中文版
Integrated Micro-Siphon Tipping-Bucket Rain Gauge
- Description
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Overview
This device combines a micro-siphon unit with a tipping-bucket rain gauge and is equipped with ahighly integrateddata acquisition and 4G/BeiDou transmission module.The tipping-bucket gauge converts natural rainfall with vari-able intensity into a constant flow rate for measurement through the siphon mechanism.Experimental tests showthat this device offers better stability than astandard tipping-bucket rain gauge,achieving Class 1measurementaccuracy.It features high precision,a wide measurement range,and easy installation and maintenance.
Application Conditions and Scope
Suitable for rainfall monitoring in a variety of scenarios,including hydrometeorological forecasting,flood control,drought mitigation,agricultural and forestry water management,reservoir and hydropower scheduling,waterresource protection,and scientific research.
Functions and Features
♦ Incorporates a cylindrical micro-siphon unit into the tipping bucket rain gauge,significantly enhancing measure-ment accuracy and stability.
♦ Integrates solar panels,a charge control module,ithium battery,Bluetooth,third-generation Beidou communication module,and 4G/5G modules to enable measurement,data storage,data transmission,and charge/discharge control.
♦ Supports intelligent parameter configuration and convenient data retrieval via a WeChat Mini Program throughthe built-in Bluetooth module.
♦ Utilizes dual-channel communication,with 4G/5G as the primary channel and third-generation Beidou as thebackup channel.
Main Technical Specifications
♦ Rainfall Inlet:Inner diameter Ø200+0.60mm,outer rim angle 40-45°
♦ Rainfall Resolution:0.1mm
♦ Rainfall Intensity Measurement Range:0.1-4mm/min
♦ Measurement Error:≤±2%
♦ Communication Interfaces:Bluetooth,4G,Beidou
♦ Data Transmission Frequency:Every 60minutes or immediately when rainfall exceeds the threshold
♦ Operating Environment:0-50℃Storage Environment:-10-50℃,relative humidity≤95%
♦ Continuous Operation in Rainy Conditions:>90 days
Application Cases
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