Rainfall sensor & Snow Sensor
A rainfall sensor (or rain recorder, rain gauge) is an instrument used by meteorologists and hydrologists to measure the amount of precipitation in an area over a period of time.
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Rain snow sensor model
What is a rainfall sensor ?
A rainfall sensor, also known as a precipitation sensor, is an electronic device that detects the presence and amount of rainfall. It is commonly used in conjunction with an irrigation system to prevent over-watering and conserve water. When the sensor detects rainfall, it signals the irrigation system to stop watering the lawn or garden, which helps to conserve water and prevent plant stress from over-watering.
Rainfall sensors are typically installed in open areas, such as yards or gardens, and can be programmed to shut off the irrigation system for a specified amount of time after it has rained.
Additionally, snow sensors are also used to detect snowfall and prevent over-watering.
What is a snow sensor ?
A snow sensor, also known as a snow gauge, is a device used to measure snow-related data, such as snow accumulation, snow depth, and snowpack density. Snow sensors are primarily used to detect snowfall and prevent over-watering or conserve water. They are also used to improve snow removal operations and predict snowmelt runoff.
Snow sensors are commonly used in snowy regions to monitor snowfall and prevent over-watering or conserve water. They play a crucial role in ensuring efficient water usage during the winter months.
Additionally, by accurately measuring snow accumulation and depth, these sensors aid in better planning for snow removal activities and mitigating potential risks associated with snowmelt.
What is a visibility sensor ?
A visibility sensor is a device that measures the clarity of the atmosphere, quantifying how far one can see under prevailing weather conditions. It’s used to detect and measure atmospheric phenomena like fog, mist, haze, smoke, and precipitation that reduce visibility. These sensors are crucial for various applications, particularly in weather forecasting, aviation, transportation, and environmental monitoring.

SEM226W2 UAV Compact Visibility Transmitter
The SEM226W2 Compact Visibility Transmitter is designed for monitoring and collecting meteorological data in the air when unmanned aircraft or

SEM226U Ultrasonic snow depth detector
SEM226U Ultrasonic snow depth detector, taking the advantages of various many level measuring instruments, is a universal one characterized by

SEMR226 Radar Rainfall Monitor
SEMR226 radar rain detector is more sensitive and faster than the traditional mechanical rain detection method to detect the start

SEM226L Laser snow depth transmitter
SEM226L laser snow depth transmitter adopts the phase method laser ranging principle and is a digital snow depth measurement instrument.

SEM226-SLV UAV dedicated visibility meter
SEM226-SLV is a “quad-super” visibility meter with ultra-mini shape, ultra-low wind resistance, ultra-light weight and ultra-low power consumption. The power

SEM226 Rain and snow detector sensor
SEM 226 rain and snow sensor is a qualitative measuring device for measuring whether it rains or snows outdoors

SEM226C Tunnel Visibility Detector
SEM226C Tunnel Visibility Detector is an integrated detector of visibility and harmful gases specially designed and manufactured for tunnels and

SEM226H Piezoelectric Rain Detector
The SEM226H adopts an advanced small piezoelectric sensor module, and uses the technology of the voltage effect generated by raindrops

SEM226O Optical Rain & Light Sensor
SEM226O is an optical rainfall and light sensor. It is a product that measures rainfall. It uses the principle of
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Related Article
As one of the earliest rainfall snow visibility sensor manufacturer, SenTec provide a wide variety rainfall snow visibility solutions.
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