CS6604D Digital COD Sensor
Product Name:Digital COD Sensor
Product model：CS6604D
Product brand：FLUIDINGS
Power supply voltage: 9~36VDC
DG-Y551-B UV254 probe features highly reliable UVC LED for light absorption measurement. This proven technology provides reliable and accurate analysis of organic pollutants for water quality monitoring at low cost and low maintenance. With rugged design, and integrated turbidity compensation, it is an excellent solution for continuous monitoring of source water, surface water, municipal and industrial waste waters.
Features:
1. Modbus RS-485 output for easy system integration
2. Programmable auto-cleaning wiper
3. No chemicals, direct UV254 spectral absorption measurement
4. Proven UVC LED technology, long lifetime, stable and instant measurement
5. Advanced turbidity compensation algorithm
Name | Parameter |
Interface | Support RS-485, MODBUS protocols |
COD Range | 0.75 to 370mg/L equiv.KHP |
COD Accuracy | <5% equiv.KHP |
COD Resolution | 0.01mg/L equiv.KHP |
TOC Range | 0.3 to 150mg/L equiv.KHP |
TOC Accuracy | <5% equiv.KHP |
TOC Resolution | 0.1mg/L equiv.KHP |
Tur Range | 0-300 NTU |
Tur Accuracy | ＜3% or 0.2NTU |
Tur Resolution | 0.1NTU |
Temperature Range | +5 ~ 45℃ |
Housing IP Rating | IP68 |
Maximum pressure | 1 bar |
User Calibration | one or two points |
Power Requirements | DC 12V +/-5%，current<50mA(without wiper) |
Sensor OD | 50 mm |
Sensor Length | 214 mm |
Cable Length | 10m (default) |
application area
safety
environmental protection
oil
chemical
pharmaceutical
metallurgy
coal chemical industry
