what does a rain gauge do

1.What does a rain gauge do Product introduction

What does a rain gauge do is a meteorological instrument that measures the amount of precipitation per unit area at a given time and is able to record the change in rainfall over time, usually expressed in millimeters.what does a rain gauge do use a three-channel narrow-band infrared detector and a pure sine AC signal source, which has the advantages of high accuracy, strong resistance to ambient light, maintenance-free, and compatibility with other optical sensors (light, ultraviolet radiation, total radiation), etc.It can be widely used in meteorology, agriculture, municipal administration, transportation and other industries.The sensor adopts a low-power design and can be used in unattended observation stations in the field.

2.What does a rain gauge do product features?

What does a rain gauge do use a pure sine infrared light source, a built-in narrow-band filter, and a rain-sensing surface of 78 square centimeters? It can measure rainfall with high precision and is not affected by high-intensity sunlight and other light.The high transmittance rain cover does not affect direct sunlight and is compatible with other built-in optical sensors, such as light, total radiation, ultraviolet sensors, etc.(Invention patent, patent number ZL 2022 1 1306149.3)

3.technical parameters of what does a rain gauge do

1.Power supply voltage: DC12V

2.Sensor power consumption: 0.12W

3.Current: 10ma DC12V

4.Rainfall resolution: 0.01mm

5.Rain intensity range: 0-4mm/min

6.Measurement accuracy: ≤±4%

7.Working environment: -40～85℃, 0～100%RH

4.what does a rain gauge do product size chart

5.What does a rain gauge do?

1.There is no obstruction within a radius of 1 meter around the sensor level to avoid the impact of water droplets splashing.

2.The sensor should be installed above the location to avoid being blocked by trees, and in the tilted direction, it should also be avoided from being blocked by trees.

3.To ensure measurement accuracy, the sensor should be installed horizontally

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