water
supply, secondary water supply, municipal network, disinfection process and other fields
to provide customers with reliable monitoring data.

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