- Level Measurement & Monitoring
- Water Quality Meters
- Dataloggers & Sensors
- Monitoring Wells, Piezometers & Multilevels
- Sampling Devices & Pumps
- Microbial Sampling & Bioremediation
- Modelling Software
- Groundwater Mapping
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.
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