SUP-PH5019 Plastic pH sensor
Category: pH/ORP sensor
Applications: SUP-PH5019 plastic pH sensor is widely used in wastewater treatment and fields including mining and smelting, paper-making, paper pulp, textiles, petrochemical industry, process of semiconductor electronic industry and downstream engineering of biotechnology.
SUP-PH-5019 pH electrode consists of a pH-sensitive membrane, double-junction reference GPT medium electrolyte, and a porous large-area TEFLON salt bridge. The plastic case of the electrode is made of modified PON, which can withstand high temperature up to 80°C and resist strong acid and strong alkali corrosion.
| Product | pH sensor |
| Model | SUP-PH5019 |
| Zero potential point | 7 ± 0.5 pH |
| Conversion coefficient | > 98% |
| Membrane resistance | <250ΜΩ |
| Practical response time | < 1 min |
| Installation size | 3/4NPT |
| Measurement range | 0 ~ 14 pH |
| Salt bridge | Porous TEFLON |
| Temperature compensation | 10 KΩ/2.252KΩ/Pt100/Pt1000 |
| Temperature | 0 ~ 60℃ for general cables |
| Pressure | 1 ~ 3 Bar at 25 ℃ |