The ZW-RCl101 residual chlorine detection module is a universal module that uses electrochemical principles to detect residual chlorine concentration in the solution to be tested, with good selectivity and stability. Adopting digital signal output for easy use. ZW-RCl101 is a universal module designed and manufactured by combining mature electrochemical detection technology with excellent circuit design.

Application

It is widely used in the monitoring of residual chlorine content in water works, medical wastewater treatment and swimming pools.

Features

Low power consumption, high precision, linear output, easy calibration and good stability.

Specifications

Operating voltage	12V(DC)
Operating currency	<5mA
Module power consumption	<25mW
Measure range	0-140～20 mg/L
Temperature range	0～60℃
Minimum graduation value	0.01 mg/L
Output type	RS485（5Vlevel）
Dimension	59.5*25mm
Response time (T 90)	＜90 s
Output linearity	linear
Working life	3 years

* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.

1 PC ZW-RCl101 residual chlorine water quality sensor module