Overview
The automatic tipping bucket rain gauge is designed in accordance with the guidelines of the International Meteorological Organization – WMO. With its sturdy design, the rain gauge can withstand the diverse and extreme weather in Vietnam. 01 station includes measuring cup, bucket and data-logger system to store and transmit data automatically to cloud data storage service.
Features
WMO-compliant design and installation process
- Diameter of catcher 200mm (8 inch)
- Diameter of steel column> 60mm
- Stainless steel case
High accuracy
- Bucket calibration capability (Nivo balance is located inside the calibration base)
- Resolution 0, 2mm.
- Error meeting Vietnam Guideline Circular 70/2015 / TT-BTNMT: Technical regulation for the operation of Automatic Hydrometeorology stations.
Online data update rate
Cloud computing system ensures continuity of data from rain sensor.
Solar battery usage
Solar power supply option can power the rain gauge station without the need for grid electricity. In low / no sun condition the station can be operational for up to for upto 3 months.
Specification
| Outer shell material | Stainless steel 304 |
| Resolution | 0,2 mm |
| Accuracy | 0.4mm at rainfall ≤ 10mm/h <4% when rainfall> 10mm / h |
| Spool diameter | 200mm (WMO Guideline No. 8) |
| Insole material | Stainless steel 304 |
| Sensor | Magnetic field sensor |
| Source | Solar battery 35 W |
| Operation | Mechanism Flip bucket |
| Working temperature | -10 ~ 65°C |
| Working humidity | 0 – 100% |
Application
- Rainfall data monitoring
- Disaster forecasting
- Environmental research
- Agriculture 4.0
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