1. Introduction to the instrument

This instrument is equipped with a rain sensor, which can collect rainfall and dust fall samples into sampling vessels, which can be used for routine monitoring and scientific research requirements of environmental protection, health, labor, safety supervision, military, scientific research, education and other departments on atmospheric precipitation and dust fall.

2. Technical characteristics

1. Using two independent parallel intelligent rain sensors, it can automatically judge the precipitation situation and determine the working state of the instrument, preventing the misoperation of bird droppings, fog, dew, etc.;

2. The body is equipped with two 10L precipitation sampling buckets;

3. The switch cover adopts a double-arm four-link structure, with stable action and flexible sealing to ensure that the samples in the sampling barrel are free of contamination;

4. It has the function of dust collection and storage.

3. Technical indicators