1. Product Introduction

The rainfall sensor is an instrument used to measure ground rainfall, suitable for meteorological operational observations and regional heavy rainfall measurements. This sensor consists of a rain collector, anti-clogging cover, filter screen, funnel, upper tipping bucket, measuring tipping bucket, base, and other components, featuring a reasonable structure, simple operation, and a novel design. It connects directly to a data acquisition system via cable, enabling automated rainfall observation and data processing, making it suitable for use in automatic weather stations and rainfall stations.

2. Technical Specifications

Rain collector diameter: 200mm

Resolution: 0.1mm

Rainfall intensity measurement range: 0~4mm/min

Measurement allowable error: ±0.4mm

Operating temperature: 0℃~＋60℃

Storage temperature: -45℃~+60℃

Dimensions: Height: 520mm, Diameter: 218mm

Output method: Switch signal