P/R65 Differential pH/ORP Transmitters

• Integral two-wire 4-20 mA transmitter can be fed directly to PLC, DCS
• Accurate differential measurement
• Eliminates ground loop interference
• Built-in pre-amp supports up to 3,000' sensor-to-analyzer distance
• 15 ft. (5m) standard cable length
• Replaceable saltbridge for extended service life
• Flow-thru, Hot-tap or submersible mounting
• Automatic temperature compensation on pH versions
• Semi-flush face available: reduced buildup
• Long-lasting
• Low Maintenance Cost
• Field-proven
• 30-month warranty

For added versatility, the P/R65C series, pH or ORP differential probes, are available with an integral encapsulated 4-20 mA two-wire transmitter to feed directly to a PLC or a DCS.