PPH-500B Digital pH Sensor
Model: PPH-500B
Digital pH sensor with RS485 Modbus output, 316L stainless steel housing, PUR cable, and integrated temperature measurement.
PPH-500B
Digital pH sensor with RS485 Modbus output, 316L stainless steel housing, PUR cable, and integrated temperature measurement.
Best for: Digital pH monitoring in wastewater, drinking water, surface water, and industrial process water, PLC, SCADA, and telemetry integration for online pH and temperature measurement, Wastewater treatment applications.
Specifications
- Measured parameters: pH and temperature
- Main material: 316L stainless steel housing; PUR cable
- Measurement range: 0-14 pH
- Resolution: 0.01 pH
- Accuracy: ±0.1 pH
- Repeatability: ±0.1 pH
- Temperature range: -10 to 100°C
- Temperature resolution: 0.1°C
- Temperature accuracy: 0.5°C
- Electrode pressure: 0-0.1 MPa
- Electrode temperature: 0-45°C, non-freezing
- Power supply: 9-36 VDC
- Communication: RS485, standard Modbus protocol
- Protection: IP68 / NEMA6P
- Size: 34 x 230 mm (diameter x length)
- Cable length: 10 m standard; extendable to 200 m
Applications
- Digital pH monitoring in wastewater, drinking water, surface water, and industrial process water
- PLC, SCADA, and telemetry integration for online pH and temperature measurement
- Wastewater treatment applications
- Drinking water applications
- Surface water applications
- Industrial process water applications
- Chemical process applications
- Environmental monitoring applications
Benefits
- Digital pH and temperature output for direct PLC or controller integration
- 316L stainless steel housing with PUR cable
- RS485 standard Modbus communication
- 9-36 VDC power supply with reverse-polarity and communication protection
- IP68 / NEMA6P protection for online water quality monitoring
Frequently asked questions
What does the PPH-500B measure?
PPH-500B is configured for Measured parameters: pH and temperature; Main material: 316L stainless steel housing; PUR cable; Measurement range: 0-14 pH; Resolution: 0.01 pH.
Where is the PPH-500B used?
Typical applications include Digital pH monitoring in wastewater, drinking water, surface water, and industrial process water, PLC, SCADA, and telemetry integration for online pH and temperature measurement, Wastewater treatment applications, Drinking water applications.
How do I select or order the PPH-500B?
Send FUNEL your target parameters, measuring range, water type, quantity and application. We will confirm the configuration and provide a quotation and datasheet.
Tell us your water type and signal requirements
We will help select the right analyzer, sensor, controller, output signal and installation plan for your project.
Get a project quote
Send parameter, measuring range, quantity, output signal and application. We will prepare a quotation and datasheet.
Request quote