The pH meter is an electronic device used to measure pH. pH is either the concentration of hydrogen ions in an aqueous solution or the number of active hydrogen ions in an aqueous solution. A pH scale can measure the acidity or basicity of a solution. The pH scale ranges from 0 to 14.
The Digital pH Analyzer uses an industrial wire electrode with a flat front end for easy cleaning. built-in temperature sensor for automatic temperature compensation, suitable for online long-term monitoring environments. The sensor adopts RS485 output and supports Modbus, which can realize networking and system integration without a controller.
FEATURES :
- Digital sensor, RS-485 output, support MODBUS
- Unaffected by transmission distance for better stability
- Built-in temperature sensor, automatic temperature compensation
| Model | VEDPH1009 |
| Range | 0~14pH |
| Precision | 0.01Ph |
| Resolution | 0.01 |
| Deepest depth | Underwater 30m |
| Protection level | IP68 |
| Maximum operating pressure | 3bar |
| Storage temperature | 0~ 60 °C |
| Temperature range | 0~ 50°C |
| Sensor interface | Support RS-485, MODBUS protocol |
| Assembly | Input type |
| Power information | DC 5~12V, current <50mA |
| Size | 26 * 167.5 mm |
| Probe cable length | 10 meters (default), can be customized |
| Housing material | POM |
It is an industrial online digital pH analyzer used for continuous and accurate pH monitoring in water and process streams.
It measures pH levels (acidity/alkalinity) in real time to ensure optimal water quality and process control.
Ideal for wastewater treatment plants (ETP/STP), drinking water systems, industrial effluent monitoring, chemical processing, and environmental compliance.
Yes — it provides isolated analog outputs, RS-485/Modbus communication, and configurable alarm outputs for integration with SCADA/control systems.
Key features include automatic temperature compensation, high-accuracy pH sensors, stable long-term performance, and easy maintenance for continuous monitoring.
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