Description
Overview
GAOTek Electrode PH Sensor is a high-quality sensor for the analysis and measurement of liquid components during industrial automation. These electrodes are known for their use of top-quality materials and components. They are designed as combined electrodes (the measuring electrode and the reference electrode are combined in one shaft).
Technical Specifications
| Measurement range | 0 pH to 14 pH |
| Zero potential point | 7 ± 0.5 pH |
| Slope | >96% |
| Internal impedance | 150 mΩ 250 mΩ (77 °F (25 °C)) |
| Practical response time | <1 min |
| Connection | Low-noise cable |
| Installation size | Upper and lower 3 or 4 NPT pipe thread |
| NTC | NTC 10 k or Pt 100 or Pt 1000 |
| Pressure resistance | 0.02 PSI (0.2 MPa) |
| Heat resistance | 41 °F to 176 °F (5 °C to 80 °C) for general cables |