KWS101 Advanced Online COD Sensor
KWS101 Advanced Online COD Sensor
1.Instruction
The KACISE KWS101 Advanced Online COD Sensor is a state - of - the - art device for water quality monitoring. Based on the ultraviolet absorption method, it has been upgraded with rich application experience. It offers a wide COD range of 0 - 1500mg/L with ±5% accuracy. This digital sensor features RS - 485 output and Modbus protocol. It not only measures COD precisely but also integrates turbidity detection, automatically compensating for turbidity interference. Compact and easy to install, it's an ideal choice for accurate and advanced COD monitoring.
2.Features
Digital sensor, digital RS-485 output, Modbus protocol;
Can measure parameters such as COD, TOC, turbidity and temperature;
Automatically compensate for turbidity interference and have excellent test performance;
With self-cleaning brush to prevent biological attachment and longer maintenance cycle;
Built-in calibration parameters for easy on-site use and secondary calibration.
3.Technical Specifications
| Model | KWS-100 | KWS-101 | |
| COD Range | 0-500mg/L | 0-1500mg/L | |
| COD Accuracy | ±5% | ||
| COD Resolution | 0.01mg/L | ||
| TOC Range | 0-180 mg/L | 0-600 mg/L | |
| TOC Resolution | 0.01mg/L | ||
| Turbidity Range | 0-500 NTU | ||
| Turbidity Accuracy | ±5% | ||
| Turbidity Resolution | 0.01 NTU | ||
| Material | 316L (Titanium customizable) | ||
| Operating Temperature | 0~50℃ | ||
| IP Rating | IP68 | ||
| Output | RS485, Modbus | ||
| Power Consumption | 0.25W (not rotating brush), 0.8W (rotating brush) Recommended power supply: DC 12-24V, ≥1A | 0.25W (not rotating brush), 2W (rotating brush) Recommended power supply: DC 12-24V, ≥1A | |
| Sensor Dimensions | Φ50mm * 179mm | ||
| Cable Length | 10m (default), customizable | ||
| Calibration | Support one point and two-points calibration | ||
| Max. Pressure | 3 bar | ||
Note: The above technical parameters are all data under laboratory standard solution environment; sensor life and maintenance and calibration frequency are related to actual on-site conditions.
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