Yoesemite‘s Y552-B self-cleaning COD sensor is based on the UV absorption principle, does not need reagents, will not cause pollution, more environmental protection; Integrated self-cleaning brush, easy to install and use, even long-term online monitoring still has excellent stability.
Digital sensors, digital RS-485 output, Modbus protocol;
Proven UVC LED technology, long lifetime, stable and instant measurement;
Measurement of parameters such as COD, TOC, turbidity and temperature;
With self-cleaning brushes to prevent biological adhesion and longer maintenance intervals.
0.5 to 500mg/L equiv.KHP
0.3 to 200mg/L equiv.KHP
±5% or 0.5NTU
Housing IP Rating
One-point or Two-pointsCalibration
DC 12V -24V，current<50mA (non wiping)
Support RS-485， Modbus protocol
10m (default), customizable
316L(custom titanium available)
Yosemitech Technologies Co., Ltd
Add: Bldg,25,CECEP Industrial Park, No. 18 Dongchang Rd. Suzhou Industrial Park, Jiangsu Province,China 215126, China