Snow depth sensors rely on ultrasonic or laser technology to achieve non-contact snow thickness monitoring. By emitting high-frequency pulses and capturing reflected signals, combined with the speed of sound or light, the distance from the sensor to the snow surface is calculated, and the snow depth value is obtained. Its core advantage lies in non-contact measurement to avoid compaction errors, supporting millimeter level resolution and real-time continuous monitoring. The built-in temperature compensation module can adapt to harsh environments such as extreme cold and strong winds, and the anti-interference design effectively filters wind, snow, and electromagnetic noise. Widely used in meteorological observation, traffic management, agricultural disaster prevention, and ski resort operation, providing accurate data support for snowfall assessment, road safety warning, and ski slope maintenance
Snow depth sensorBy relying on ultrasonic or laser technology to achieve non-contact snow thickness monitoring, high-frequency pulses are emitted and reflected signals are captured. Combined with the speed of sound or light, the distance from the sensor to the snow surface is calculated to obtain the snow depth value. Its core advantage lies in non-contact measurement to avoid compaction errors, supporting millimeter level resolution and real-time continuous monitoring. The built-in temperature compensation module can adapt to harsh environments such as extreme cold and strong winds, and the anti-interference design effectively filters wind, snow, and electromagnetic noise. Widely used in meteorological observation, traffic management, agricultural disaster prevention, and ski resort operation, providing accurate data support for snowfall assessment, road safety warning, and ski slope maintenance.

1、 Product Introduction
XL2 UltrasonicSnow depth sensorIt is a sensor that uses ultrasonic technology to detect the distance of snow surfaces. The sensor adopts an integrated capacitive electrostatic transducer probe design, which has high sensitivity, strong anti-interference ability, and high accuracy.
2、 Technical indicators
Power supply: DC12V
Working environment: -40-60 ℃, humidity ≤ 100%, no condensation
Communication interface: RS485
Working current: 18mA DC12V
Shortest data interval: 0.2S
Shell material: Aluminum alloy material
Range: 0-2000mm
Measurement resolution: 1mm
Accuracy: 1mm ± 0.2% F.S
3、 Product dimension diagram

4、 Product usage
The installation location of the equipment should be chosen in an open area
The installation of the cross arm of the equipment should ensure a minimum of 1M
There should be no obstructions above the equipment
The distance from the equipment to the ground level should be within 20cm to 200cm. To ensure measurement accuracy, a recommended distance of 100cm is recommended
The equipment installation bracket should be kept level, and the reflection ground of the sensor should be treated horizontally. The reflection point should be within a radius of 1 meter to avoid weed interference