Instrumentation Northwest, Inc. PT12 / SDI-12 Pressure/Temperature Smart Sensor


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PT12 / SDI-12 Pressure/Temperature Smart Sensor
Measuring pressure and temperature, INW's AquiStar® PT12 / SDI-12 submersible pressure transmitter offers great noise immunity, thermal performance and transient protection. Building on years of successful submersible sensor experience, this industry standard SDI-12 v1.3 interface device is easy to interface to SDI-12 recorders and can be daisy-chained on one cable up to 200 feet. This makes it a preferred choice for many environmental professionals with existing SDI-12 systems. For further flexibility, this sensor features a Modbus® RTU communication interface. The U.S.G.S. OSW accuracy enhanced calibration is an option on the 15 psig unit. Features SDI-12 v1.3 interface Modbus® RTU interface 0.75" diameter Measures pressure and temperature Available with a variety of cable options - polyethylene, polyurethane, or FEP Teflon Absolute and gauge versions Optional automatic barometric compensation for absolute units using a PT12-BV Barometric Sensor (SDI-12 only) Variety of ranges from 5 PSI to 300 PSI Optional 1/4" NPT inlet

Technical Specifications

  Instrumentation Northwest, Inc.
Product Category Pressure Transmitters
Product Number PT12 / SDI-12 Pressure/Temperature Smart Sensor
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