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Model No.: YF-B13 | ||||||
Sensor | Hall Effect ; Pulse Signal | Water Pressure | < 1.2MPA | |||
Pipe Connection | 1/2 male male thread | Output Pulse High Level | > DC 4.7V | |||
Material | Brass Copper | Output Pulse Low Level | < DC 0.5V | |||
Operating Voltage | DC5-18V / 24V | Output Pulse Duty Ratio: | 50%±10% | |||
Working Current | < 10mA (DC5V) | Insulation Resistance | >100MΩ | |||
Rated Voltage | DC5V | Medium | water / hot water | |||
Flow Range | 1-25L/min | Medium Temperature | -20°C~+120°C | |||
Accuracy | F=8.1*Q ±3% (Q=L/min=60) 【 F=pulse characteristic x 1 (contant) x Q = 8.1*1*60 = 486 pulse/LPM 】 | Apply for | Water Heater ; Solar Energy System ; Filling Machine | |||




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