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3029
Tipping bucket rain gauge
Main features
- Measurement of rainfall
- Very accurate: ±3% from 0 to 700mm/h
- Works without power supply
- Easy maintenance
- Robustness
3029 is a rain gauge designed to measure the amount of liquid precipitation accumulated on the ground. It utilizes two buckets with a specific capacity. Once the first bucket reaches its limit, it swiftly tilts, triggering a momentary closure of the electrical circuit and emptying its contents. Meanwhile, the second bucket moves into position to be filled, and once it reaches its capacity, it also tilts. A magnet, which is a part of the bucket system, activates the reed relay contact during the tilting process.
General
Materials
Measurement
General
Supply voltage | N/A |
Supply current | N/A |
Power supply reheating option | Mains electric |
Connector format, IP class | M12, IP67 |
Materials | |
Operating temperature | -40°C to +70°C |
Dimensions | Ø225 x 320 mm |
Receiving cone | 400cm² WMO compliant |
Weight | 2.2kg |
Bucket weight | 8g |
UC P4-100 compatible connector | M12, IP67 |
Materials
Cone, housing | 304L stainless steel coated with white PU paint |
Platen | PEHD |
Buckets | ABS |
Rain barrel | ABS |
Fixing screws | Stainless steel |
Measurement
Measurement principle | Tilting trough (double) with REED relay |
Measurement range | 0 to 700 mm/h |
Resolution | 0.2 mm per pulse |
Other available resolutions | |
Accuracy (0 to 700 mm/h) | ± 3% |