ES-R400 all-stainless steel tipping bucket rain gauge is designed in the shape of a Chinese character “U” and is made of thickened all-stainless steel material, which has higher core stability. The leveling support plate is upgraded and thickened to be more stable. The reed switch adopts an integrated embedded structure, and the level bubble adopts a special base, which is beautiful and generous. The water outlet bin adopts a “maze-style” design and is also heightened to ensure that rainwater does not splash out when the bucket is turned over. The reed switch terminal is fixed to the bucket bracket; the precision adjustment nut adopts a “straight knurling” design to facilitate manual adjustment of precision on site; the rain inlet adopts a deep rain inlet by default, and a cylindrical filter device is used at the bottom, and a wrapped filter is equipped by default.
ES-R400 Stainless tipping bucket rain gauge
ES-R400 all-stainless steel tipping bucket rain gauge is designed in the shape of a Chinese character “U” and is made of thickened all-stainless steel material, which has higher core stability. The leveling support plate is upgraded and thickened to be more stable. The reed switch adopts an integrated embedded structure, and the level bubble adopts a special base, which is beautiful and generous
Rain gauge cylinder diameter |
Φ200mm |
Resolution |
default 0.2mm, optional 0.1mm, 0.5mm |
Cutting edge acute angle |
40°~45° |
Measurement error |
≤±3% (indoor artificial precipitation, subject to the discharge of the instrument itself) |
Rain intensity range |
0mm~4mm/min (maximum rain intensity allowed to pass 8mm/min) |
Output model |
4~20mA/0~2V/0~5V/0~10V, pulse type, 485 communication (standard MODBUS-RTU protocol) |
Power supply range |
4.5~30V |
Max. power consumption |
0.24W |
Working environment |
0~50℃, <95%(40℃) |
Storage environment |
-40~125°C, <80% (non-condensing) |
Withstand voltage |
≤100V (pulse type) |
Withstand current |
≤0.5A (pulse type) |
Tipping bucket material |
ABS or Stainless steel |
Base material |
ABS base, stainless steel stamping base |
Rain inlet material |
ABS rain inlet, stainless steel stamping rain inlet |
Rain inlet filter |
Standard or optional |
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