application area

USH-9Especially suitable for high mountains and mountainous terrain under extreme weather conditions. Its high level of operational safety enables measurements to be recorded permanently and reliably, hence meteorologists, avalanche warning services, ski areas, research stations, and energy departmentsFrequently use these.

install

Snow depth is an important parameter for evaluating snow accumulation. The system must measure continuously because the development of snow cover is influenced by strong regional and temporal fluctuations, and ultrasonic snow depth measurement is significantly affected by actual weather conditions (snowfall or rainfall, temperature, wind, etc.). USH-9It is a non-contact device, so it will notAffects snow accumulation. It can continuously measure depths up to ten meters and facilitate remote data transmission when necessary.

Technical Details

·Range: 0.7arrive10rice

·resolving power: 1mm

·accuracy:0.1％FS

·measuring principle:Ultrasonic sensor (frequency 50 kHz;opening angle12°）

·air temperatureMeasurement range: -40 ℃ to+60 ℃; Resolution: 0.1 ℃

·Simulation interface: Signal 4-20mA, Resolution12positionOutput distance value/Snow depth

·digitinterface：RS-232/SDI-12Various ASCIIformatOutput snow depth, temperature, and signal quality

·Built in air temperature measurement: equipped with radiation cover

·Built in air temperature sensor type:Pt1000

·Temperature measurement range:-40to+60℃

·Temperature accuracy:±0.3℃

·temperature resolution：0.01℃

·power supply10.5 ... 15 VDC

·power consumption Maximum 200mA(Measurement)About 3 seconds），5mA(Standby)

·Total energy consumption0.5Ah/d(Interval)1 min）

·ambient temperature-40 ℃ to+60 ℃

·protection gradeIP 66