PPH-500 pH Sensor
Model: PPH-500
Industrial pH sensor with polypropylene body and Ag/AgCl reference gel for online pH measurement in water treatment applications.

PPH-500
Industrial pH sensor with polypropylene body and Ag/AgCl reference gel for online pH measurement in water treatment applications.
Best for: Online pH monitoring in wastewater, surface water, process water, and industrial treatment systems, pH measurement for water quality control, dosing control, and neutralization processes, Wastewater treatment applications.
Specifications
- Measurement range: 0-14 pH
- Main material: Black polypropylene body; Ag/AgCl reference gel
- Operating temperature: 0-80°C, non-freezing
- Pressure range: ≤0.6 MPa
- Zero potential: 7 ±0.25 pH (15 mV)
- Slope: ≥95%
- Internal impedance: ≤250 MΩ
- Response time: ≤10 s to final 95% after stirring
- Size: 28.7 x 195 mm (diameter x length)
- Installation thread: Top / bottom R3/4
- Cable length: 10 m standard; extendable to 20 m
Applications
- Online pH monitoring in wastewater, surface water, process water, and industrial treatment systems
- pH measurement for water quality control, dosing control, and neutralization processes
- Wastewater treatment applications
- Drinking water applications
- Surface water applications
- Industrial process water applications
- Chemical process applications
- Environmental monitoring applications
Benefits
- 0-14 pH measurement range for online water quality monitoring
- Black polypropylene body with Ag/AgCl reference gel
- Fast response for process control and field measurement
- R3/4 top or bottom thread installation
- Suitable for integration with online pH analyzers and transmitters
Frequently asked questions
What does the PPH-500 measure?
PPH-500 is configured for Measurement range: 0-14 pH; Main material: Black polypropylene body; Ag/AgCl reference gel; Operating temperature: 0-80°C, non-freezing; Pressure range: ≤0.6 MPa.
Where is the PPH-500 used?
Typical applications include Online pH monitoring in wastewater, surface water, process water, and industrial treatment systems, pH measurement for water quality control, dosing control, and neutralization processes, Wastewater treatment applications, Drinking water applications.
How do I select or order the PPH-500?
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