AquaMetrix Differential ORP Sensor, 2-Wire, Fixed Insertion, 1-1/2" CPVC NPT, CPVC Body, 15' Cable, 4-20 mA Output

Item #R65R8-015
  • Two-wire built-in transmitter
  • Semi-flush face reduces build-up; easy to clean
  • Automatic temperature compensation on pH versions
  • Flow-thru and submersion mounting standard; other options available
  • Reduced ground loop problems
  • Replaceable salt bridge
The AquaMetrix series P/R65C pH and ORP differential probe stays in service and provides accurate measurements under conditions that often render conventional pH probes inoperable. For added versatility, these probes are available with an integral encapsulated 4-20mA two-wire transmitter to fee directly to a PLC or a DCS. The P65 pH and R65 ORP probes employ a differential measurement technique. Unlike conventional combination probes, the differential probe has two high impedance measurement circuits containing a common metallic return electrode. The 65 series has a semi-flush face which facilitates the avoidance of solution materials and makes it easy to clean.

The P/R65C is ideal for use in the following applications:
  • Process Control
  • Industrial and Municipal Water Treatment
  • Industrial and Municipal Waste Treatment and Neutralization
  • Fume Scrubbers
  • Plating
  • Circuit Board Manufacturing
  • Food and Beverage
  • Chemical Processing
  • Pulp and Paper
  • Mining
  • Power Generation
  • Pharmaceutical Industry

Additional Documents:

Body MaterialCPVC
Cable Length15'
CategoryInstrumentation
Connection Size1-1/2"
Connection TypeNPT
Electrode MaterialGlass
Electrode TypeStandard
Flow Rate10 ft (3m) per second
Insertion DepthFixed
Maximum Psi100 psig @ 65° C
Measuring Range0 to 14 pH
ManufacturerWater Analytics
MountFlow-Thru or Submersible
Sensor Option2-Wire Sensor
SeriesR65C
Temperature Compensation- 5 to 95 ° C (23 to 203° F)
Type of productDifferential pH / ORP Sensors
Output Type4-20mA