pH sensor used in PH measurement is also called primary cell. The primary battery is a system whose function is to convert chemical energy into electrical energy. The voltage of this battery is called electromotive force (EMF). This electromotive force (EMF) consists of two half-cells.
| Product | PTFE pH sensor |
| Model | SUP-PH5013A |
| Measurement range | 0 ~ 14 pH |
| Zero potential point | 7 ± 0.5 pH |
| Slope | > 95% |
| Internal impedance | 150-250 MΩ(25℃) |
| Practical response time | < 1 min |
| Installation size | Upper and Lower 3/4NPT Pipe Thread |
| Temp compensation | NTC 10 KΩ/Pt1000 |
| Heat resistance | 0 ~ 60℃ for general cables |
| Pressure resistance | 3 bar at 25 ℃ |
| Connection | Low-noise cable |
Industrial wastewater engineering
Process measurements, electroplating plants, paper industry, drinks industry
Wastewater containing oil
Suspensions, varnishes, media containing solid particles
Two-chamber system for when electrode poisons are present
Media containing fluorides (hydrofluoric acid) up to 1000 mg/l HF
