Digital pH Sensor
- Product Name: Digital pH Sensor
- Product brand：FLUIDINGS
Fluidings online pH Sensors with Integrated Digital Electronics for Plug and Play Capability with Fluidings multi-parameter sonde and IP68 connector to any PLC. pH sensors have a unique design
that incorporates a user-replaceable sensor tip (module) and a reusable sensor base that houses the processing electronics. This allows users to reduce the costs and easy to maintain.
Features
- Glass electrode pH sensor, a potassium chloride (KCl) solution.
- Using capillary fiber materials as junction materials.
- The amplifier chip and battery are built into the electrode.
- Isolator and NTC10K inside, easy to use.
- User-replaceable pH electrode, reusable sensor base.
- RS485 output, Modbus protocol.
- IP68 connector.
| Measurement Method | pH Glass/Ag/AgCl Ref |
| Range | pH 0-14 |
| Resolution | 0.01pH, 1mV |
| Accuracy | +/-0.2pH(2-12pH, 10-30℃） |
| Operating temperature | 0~45℃ |
| Storage Temperature | -10~50℃ |
| Min. Detection Limit | NA |
| Warranty | 1 year(sensor base), 3 months (pH electrode) |
| Depth | IP68, 10m Max |
| Power | DC 5V 50mA (normal) |
| Output | RS485 and Modbus protocol |
| Materials | POM, SS316 |
| Dimensions | Length 185.5mm, diameter 22mm |
| Flow rate | < 3 m/s |
| Response time | Minimum 30s T90 |
| Field life* | Sensor base 2 years or greater, electrode 8 months or greater |
| Recommended Calibration maintain Frequency * | 4 Weeks |
Product Enquiry
Application Areas
Safety
Environmental Protection
Oil
Chemical
Pharmaceutical
Metallurgy
Coal Chemical Industry
Storage
Fluidings
