Snow Depth Sensor

Lufft SHM31

SNOW DEPTH MEASUREMENT

Lufft SHM31

The Lufft SHM31 is an aerial snow depth sensor. It is installed at a fixed point (e.g., on a pole) and operates based on laser technology. One of its key features is its ability to measure snow depth at a distance of up to 15 meters.

The SHM31 sensor is equipped with multiple heating elements to ensure reliable operation even at very low temperatures and to extend the lifespan of its laser. Additionally, since it relies on an optical method, its measurements are unaffected by wind or temperature, making it an ideal solution for demanding environments.

Unaffected measurements

The SHM31 operates using optical laser technology. Therefore, its measurements are unaffected by wind and temperature.

Heating elements

The SHM31 is equipped with various heating elements, as it is specially designed to operate in demanding environments.

Smart sensor

The SHM31 sensor is able to distinguish snow from other natural surfaces, thus providing reliable measurements.

Why opt for Lufft SHM31?

If you need a snow depth sensor that provides accurate measurements under any meteorological conditions, then the Lufft SHM31 is the right choice for you.

O Lufft SHM31 είναι ένας εναέριος αισθητήρας μέτρησης πάχους χιονιού.

Reliability

The SHM31 sensor is known for its reliable laser measurements. Thanks to this technology, users have access to measurements up to 15 meters, providing a broader view of the conditions in the field. Additionally, the sensor can distinguish snow from other natural surfaces, consistently delivering accurate measurements without errors.

O Lufft SHM31 είναι ένας εναέριος αισθητήρας μέτρησης πάχους χιονιού.

Adaptability

The SHM31 sensor is designed and built to measure accurately in all environments and field conditions. Its laser sensor measurements are unaffected by wind and temperature, and it is equipped with various heating elements to ensure reliable performance.

O Lufft SHM31 είναι ένας εναέριος αισθητήρας μέτρησης πάχους χιονιού.

Maintenance-free

A key feature of the Lufft SHM31 is its operation based on optical laser technology. This provides a significant advantage, as the sensor requires no maintenance. This capability greatly benefits the user by reducing maintenance costs and ensuring uninterrupted operation.

Technical Specifications

Dimensions (L x W x H)
302 × 130 × 234 mm
Weight
2.35 kg
Temperature range
-40...+50 °C
Relative Humidity
0...100%
IP Rating
IP68
Laser classification
Laser class 2
Snow
0 ... 15 m
Distance from the ground
0.1 ... 16 m
Accuracy
± (5 mm + 0.06 %)
Repeatability
0.6 mm
Power consumption at 24V DC
Without heater: 0.7 W / With heater: 3.4 W
Power supply
12 or 24 VDC +/- 15%

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Related Products

If the SHM31 snow depth sensor does not match your range of applications, take a look at the wide variety of solutions we offer or contact us for more information.

Resources & Links

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