★ Key Performance Parameters：
| Monitoring parameter | Range | Accuracy | Resolution |
| TUR | 0~100 NTU | ±2% R.D. or ±0.015 NTU | 0.001 NTU |
| COD | 0~50 mg/L（KHP） | ±2% F.S. | 0.001 mg/L |
| TOC | 0~20 mg/L（KHP） | ±2% F.S. | 0.001 mg/L |
| SAC254 | 0~44 Abs/m | ±2% F.S. | 0.001 Abs/m |
Specification:
| Principle | TUR: Nephelometry with scattered light at a 90-degree angle to the incident light. |
|---|---|
| Measurement Interval | 10s to 65535s |
| Dimension | 150×82×175 mm(5.9×3.2×6.9 in) |
| Weight | 1.6 kg |
| Material | ABS, PC |
| Power Requirements | DC 12~24 V |
| Power Consumption | ＜6 W |
| Protection Class | IP65 |
| Cleaning Method | Automatic cleaning wiper |
| Installation | Wall-mounted |
| Operating Temperature | -5 to 50 °C (23 to 122 °F), in unfrozen water. |
| Storage Temperature | -10 to 50 °C (14 to 122 °F) |
| Pressure | ≤10 bar |
| Humidity | 5% to 95% relative humidity, non-condensing |
| Flow Rate | 200-500 mL/min |
| Tubing Requirements | Polyethylene, polyamide or polyurethane tubing. Calibrated ¼ in. OD, +0.03 or –0.1 mm (+0.001 or –0.004 in.) |
| Certification | CE/RoHS |
| Cable Length | 2 m(6.56 ft), customizable length |
| Communication | RS 485 (Modbus RTU) |
| Warranty | One year |