Digital ORP Sensor
HydroMetric digital ORP sensor for continuous oxidation-reduction potential monitoring in municipal water, wastewater and industrial process applications. The digital architecture supports direct RS485 Modbus integration for long-distance, interference-resistant signal transmission.
Technical Specifications
| Measurement range | ±2000 mV |
|---|---|
| Resolution | 0.1 mV |
| Repeatability | ±2 mV |
| Accuracy | ±5 mV |
| Sensor material | 316L stainless steel; PUR cable |
| Pressure resistance | 0–0.1 MPa |
| Operating temperature | 0–45°C, non-freezing |
| Communication | RS485 Modbus |
| Sensor protection | IP68 / NEMA 6P |
| Sensor dimensions | Ø34 × 230 mm |
| Mounting thread | R3/4 |
| Standard cable | 10 m; extendable up to 100 m |
Applications
Suitable for wastewater treatment, municipal water, surface water and industrial process-water monitoring where continuous ORP measurement is required.
Integration & Selection
For project selection, confirm the expected ORP range, installation pressure and temperature, mounting arrangement, cable length and RS485 network requirements.
Request a Quote
Email sales@waterqualityanalyzer.com with your application conditions, quantity and integration requirements for technical confirmation and quotation.
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