Low-Range Turbidity Analyzer
HydroMetric continuous low-range turbidity analyzer is intended for filtered water, finished drinking water and direct-drinking systems that require stable online measurement across very low turbidity levels.
Technical Specifications
| Measurement range | 0.001–100 NTU |
|---|---|
| Measurement principle | 90° scattered-light measurement |
| Accuracy | ±2% of reading or ±0.015 NTU from 0.001–40 NTU, whichever is greater; ±5% of reading from 40–100 NTU |
| Sample flow | 300–700 mL/min |
| Calibration | Standard-solution calibration, water calibration and zero calibration |
| Pipe connections | 1/4 NPT inlet, 1/2 NPT outlet |
| Main material | ABS + SUS316L body, nitrile-rubber seals, PUR cable |
| Power | 85–500 VAC or 9–36 VDC |
| Analog outputs | 3 × 4–20 mA |
| Relays | 3 programmable relays |
| Communication | Modbus RS485 |
| Measuring temperature | 0–45°C, non-freezing |
| Storage temperature | -15–60°C |
| Sensor dimensions | 310 × 210 × 410 mm |
| Sensor weight | 2.1 kg |
| Protection | IP65, indoor |
| Standard cable | 3 m |
Applications
Typical applications include water-treatment plant filtered water, finished water, drinking-water distribution monitoring and direct-drinking water systems.
Integration & Selection
For project selection, provide the expected turbidity range, available sample flow, pipe connection requirements and the required analog or Modbus interface.
Request a Quote
Send application conditions and integration requirements to sales@waterqualityanalyzer.com for configuration support.




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