Dragino DR-CL | Integrated Residual Chlorine Sensor (RS485) Model:Chlorine Measuring Range: 0-2 mg/L Contact us for the right

Contact us for the right accessories for your deployment

By utilizing external 1A or 5A current transformers (CTs)

Both have internal 4G (3G/2G fallback) plus Ethernet

Ultra-Low Self-Discharge Under 1% capacity loss per year at 25°C

it provides long-range connectivity with ultra-low power consumption

Dragino DR-CL | Integrated Residual Chlorine Sensor (RS485) Model:Chlorine Measuring Range: 0-2 mg/L Contact us for the rightThe Dragino DR CL is an integrated residual chlorine sensor that measures free (residual) chlorine in water and outputs readings over RS485 (Modbus RTU). It is designed to connect to the Dragino WQS series water quality transmitter (sold separately), which uploads the data to a LoRaWAN, NB IoT or CAT M1 server for remote monitoring. It is available in two measurement ranges DR CL 2ML (0 2 mg L) for low chlorine applications such as drinking water, and