product overview
The TRwS series rain and snow gauge is an excellent instrument that can measure the total amount of various types of precipitation. It adopts innovative mechanical and electronic design, has a wide temperature adaptability range, and can be used in various extreme harsh environments and snowy environments. The TRwS series rain and snow gauge has high sensitivity and accuracy. The simple and compact mechanical structure makes the equipment easy to maintain, while the exquisite firmware ensures perfect performance. The TRwS series has three models: TRwS204, TRwS504, and TRwS205.
Product Features
Capable of measuring precipitation in solid and liquid forms, one minute rainfall intensity, total precipitation, and precipitation duration
Eliminate the effects of wind vibration, particles, non realistic weight steps, evaporation, and temperature fluctuations
RS-485 or SDI-12 output
Easy maintenance
In situ accuracy diagnosis
Automatic diagnosis and inspection of the system
Ring heating (optional function)
Directly replace the tipping bucket rain gauge
conform toWMO standards
Optional Options
Air temperature measurement
Rain detector
Wind speed assessment
Correct data and eliminate the influence of wind
productperformance
Product parameters |
TRwS204 |
TRwS504 |
TRwS205 |
Caliber area |
200cm2 |
500cm2 |
200cm2 |
Precipitation range |
750mm |
250mm |
1250mm |
accuracy |
0.10% |
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Maximum rainfall intensity |
120mm/min |
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resolution |
0.001mm |
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Measuring components |
Bridge strain gauge |
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Air temperature measurement: (optional) |
Optional, -35 to+70 (± 0.5) ° C |
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Wind speed assessment |
optional |
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wind correction |
have |
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windscreen |
have |
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power supply |
8 to 24VDC, maximum 15mA |
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Heating supply |
10 to 15VDC, maximum 1 to 2A |
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Serial port output |
RS-485/SDI-12 |
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size |
360×540mm |
360×380mm |
385×650mm |
weight |
8.0kg |
9.5kg |
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Adapt to environmental temperature: |
-35 to+70 ° C |
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Adapt to environmental humidity: |
0 to 100% |
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Protection level: |
IP65 |