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Applicable Indicator: No.7821-50 Digital rainfall indicator with Alarm (RA-001-00)
Sensor: Tipping bucket type
Output: One contact point pulse per 0.5mm of rainfall amount (non-voltage contact)
Contact capacity: Electric current: Max.1ADC Voltage: Max.250VDC
Contact time: 0.1 sec. or more
Orifice: Ø200mm
Materials: SUS304
Dimensions: approx. 220mm (dia.) × 450mm (H)
Weight: 2.2kg
