Sensor | Hall Effect ; Pulse Signal | Water Pressure | < 1.75MPA |
Pipe Connection | G3/4'' | Output Pulse High Level | > DC 4.7V |
Material | Brass Copper | Output Pulse Low Level | < DC 0.5V |
Operating Voltage | DC5-18V / custom 24V | Output Pulse Duty Ratio: | 50%±10% |
Working Current | < 10mA (DC5V) | Insulation Resistance | >100MΩ |
Rated Voltage | DC5V | Medium | water / hot water |
Flow Range | 1-30L/min | Medium Temperature | -20°C~+120°C |
Accuracy | F=6.6*Q ±3% (Q=L/min=60) 【 F=pulse frequency x 1 (contant 1) x Q = 6.6*1*60 = 396 pulses/LPM 】 | Apply for | Water Heater ; Solar Energy System ; Filling Machine |