Snow depth sensor SR50AT

Acoustic snow depth sensor with external temperature sensor. The SR50AT displays a distance measurement corrected for temperature.

Supplier: Campbell
Power supply: 9 to 18 VDC
Signal output: SDI-12 version 1.3, RS-232, RS-485
Measurement time: < 1 s
Range(s):
- Measurement range: 0.5 to 10 m
- Beam acceptance angle: 30°
Accuracies:
- Accuracy: ± 1 cm or 0.4% of the distance to the target. Requires external temperature compensation.
- Resolution: 0.25 mm
- Temperature:
  - ± 0.2 °C (between 0 and 50 °C)
  - ± 0.75 °C (between -45 and 0 °C)
Operating temperatures: -45 °C/50 °C

Quantity: 2
Use(s):
- Measurement of snow depth on the ground
- Measurement of snow depth on a solar module
System(s):
- Fixed table tilted at 45°