3900 General Purpose pH/ORP Sensor
SKU: 3900
Mid-tier general-purpose pH/ORP sensor with double-junction reference — protects the reference element from poisoning ions (ammonia, chlorine, cyanides, sulfides) that kill single-junction reference sensors. Wide range of installation styles: insertion, submersion, retractable. Cost-effective workhorse for water/wastewater, general process, and any application where the 3300HT premium would be over-spec. VP version (3900VP) for variable-pin connector compatibility.
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Mid-tier general-purpose pH/ORP sensor with double-junction reference — protects the reference element from poisoning ions (ammonia, chlorine, cyanides, sulfides) that kill single-junction reference sensors. Wide range of installation styles: insertion, submersion, retractable. Cost-effective workhorse for water/wastewater, general process, and any application where the 3300HT premium would be over-spec. VP version (3900VP) for variable-pin connector compatibility.
The Rosemount 3900 General Purpose pH/ORP Sensor # 3900 is manufactured by Rosemount. Valley Instrument Service is an authorized Rosemount dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
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Contact Us or Call (661) 327-8681Configure Your Rosemount 3900 General-Purpose pH/ORP Sensor
Mid-tier general-purpose pH/ORP sensor with double-junction reference. Protects the reference element from poisoning ions (ammonia, chlorine, cyanides, sulfides). Cost-effective workhorse for water/wastewater and general process applications.
Required Specifications
2 of 2 selected- Preamplifier:
- -07No Preamplifier 4' cable
- Measurement Type:
- -10General Purpose Low Resistivity pH Glass (0-14pH)
Rosemount is configurator-heavy and quote-only. Valley Instrument verifies option compatibility, lead time, and pricing before confirming your order.
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