Overview
Specification
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Overview
MR400-04 Rain sensor is a hydro-
Meteorological measuring instrument,Used to measure rainfall and convert rainfall into pulse signal output.Insect-proof net design to prevent clogging of the nozzle, built-in level bubble. the senseThe detector can be used in meteorology, hydrology, agriculture, forestry, field monitoring stations, etc.industry. With the data recorder, it can monitor the rainfall, rainfall intensity, rainfall timelength to measure.
Specification
| Parameter | Technical Indicators |
| Rain bucket | Diameter：φ200mm，Height：271mm |
| Measured rainfall intensity | Maximum：4mm/min |
| Allowable rainfall intensity | Maximum：8mm/min |
| Resolution | 0.2mm |
| Accuracy(2mm/min) | ±4% |
| Maximum load voltage | 30VDC（Impulse output） |
| Maximum load current | 20mA |
| Output | Impulse（@10kΩ&0.01uF），RS485（12-24VDC Power supply） |
| Operating Temp.（無凝結） | 0-60℃@0%-100%RH |
| Material | Rain Gauge Buckets and Tipping Buckets：ABS， Support bracket：304SS |
| Weight（Net） | 2kg |
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