UV Spectrometer COD / BOD / TOC Sensor
Reagent-free UV spectrometer sensor for direct-immersion monitoring of organic load, with automatic cleaning and selectable optical paths for different concentration ranges.
Technical Specifications
| Measurement principle | UV / SAC254 spectrometry |
|---|---|
| COD ranges | 0–2000 mg/L (2 mm); 0–1000 mg/L (5 mm); 0–90 mg/L (50 mm) |
| BOD ranges | Up to 1500 / 750 / 60 mg/L by optical path |
| TOC ranges | Up to 800 / 400 / 36 mg/L by optical path |
| Accuracy | ±5% |
| Minimum interval | 1 min |
| Pressure | ≤0.4 MPa |
| Material | SUS316L |
| Outputs | 3 × 4–20 mA; 3 relays; Modbus RS485 |
| Operating temperature | 0–45°C |
| Dimensions | Ø69 × 380 mm |
| Weight | 3.2 kg |
| Protection | IP68 / NEMA6P |
| Cable | 10 m standard; up to 100 m |
Applications
Wastewater, surface water and process-water applications requiring continuous reagent-free COD, BOD or TOC trend monitoring.
Selection & Integration
Select the optical path based on expected concentration range and confirm immersion depth, cleaning conditions and communication requirements.
Request a Quote
Email your water matrix and target ranges to sales@waterqualityanalyzer.com.
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