Project Description

Online COD Sensor for Water Treatment

W550-C Sensor Parameter
◆ Optical path: 1mm;
◆ COD 0 to 1500mg/L equiv.KHP;
◆ +5~45 ℃;
◆ IP68 Protection grade;
◆ RS-485; MODBUS protocol compatible;
◆ One point or two-point calibration;
◆ UV LED light source.

Technical Parameters

Item Technical Specification
Interface Support RS-485, MODBUS protocols
Test Range COD 0 to 1500mg/L
Resolution 0.01mg/L COD
Temperature Range +5 ~ 45℃
Housing IP Rating IP68
Maximum Pressure 1 bar
User Calibration One point or two-point
Power Requirements DC 12V +/-5%, current <50mA
Sensor OD 54mm
Sensor Length 310.5mm
Cable Length 10m (default)
Body Materials POM and 316L