CL-EY6650 Online Chlorine dioxide monitor

Applications：

Industrial online chlorine dioxide monitor is a water

quality online monitor with microprocessor.

The instrument is widely used in drinking water

treatment plants, drinking water distribution network,

swimmingpools, water treatment projects, sewage

treatment, water disinfection (chlorine dioxide

generator matching) and other industrial processes.

It continuously monitor and control chlorine dioxide

value in water solution.

Feature：

● LCD Display.

●Intelligent menu operation.

●Data Recording & Curve Display.

●Manual or automatic temperature compensation.

●Three 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:Temperature:±0.3ºC;

Chlorine dioxide:±1%F.S;

Response time:Final 90% less than 90s;

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

Communication output:RS485 MODBUS RTU;

Three sets of relay control contacts:5A 250VAC,5A 30VDC;

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

Dimensions:144x144x118mm;

Installation:Panel,wall mounting and pipeline;

Panel hole opening size:138x138mm;

Protection Level:IP65;

Weight:0.8kg;

Working environment:

Operating temperature:-10~60ºC;

Relative humidity: ≤90%;

No strong magnetic field around exceptthe geomagnetic field.