Overview:
Optical method online COD sensor is more economical and environmentally friendly than traditional chemical method. Small in size, easy to install, and can be used for continuous online water quality monitoring. Automatic compensation for turbidity disturbances, with automatic cleaning device, optional titanium alloy (corrosion resistant).
Applications:
COD sensors are mainly used for monitoring of rivers, lakes, sewage and other types of surface water, etc., and can be easily integrated into water quality monitoring systems to meet customer needs.
Online COD Sensor Features:
- Optical detection, high efficiency.
- Automatic cleaning to reduce the impact of contaminants.
- Can measure parameters such as SAC/COD/TOC.
- Automatic compensation for turbidity disturbances.
Technical parameter:
| Product name | COD sensor |
|---|---|
| Detection principle | UV245nm UV Optics |
| Measurement range DS500 (6 mm gap) | COD 0 ~ 500 mg/lL TSS 0~600 mg/L BOD 0~300 mg / L |
| Measurement range DS500 (6 mm gap) | COD 0 ~ 2000 mg/lL TSS 0~1000 mg/L BOD 0~1000 mg / L |
| Measurement range DS501 (1 mm gap) | COD 6000~10000 mg/lL TSS 0~5000 mg/L BOD 0~5000 mg / L |
| Measurement accuracy | ±5% |
| Resolution | 0.01mg/L |
| Optical path | 1mm、6mm、10mm |
| Temperature range | 0~45℃ |
| Stored temperature | -40~80℃ |
| Output signal | RS-485、MODBUS protocol |
| Calibration method | 1 or 2 points |
| Automatic cleaning | Built-in cleaning brush |
Specifications:
| Waterproof level | IP68 |
|---|---|
| Under pressure | 1bar |
| Product material | 316/POM/Titanium alloy |
| Product Size | ∅46×218mm |
| Power information | DC 6~12V,Current <10mA |
| Cable length | Standard 5 meters |
Desun Uniwill COD Sensor Cases Show:
VIDEO:
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