Wellmon 500


The Wellmon 500 enables monitoring and advanced analytics of ground water level for boreholes or any other pumping system. The device is installed on the surface as a 3rd party system connected to the existing pump controller, this system provides water level data and pump status live via the portal.


  • 2G GSM Telemetry (works with Polar Monitoring Cloud Portal)
  • Water and Dust Proof Housing
    • Anti-Tamper/Vandalism Housing if required
  • 24/7 Live Monitoring of Ground Water Level
  • SMS, Email Alerts
  • Pump Run Sense
  • Pump Run Hours
  • Monthly Reporting and Analytics



  • 1x Wellmon 500 Monitoring Unit
  • 1x 4-20mAh Pressure Transducer Probe
  • Submersible Cable


Measurement Depth:10-400m
Dimensions Controller:325x400x200mm
Dimensions Probe:60x60x250mm
Weight Controller:1748g
Weight Probe:850g
Water and Dust Rating Controller:IP 67
Water and Dust Rating Probe:IP 68
Cable Length:10-210m
Power Input:230VAC
Operating Temperatures Controller:-30℃ to +50℃
Operating Temperature Probe:-20℃ to +120℃
Battery Backup:7Ah (optional)
Connectivity:2G GSM