Smart digital ORP water quality sensor, 0.1mV resolution, platinum electrode, anti-interference - AMT-ORP300
Measurement principle: Platinum/glass electrode method
Measuring range: -1500 to +1500 mV
Measurement accuracy: 1 mV
Resolution: ±6mV
Operating temperature: 0-65°C
Operating pressure: <0.1 MPa
Power supply: 12~24V DC
Signal output: RS-485 (Modbus/RTU)
Housing material: POM
Installation method: Immersion installation, 34" NPT pipe thread
Cable length: 5 meters, other lengths customizable
Calibration method: One-point calibration
Power consumption: 0.2W@12V
Protection rating: IP68
Dimensions: D30mm, L185mm
Product Introduction
Intelligent-ORP-water-quality-sensor-01
70902013
AMT-ORP300
Smart ORP sensor (AMT-ORP300)
It is a smart water quality sensor that uses RS485 communication interface and standard Modbus protocol. The sensor
The sensor housing is made of corrosion-resistant material, with an imported ORP glass electrode, built-in Pt1000 temperature sensor and compensation algorithm, suitable for various harsh working
working environment. This sensor has advantages such as high accuracy, long lifespan, and low drift. It is widely used in surface water, municipal sewage, industrial wastewater, sewage treatment
treatment, industrial processes in water plants, aquaculture, and other industries.
Model: AMT-ORP300
Measurement principle: Platinum/glass electrode method
Measuring range: -1500 to +1500 mV
Measurement accuracy: 1 mV
Resolution: ±6mV
Operating temperature: 0-65°C
Operating pressure: <0.1 MPa
Power supply: 12~24V DC
Signal output: RS-485 (Modbus/RTU)
Housing material: POM
Installation method: Immersion installation, 34" NPT pipe thread
Cable length: 5 meters, other lengths customizable
Calibration method: One-point calibration
Power consumption: 0.2W@12V
Protection rating: IP68
Dimensions: D30mm, L185mm
Main Application Areas
- Surface Water Monitoring — Continuous ORP measurement in rivers, lakes, and reservoirs to assess water quality and pollution levels.
- Wastewater Treatment — Monitoring oxidation-reduction potential in influent, aeration tanks, and effluent to optimize treatment processes.
- Industrial Process Water — Ensuring proper ORP levels in cooling water, boiler feed water, and other industrial water systems to prevent corrosion and scaling.
- Aquaculture — Maintaining optimal water conditions in fish farms and hatcheries by monitoring ORP to ensure healthy aquatic life.
Keywords：ORP sensor, water quality sensor, RS485 ORP sensor, Modbus ORP sensor, industrial ORP probe, platinum electrode ORP, wastewater ORP sensor, smart ORP transmitter
