Oxidation Reduction Potential (ORP) Electrodes: All-in-one pH/ORP amd temperature sensor -- PH20
About Oxidation Reduction Potential (ORP) Electrodes: All-in-one pH/ORP amd temperature sensor -- PH20
The PH20 and FU20 all-in-one sensors show how Yokogawa applies the motto “Simple is best” to sensor technology. These sensors feature four separate elements (pH, reference, temperature, ORP) in a rugged Ryton (FU20) or PVDF (PH20) body.
The integral, number-coded cable and integral NPT threads makes installation convenient. The Quick Release Adapters for the FU20 allow easy removal of the sensor for cleaning and calibration. When used with PH402, PH150, or PH202 pH converters, simultaneous measurement of pH and ORP is possible with one sensor.
Simultaneous pH and ORP measurement
Integral PT1000 temperature element
Double Junction reference system resistant to poisoning
Large volume of polymerized electrolyte extends life
Porous PTFE diaphragm
Solid Platinum solution ground / ORP element
Direct in-line, immersion, or off-line installation
Patented pressure compensation in the PH20
Quick-Release adapter available for the FU20