The ultrasonic automatic snow depth sensor uses high-frequency ultrasonic waves as the detection medium, and automatically completes snow thickness measurement by accurately calculating the time interval between emission and reflection waves. Its non-contact working mode avoids physical disturbances to the snow layer, ensuring the authenticity and objectivity of the data. The device is equipped with an intelligent temperature compensation module, which can dynamically correct the impact of low-temperature environment on sound speed, ensuring all-weather measurement accuracy. Anti interference design effectively shields against wind, snow, and electromagnetic noise, ensuring stable and reliable operation. Suitable for weather stations, transportation hubs, ski resorts, and other scenarios, providing real-time data support for snow monitoring and disaster warning.
Ultrasonic automatic snow depth sensorUsing high-frequency ultrasound as the detection medium, the snow thickness measurement is automatically completed by accurately calculating the time interval between the emitted and reflected waves. Its non-contact working mode avoids physical disturbances to the snow layer, ensuring the authenticity and objectivity of the data. The device is equipped with an intelligent temperature compensation module, which can dynamically correct the impact of low-temperature environment on sound speed, ensuring all-weather measurement accuracy. Anti interference design effectively shields against wind, snow, and electromagnetic noise, ensuring stable and reliable operation. Suitable for weather stations, transportation hubs, ski resorts, and other scenarios, providing real-time data support for snow monitoring and disaster warning.

1、 Product Introduction
XL2Ultrasonic automatic snow 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