JD-02 Type Flip Bucket Rain Gauge

1 Overview
This instrument is a single-measurement rainfall gauge, meeting the requirements of the national standard GB/T 11832-2002 "Bucket-type Rain Gauge."
The core component of this instrument, the bucket, features a three-dimensional streamlined design, allowing for smoother water flipping and easy cleaning.
This instrument is a precision double-bucket rain gauge. During use, it requires regular maintenance and cleaning of the buckets and the water outlet of the siphon funnel.
The bucket tilt angle of this instrument is adjusted and locked at the optimal tilt position prior to shipment. Simply follow the instructions in the manual to install the bucket and adjust the base level for immediate use. The bucket tilt adjustment screw should not be adjusted on-site.
2 Main Technical Parameters
2.1 Rain Gutter Size:φ20000.60mm； Edge Angle:40o～45 o

2.2 Resolution: 0.2mm
2.3 Rainfall Intensity Range: 0mm-4mm/min (up to 8mm/min for heavy rainfall)
2.4 Measurement Accuracy: ≤±3%
2.5 Communication Method: Two-reed switch signal output for on/off signals
2.6 Working Environment: Environmental Temperature: -10℃ to 50℃
Relative humidity; <95% (at 40℃)
2.7 Size: φ216mm x 460mm