Vaisala Conductor Rail Sensor DRS511

Several measurements combined compactly in one sensor:

  • Conductor Rail Temperature Sensor
  • Rail Surface State
    • Dry
    • Moist
    • Wet
    • Frost
    • Ice
    • Snow
  • Alarms and Warnings
    • Rain Warning
    • Frost Warning
    • Ice Warning
    • Ice Alarm
  • Thermally passive principle - does not disturb the measured surface
  • 3cm wide so thermal characteristics adjust to match the rail very quickly improving the accuracy
  • Robust epoxy design
  • Can be installed into Type 75 Conductor Rail
Conductor Rail Sensor DRS511