Water level gauge series
Pluviometer series
Gate level gauge series
Evaporation station series
Display instrument series
Flow velocity series
Flood warning series
Groundwater monitoring equipment
Gate control system
Pumping station control system
Geological disaster prevention
Dam monitoring system
Water regime measuring and reporting system
Telemetry terminal products
Soil moisture monitoring system
Agricultural well irrigation control system
Groundwater level automatic monitoring system
Pluviometer series
The JD02D type tipping bucket (high-end, double bucket)
1 OverviewThe instrument is a multi-layer turn measured, its performance♦ conforms to the national standard GB/T11832-2002 "tipping buck et", and "China Meteorological Bureau meteorological instruments and methods of observation guide" (Sixth Edition) and the relevant requirements.
This instrument uses a cascade of controlled-release funnel patent techn<ology (Patent No.: ZL201310294147.1): improve the quality of rai↑nfall observation data.
Meteorological station, the instrument and the number of coγllector or computer connection for various types of hydrological stations and rainfall observation ₹stations for the accurate measurement of precipitation time, cumulative rainfall amount and rainf≈all intensity.
2 performance features
Compared with other types of tipping bucket rainfalπl sensor, the sensor has the following advantages:
The performance of the 2.1 instruments is accurate, stable and reliable, the leading level oδf system error can be reduced to less than 1%, the accuracy★ reached the national standard requirements.
2.2 field test instrument error has the advantages of simple equipment, and ¥the method is simple, practical;
2.3 the instrument movement bracket for the metal casting integrated bracket∑ has the advantages of good repeatability, and good stability;
2.4 the instrument mold of high degree, factory inspection realized automatic dete₩ction, good product consistency.
3 main technical parameters
3.1 rain bearing diameter: 20000.60mm; edge angle: 40o to 45 degrees
3.2 resolution: 0.2mm
3.3 rainfall intensity range: 0.01mm ~ 4mm/min (to✔ allow the maximum rainfall intensity 8mm/min)
3.4 measurement accuracy: less than 2% (in accordance with the ♣national standard I degree)
Less than 1% (the accuracy is better than the national standard I)
3.5 - way: two reed switch on-off signal output
3.6 working environment: the environment temperature: ✔-10 to 50 DEG C
Relative humidity: <95% (40 C)
Size and weight: 3.7 size: 216mm * 470mm.
Weight: 3.8Kg
