Rain and snow gauge

Model：FT-YX1

Brand：fengtu

The rain and snow meter is used to observe the amount of natural precipitation (rain, snow), and can measure the solid and liquid rain and snow amount with long-term stability and high precision....

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1. Overview of rain and snow gauge products

The rain and snow gauge is also called automatic snow gauge and rain recorder. The rain and snow gauge is used to observe the amount of precipitation (rain, snow) in nature. It adopts high-precision pressure sensing elements, which can measure solid, liquid and Automatically measure the amount of rainfall and snow in the solid-liquid mixed state and store related measurement data. Due to the use of standard parts design, modular parts and castings to ensure the high reliability and low maintenance of the rain and snow gauge, it is suitable for all-weather rainfall and snowfall observation in harsh environments. Because it adopts the weighing principle and the design of the open sampling bucket, it can accurately measure whether it is a small rain intensity or a large rain intensity, and the covered rain intensity range can reach 6~1800mm/h, which makes up for the traditional tipping bucket. Type or digital rain gauge has a narrow range of rain intensity.

2. Technical parameters of rain and snow gauge

Rain bearing diameter: φ200±0.06mm; sharp edge angle: 40°～45°;

Range: 0~1000mm;

Resolution: 0.1mm;

Maximum measurement error (strength ≥ 0.5mm/h): ±0.2mm, when ≤10mm; ±2%, when >10mm;

Maximum load: 50KG;

Power supply range: 9~16V (heating unit needs 12V);

Working temperature range: -40℃~60℃;

Temperature detection accuracy: ±0.5°C;

Clock accuracy: 2 minutes/year;

Storage capacity: more than 10 years;

Output mode: RS485 (protocol see appendix) or switch value;