RL-15 / 35

Contactless water level measurement

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The RL-15 / RL-35 is a highly accurate measuring device to measure the surface water level without direct contact to the medium.

  • Contactless, maintenance free system
  • Measurement range: 15 m resp. 35 m
  • Near blanking zone: 0.5 m
  • High accuracy: +/- 2 mm
  • Compact design
  • Unaffected by of environmental influences (e.g. temperature, wind)
  • Easy integration into existing systems
  • Vandal proof - design does not attract attention
  • Interfaces: 4 to 20 mA, SDI-12 is available as an option
General  
Dimensions: 153 mm x 325 mm x 200 mm
Operating temperature: -40...+80°C
Power supply: 9.6...36 VDC
Measurement frequency: 26 GHz (K-Band)
Total weight: 3 kg
Level measurement  
Measurement range: 0...15 m / 0...35 m
Resolution: 1 mm
Accuracy: +/- 2 mm
Near blanking zone: 0,5 m
Holdback time: 60 s (after power on)
Step response time: < 3 s (time after a sudden change in the measured distance to max. 0.5 m)
Output: 4...20 mA = 0...15 m / 0...35 m