Applications：

Industrial online chlorine dioxide monitor is a water

quality online monitor with microprocessor.

It is widely used in drinking water treatment plants,

drinking water distribution networks, swimming pools,

water treatment projects, sewage treatment, water

disinfection and other industrial processes.

It continuous monitoring and control chlorine dioxide

& temperature value in water solution.

Feature：

● LCD Display.

●Intelligent menu operation.

●Data Recording & Curve Display.

●Manual or automatic temperature compensation.

●Two sets of relay control switches.

●High & low alarm, and hysteresis control.

●4-20mA&RS485Multiple output modes.

●Display measurements, temperature, state, etc.on the same interface.

●Password protection function to prevent misoperationby non-staff.

Technical parameters:

Measurement range:Chlorine dioxide:0~20.00mg/L;Temperature:0~50.0ºC;

Resolution:Chlorine dioxide:0.001mg/L;

Temperature:0.1ºC;

Basic error:Chlorine dioxide:±1%F.S;

Temperature:±0.3ºC;

Response time:90%less than 90s;

Current output:0/4~20mA(load resistance<750Ω);20~4mA(load resistance<750Ω);

Communication output:RS485 MODBUS RTU;

Two sets of relay control contacts:3A 250VAC,3A 30VDC;

Power supply(selection):85~265VAC±10%,50±1Hz,power consumption≤3W;9~36VDC,power consumption≤3W;

Dimensions:98x98x130mm;

Installation: Panel & wall mounting;

Panel opening size:93x93mm;

Protection Level:IP65;

Weight:0.6kg;

Working environment:Operating temperature:-10~60ºC;

Relative humidity: ≤90%;

No strong magnetic field around exceptthe geomagnetic field.