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OR8ERG KCI Refillable Type ORP Sensor
Brand: Yokogawa Electric CorporationYokogawa’s process ORP (OR8ERG) meters are highly reliable and feature advanced functions which are useful for a wide variety of applications including water quality management in a broad range of production processes and medium-sized wastewater treatment plants, or for general pH and ORP control systems.
Based on Yokogawa’s track record and years of experience, a comprehensive range of products has been produced to provide solutions best suited to individual applications.
For reliable measurement of pH of high purity water in boilers and semiconductor process applications, the pH sensor PH8EHP and holder PH8HH are offered.
Features- With the body made of Ryton, a strong engineering plastic, which is comparable to Fluoropolymer (PTFE) in terms of corrosion resistance and heat resistance, it allows for a wide range of applications
- A single type of sensor can support all applications regardless of whether a holder or cleaner is used
- The integrated-sensor design simplifies calibration with standard solutions and maintenance
- The pH glass electrode of a pH sensor, the platinum or gold electrode of a ORP sensor and junction can be individually replaced
Specifications
Applications
- Medium-sized Waste Water Treatment Plants
- Water Quality Management in a Broad Range of Production Processes
Cable Length
- 9.84 to 65.61 feet (3 to 20 metres)
Cable Material
- Chlorinated Polyethylene Rubber - Cable Sheath
Enclosure, Body Material
- Ceramic
- Fluororubber (FKM)
- Gold-Epoxy Resin
- Platinum-glass
- Ryton (PPS Resin)
- Titanium
Materials of Construction
- Gold - Electrode Material
- Platinum - Electrode Material
- Polypropylene (PP) - Holder Material for Guide-pipe, Submersion, Flow-through & Float
- PVC - Holder Material for Guide Pipe
- Stainless Steel (SST) - Holder Material for Submersion, Flow-through, Suspension & Float
Measuring Range
- -1,500 to 1,500 mV
Pressure Range
- psi: 0 to 7.25 (kPa: 0 to 50, bar: 0 to 0.5) - Atmospheric Pressure
Principle of Operation
- Metal Electrode Method
Process Temperature
- -5° to 80° C (23° to 176° F)
- Medium-sized Waste Water Treatment Plants
- Water Quality Management in a Broad Range of Production Processes
