PS9800 Submersible Pressure Transmitter 4-20 mA

Submersible Pressure Transmitter 4-20 mA. Rugged and accurate with great noise immunity, transient protection, and thermal performance, this industry standard 4-20 mA pressure transmitter is great almost anywhere you need to measure pressure or level, whether it be in a lake, in a tank, or in a well.

PS98i Submersible Pressure Transmitter 4-20mA

SDI-12 Pressure/Temperature Smart Sensor

Measuring pressure and temperature, INW's AquiStar^® 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 100 feet. This makes it a preferred choice for many environmental professionals with existing SDI-12 systems. The U.S.G.S. OSW accuracy enhanced calibration is an option on the 15 psig unit.

PT2X Submersible Pressure/Temperature Smart Sensor with Datalogging

CT2X Conductivity/Temperature Smart Sensor
with Datalogging

The AquiStar^® CT2X Smart Sensor is a submersible conductivity/temperature sensor with built-in datalogging. Incorporating a 4-pole epoxy/graphite electrode cell, this sensor is extremely durable--excellent for use in rugged field conditions. The 4-pole technology reduces fringe field interference errors, lessens inaccuracy caused by polarization effects, and lowers contact resistance problems.

Linear and non-linear temperature compensation features add flexibility to this sensor. The user can enter specific linear temperature coefficients to match the material being sampled. Alternately, for natural waters, which do not have linear temperature coefficients, the CT2X has a non-linear natural water mode meeting DIN EN 27888 standards.

Industry standard RS485 interface allows for easy networking.

The CT2X comes with INW's powerful, easy-to-use Aqua4Plus software, affording the user extensive control, including real time monitoring and flexible programming, as well as versatile data display options.

TemPhIon water quality Sensors

Water quality data is becoming more and more important in today's environmental market, whether it is watching for salt-water intrusion in water wells, monitoring nitrogen in stockyard runoff, or measuring dissolved oxygen in fish habitats.

The TempHion^™ Smart Sensor is a submersible sensor and datalogger capable of measuring pH, specific ions, redox, and temperature. The unit can network with any other INW Smart Sensor.