Water Level Recorder

The digital water level recorder DWLR compact is a measurement system for measuring and storing data for water level and temperature. The DWLR compact impresses with precise sensors, a powerful integrated data logger, and a very low power consumption combined with a long battery life.

To request more information and prices call + 49 351 88646-00 or e-mail us: info@uit-gmbh.de.

Filed of application

  • Automatic measurement of water pressure and temperature
  • Measurement and monitoring of groundwater points
  • groundwater measuring station


  • Suitable for wells from 1” on
  • Lowest power consumption
  • Upgradable with GPRS wireless technology
  • Compact design
  • Wide range of water level measuring ranges available
Water level probe/ temperature sensor
  Water level probe:  
    Relative pressure  0 ... 10 mWs; 0 ... 20 mWs; 0 ... 60 m water level
    Linearity  0.1 % FS
 Temperature sensor  
    Measuring range  0 °C … +40 °C
    Resolution  0,1 °C
Data logger
  Memory  4 MB
  Number of data sets  256.000
  Sampling rate  Data logger 5 seconds - 24 hours, online from 30 seconds
  Power supply  1 pc of lithium battery, approximately 10 years of operating at one measurement per hour
  Interface  RS 485/ USB
Mechanical dimensions/ material/ environmental conditions
  Dimensions  Diameter: probe incl. data logger 22 mm; length: 240 mm
  Material  Stainless steel 1,4301, sealing NBR, EPDM
  Probe cable  Material PUR, diameter 6 mm | Probe cable incl. air pressure capillary
  Protection degree  Read out connector: IP 65

Illustrations and descriptions may vary. The plant / product is subject to change depending on technical updates.

We will gladly give you an individual offer.

Optional accessories / extension modules

Interface cable converter
RS 485 to USB
Installation material
Wire for installation of DWLR-absolute


Latest modification: 14.05.2019