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Meteorological & Traffic Monitoring Solutions

HY-RS3E Piezoelectric Precipitation Sensor, high-sensitive rainfall detector
HY-RS3E piezoelectric rain sensor for meteorological precipitation monitoring
HY-RS3E Piezoelectric Precipitation Sensor, high-sensitive rainfall detector
HY-RS3E piezoelectric rain sensor for meteorological precipitation monitoring

HY-RS3E Piezoelectric Precipitation Sensor, High-Sensitivity All-Weather Rainfall Detector for Meteorological and Hydrological Monitoring

HY-RS3E piezoelectric rain sensor measures the weight of a single raindrop and calculates rainfall. Falling speed of raindrop increases until the upward force of air resistance equals the downward force of gravity, at which time the object reaches the terminal velocity. 
5.0
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    Introduction

    According to the formula P=mv, the impact weight can be obtained by measuring raindrop impact and then the continuous rainfall amount can be obtained.Piezoelectric rain sensors have no mechanical parts,therefore it’s more robust,sensitive and reliable than traditional rain gauges.

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    Application

    ⦁ Weather observation

    ⦁ Emergency services

    ⦁ Agriculture and horticulture

    ⦁ Environmental monitoring

    ⦁ Flood warning system

    ⦁ Automatic irrigation control

    Product Details

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    Technical Specifications

    Specification
    Optional with extra cost
    Temperature: -40~+80℃
    Principle: NTC
    Resolution: 0.1℃ (Accuracy: ±0.5℃)
    Optional with extra cost
    Humidity: 0-100%
    Principle: Capacitive
    Resolution: 0.1% (Accuracy: ±2%)
    Optional with extra cost
    Pressure: 150-1100hPa
    Principle: Piezoelectric
    Resolution: 0.1hPa (Accuracy: ±1 hPa)
     
    Precipitation intensity: 0-500 mm/hr
    Rain accumulation: 0~999999999 mm
    Principle: Piezoelectric
    Resolution: 0.01mm (Accuracy: ±10%)
     
    Serial Output: RS232 or RS485
    Formats: unsolicited ASCII, NMEA0183, MODBUS-RTU, SDI-12
    Baud: 1200, 4800, 9600, 19200, 38400
     
    Power consumption: 7-30 VDC < 110 mA typical
    Operating temperature: -40 ~ +70°C
    Precipitation
    Precipitation intensity 0-500 mm/hr
    Rain accumulation 0~999999999 mm
    Principle Piezoelectric
    Resolution 0.01mm (Accuracy: ±10%)
    Temperature
    Temperature -40~+80℃
    Principle NTC
    Resolution 0.1℃ (Accuracy: ±0.5℃)
    Note Optional with extra cost
    Humidity
    Humidity 0-100%
    Principle Capacitive
    Resolution 0.1% (Accuracy: ±2%)
    Note Optional with extra cost
    Pressure
    Pressure 150-1100hPa
    Principle Piezoelectric
    Resolution 0.1hPa (Accuracy: ±1 hPa)
    Note Optional with extra cost
    Output
    Serial Output RS232 or RS485
    Formats unsolicited ASCII, NMEA0183, MODBUS-RTU, SDI-12
    Baud 1200, 4800, 9600, 19200, 38400
    General
    Power consumption 7-30 VDC < 110 mA typical
    Operating temperature -40 ~ +70°C

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