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ProMinent Redox (ORP) sensor with fixed cable
- Combination electrode
ORP & reference electrode integrated - 3 m
fixed cable - RoHS
compliant version
Description
The ProMinent Redox (ORP) Sensor Au is used to measure the redox potential (ORP) in water treatment and process applications. It is specially designed for demanding applications such as cyanide detoxification, ozone monitoring, process and drinking water treatment, and disinfection.
The 3-meter-long, shielded coaxial cable is permanently connected to the sensor head. A rotatable threaded sleeve on the sensor head reduces cable twisting during installation and removal and facilitates easy handling during operation.
Version with gold electrode.
Product details
- Electrochemical combination electrode with integrated redox and reference electrodes
- Gold electrode for use in systems employing electrolysis
- Diaphragm and reference system designed for applications with demanding process requirements
- Ceramic diaphragm with application-optimized design
- Design to reduce electrolyte diffusion
- Material selection for applications involving disinfectants
- Reference system for use under demanding operating conditions
- Rotatable sensor head sleeve to reduce cable twisting
- Lead-free glass
- RoHS-compliant design
Technical Data
| ProMinent Redox (ORP) sensor | |
|---|---|
| Temperature: | 15 - 80 °C |
| Max. pressure: | 6.0 bar |
| Min. conductivity: | 150 µS/cm |
| Electrolyte: | Gel containing potassium chloride |
| ORP electrode: | Gold (Au) |
| Diaphragm: | Ceramic |
| Sensor shaft: | Glass |
| Shaft-Ø: | 15 mm |
| Installation length: | 120 ±3 mm |
| Fitting position: | vertical up to +25° |
| Thread: | PG 13.5 |
| Electrical connection: | SN6 plug-in head, rotatable with a ProMinent cable |
| Enclosure rating: | IP65 |
| Process integration: | Bypass: open outlet or return of the sample water into the process line, inline: direct installation into the pipework; fixed or replaceable (replaceable fitting), tank, channel: Immersion in the immersion tube |
| Applications: | Swimming pools, whirlpools, drinking water with disinfection using inline electrolysis (tubular cell electrolysis) |
| Resistance to: | Disinfectant, by-products from electrolysis process and from ozone treatment process |
| Measuring principle: | Direct potentiometric measurement, 2 electrodes, gel electrolyte, ceramic diaphragm |