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Piezoelectric Rain Gauge
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Product Description Functional Features Technical Parameters Application Scenarios
Product Description
RU-B02-Y100
This gauge measures individual raindrop weight using impact measurement principle to calculate rainfall. It features multi scenario applications, flexible communication configuration, ultra low power, remote management, linkage alarm and fast installation. Suitable for measuring rainfall parameters such as precipitation amount and precipitation intensity. Application scenarios include: natural resources, water, agriculture, transport, urban construction, emergency, meteorology.
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Functional Features
  • Multiple Scenarios
    Suitable for rainfall monitoring across diverse scenarios.
  • Ultra-Long Battery Life
    Five year battery life with built-in solar panel
  • Flexible Configuration
    Real-time and cumulative rainfall monitoring.
  • Fast Installation
    Multiple installation methods for full-scenario adaptation and quick setup.
  • Intelligent Management
    Smart control with mobile app configuration.
  • Linkage Warning
    Threshold-triggered alerts with customized data collection/reporting policies for different warning levels.
Technical Parameters
Product Features
Detailed Parameter
  • Rainfall Intensity Range
    0~8mm/min
  • Rainfall Accuracy
    ±4%
  • Rainfall Resolution
    0.01mm
  • Collection Interval Range
    10s~600s
  • Minimum Collection Interval Unit
    1s
  • Reporting Interval Range
    5min~360min
  • Minimum Reporting Interval Unit
    1min. Default: 360min (no rain)/60min (rain detected).
  • Acquisition and Reporting Adjustment
    Three levels. After detecting rainfall of different amounts, the collection time and reporting interval will be automatically adjusted
  • Temperature Range
    -30~70℃
  • Temperature Accuracy
    ±0.5℃
  • Humidity Range
    5~100%RH
  • Humidity Accuracy
    ±3%RH
  • Pressure Accuracy
    ±0.5hPa
  • Protection Rating
    IP67
  • Operating Conditions
    -30~70℃，<100%RH
  • Offline Storage Time
    ≥30 days
  • Graded Warning
    Automatically adjusts collection/reporting intervals based on rainfall intensity.
  • Alarm
    Buzzer alarm
  • Communication Methods
    4G; customizable WiFi/NB-IoT/Bluetooth/LoRa
  • Positioning Mode
    GPS
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Application Scenarios
Urban Safety
Focusing on the prone and frequent areas of urban safety accidents, targeting natural environment, infrastructure and other fields, Ruhr IoT can provide a full process and full cycle urban safety operation management system consist of "Comprehensive Intelligent Sensing - AI Advanced Warning - Refined Governance - Real Scene Command - Active Decision-Making", comprehensively enhancing urban risk prevention and proactive protection capabilities.
Geo-Hazards
Open-Pit Mines
Tailings Ponds
Small Watersheds
Hilly Pond
Reservoir
Sewage Network
Roads
Bridges
Railways
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No. 53 Qiyi Lane, Wuchang Sub-district, Yuhang District, Hangzhou City, Ruhr IoT Headquarters Park

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