Your store for superior environmental products and expert support.Your success is our priority!

Industry Applications >>
  • Product Information
  • Applications
  • Download

PT2X Submersible Pressure/Temperature Smart Sensor with Datalogging

PT2XAn integrated datalogger and pressure/temperature sensor, INW's AquiStar® PT2X is ideal for monitoring groundwater, well, tank and tidal levels, as well as for pump testing and flow monitoring. Constructed with 316 stainless steel, Viton® and Teflon®, this sensor provides high-accuracy readings in rugged and corrosive field conditions.


  • Pressure, temperature, time
  • Absolute, gauge, or sealed gauge
  • Thermally compensated - great where water temperatures vary, such as in streams or in industrial tank
  • applications
  • ± 0.06% FSO typical accuracy
  • Low power - 2 internal AA batteries
  • External power options (12 VDC) with AA's acting as backup
  • 316 SS, Viton, Teflon construction (titanium optional)
  • Small diameter - 0.75"
  • Modbus® and SDI-12 protocols available

  • 130,000 record, 260,000 record, and 520,000 record versions
  • Non-volatile memory - data will not be lost in the event of a power failure
  • Flexible, multi-phase logging sequences - save sequences to disk to reuse in the future
  • Pause logging feature - temporarily pause the logging while repositioning or transporting sensor
  • Delayed start feature - state a specific future start time, making it easy to set several sensors to start at the same time

  • Wireless connectivity - radios and/or cellular
  • RS485 network - allows several sensors to be networked together and allows much longer cable leads than does RS232
  • Field serviceable connectors - easily remove the connector, route cable through well seals, walls, or conduit, and then replace connector
  • Available cableless or with a variety of cable options - polyethylene, polyurethane, or FEP Teflon

  • Comes with Aqua4Plus control software to get you up and running immediately
  • Real time viewing
  • Easy export to spreadsheets and databases
  • Barometric compensation utility for use with absolute sensors
  • Ability to update sensor via firmware while in the field - great for future updates or custom development
  • Aqua4Push Data Upload Utility available for automatic scheduled data collection from multiple sensors with optional FTP upload



  • Pump and slug tests
  • River, stream, reservoir gauging
  • Stormwater runoff monitoring
  • Wetland monitoring
  • Well, tank, tidal levels
  • Resource administration


Instrumentation Northwest