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PT12 Smart Sensor | Water Level Logger


Designed to resist the elements, the PT12 delivers accurate pressure and temperature readings in rugged environments.

This industry standard SDI-12 device is easy to interface with SDI-12 recorders and can be daisy-chained on one cable up to 200 feet, making it a preferred choice for many environmental professionals with existing SDI-12 systems.

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Manuals, Data Sheets & Operating Guides
Key Features:
  • SDI-12 v1.3 interface

  • Modbus® RTU interface

  • Optional U.S.G.S. OSW accuracy enhanced calibration on the 15 PSIG unit.

  • Available with a variety of cable options, including polyethylene, polyurethane, and FEP

  • Available in absolute and gauge versions

  • 316 stainless steel, fluoropolymer, and PTFE construction (titanium optional)

  • Optional automatic barometric compensation for absolute units using a PT12-BV Barometric Sensor (SDI-12 only)

  • Available from 5 PSI to 300 PSI

  • Optional 1/4″ NPT inlet