Digital Groundwater Level Recorder

Ground water is among the Nation’s most precious natural resources. Measurements of water levels in wells provide the most fundamental indicator of the status of this resource and are critical to meaningful evaluations of the quantity and quality of ground water and itsinteraction with surface water. Next Sense Technologies made GWLR-AT-01, Digital Groundwater Level Recorder Piezometer, is a data logger and submersible pressure transducer combination designed for remote monitoring and recording of water level or pore pressure data. The sensor is lowered into the well on a reinforced cable and submerged below the water. Once in place, the initial water pressure reading is synced with the current water level. The unit then monitors the water pressure for changes, and the pressure difference is converted to a change in water level. The entire unit is hermetically sealed to prevent any moisture from getting into the instruments circuitry.

Advantages

• High Accuracy
• Low Power Consumption
• USB Communication
• LCD Display

Features: 

• Heavy industrial CE approved factory calibrated pressure sensor. • 10 V/m EMI protection according to HSE. 
• Accurate output with corrosion proof housing for sensors. 
• Reverse polarity protection on input. 
• Micro controller based design. 
• Inbuilt data logger for continuous storage of data. 
• User programmable intervals for data storage and data stored in easy excel format.