SE571 pH Sensor | Memosens | 120 mm | Ex | For demanding applications in the chemical industry
Description
Low-maintenance sensor for demanding process applications in the chemical industry, digital, with Memosens technology.
- 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.
Applications
Measurement in media of extremely high ionic strength, salt brines, strongly oxidizing media, acidic and alkaline media, also with high content of contaminants, paint shops
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| Measurement Parameter: | pH |
|---|---|
| Length: | 120 mm |
| Connector: | Memosens |
| Measuring Range: | 0 … 14 pH |
| Explosion protection: | Yes |
| Process Connection: | PG 13.5 |
| 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 |
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