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

Variety of ranges from 5 PSI to 300 PSI

Optional 1/4" NPT inlet