SE571 pH Sensor | Memosens | 120 mm | PWIS-free | Ex | For demanding applications in the chemical industry
Description
Low-maintenance sensor for demanding process applications in the chemical industry, digital, with Memosens technology.
- Also available as version with-out paint-wetting impairment substances (PWIS-free)
- Perfect galvanic isolation thanks to Memosens technology
- No influence of humidity in the connector
- Precalibration in the lab
- Digital data transfer
- Integrated sensor diagnostics
- Low maintenance, no refilling of electrolyte
- Integrated temperature detector
- PTFE ring junction, no blocking
The special design provides high accuracy, stability, speed, and a long life cycle. Through a PTFE ring junction, the reference system is in direct contact with the measured medium.
There is hardly any risk of contamination or blocking of the junction. A salt reservoir protects against leaching. A special cartridge reference element prevents poisoning of the reference system. Resistant to high pressure.
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| Measurement Parameter: | pH |
|---|---|
| Connector: | Memosens |
| Explosion protection: | Ex |
| Length: | 120 mm |
| Process Connection: | PG 13.5 |
| Measuring Range: | 0 … 14 pH |
| Temperature: | -5 … 130 °C |
| Pressure, relative: | 0 … 12 bar |
| Temperature Detector: | NTC 30 kΩ |
| Junction: | PTFE ring |
| Reference System: | Ag/AgCl, gel electrolyte, salt reservoir |
| Sensor Material: | Alpha glass with medium impedance, universal glass, fluoride resistant |
| Companies: | paint shops |
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