Laboratory overview

Size: 50m²

Address: the 2nd floor of Building B5 in China iValley (Fuchun Park),

Hangzhou

Environment condition: temperature 15~28℃, relative humidity

35~80%RH

Introduction: The laboratory was constructed by ZOGLAB according

to CNAS standards and QX/T221-2013 Technical Requirements for

Construction of Meteorological Metrological Laboratory--Grade II

Standard Laboratory. It complies with the requirements of JJG

(Meteorology) 005-2015 Verification Regulation of Tipping Bucket

Rainfall Sensor of Automatic Weather Station issued by the China

Meteorological Administration.

There are 2 professional testing engineers in the laboratory.

Calibration rainfall: 314.16ml, 942.48ml

Average error: <±0.50ml

Maximum error: <±1.57ml

Average error of calibration time: <±2%

Maximum error of calibration time: <±3%

Simulated rainfall intensity range: 0.4mm/min~5mm/min (under the condition of 200mm water bearing diameter)

It can be used to test the following instruments:tipping bucket rain gauge