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Shandong Fengtu IOT Technology Co., Ltd

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Precipitation weather phenomenon instrument

Precipitation weather phenomenon instrument

Model:FT-YD1

Brand:fengtu

Precipitation weather phenomenon instrument is a professional laser instrument for measuring the size, particle size and velocity distribution of water droplets.

1.Introduction to Precipitation Weather Phenomenon Instrument

Precipitation weather phenomenon instrument is a professional laser instrument for measuring the size, particle size and velocity distribution of water droplets.Precipitation weather phenomenon instrument is a sensor that automatically and continuously monitors precipitation particle spectrum and precipitation weather phenomenon types. Its working principle is to actively emit infrared light bands, calculate the spectral distribution of precipitation particle falling speed and size by measuring the changes in light energy received when precipitation particles pass through the light bands, and automatically identify and output precipitation weather phenomena based on the empirical model of precipitation particle spectrum.

2. Precipitation weather phenomenon instrument features

Precipitation weather phenomenon instrument adopts integrated design, compact size and easy installation; stable performance, accurate data and strong environmental adaptability; unique splash shields are covered on the transmitting and receiving ends to effectively prevent precipitation particles from splashing into the sampling area; professional application software is optional to receive instrument observation results and graphically display raindrop spectrum; calibration device is optional.

3. Application fields of Precipitation weather phenomenon instrument

It is suitable for scientific research institutes, artificial weather modification and other fields. It can effectively monitor precipitation types and provide early warning for disaster prevention and mitigation.

4. Precipitation weather phenomenon instrument technical parameters

Physical specifications
Dimensions (length, width, height)660mm×450mm×120mm
weight≤7kg
Measuring performance
Measuring rangeParticle size (liquid)0.2~5mm
Particle size (solid)0.2~25mm
speed0.2~20m/s
Measurement error±5% (liquid), ±20% (solid)
Particle size distribution32 particle size levels, 32 speed levels
Precipitation TypeDrizzle, rain, sleet, snow, hail, varying in intensity
Precipitation type recognition accuracyAutomatic recognition rate is greater than 90%
Precipitation intensity0~999 mm/h
Weather Code (Output)WMO4680 (default), optional WMO4677 or NWS
Weather code output interval60s (default), 10s~60min adjustable
Electrical properties
power supplyDC12~24V
Power consumption≤4W@24V (not heated), ≤80W@24V (heated)
Communication interfaceRS232/RS485
Environmental adaptability
Operating temperature-40~50℃
Operating humidity0~100%RH
Storage temperature-40~50℃
Storage humidity0~100%RH
Protection levelIP65
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