Flow sensor MR168 1.Low cost 2.Long life 3.Simple installation 4.Wide applications

Flow Sensor  MR168

  

  

Specification:

                

NO.	Items	Parameter	Remarks
1	Body material	Nylon fiberglass
2	Precision	(2-30L/min)±10%
3	Voltage rating	DC=5V
4	Withstand hydraulic pressure	≤1.75MPa
5	Operation voltage rating	DC5V-24V	Optional
6	Insulation resistance	>100mΩ
7	Flow pulse(Formula)	F=(7.8Q-3)	Q:quantity  L/min  F:frequency Hz
8	Max output pulse voltage	>DC4.7V(input voltage DC 5V)
9	Min output pulse voltage	<DC0.5V(input voltage DC 5V)
10	Output pulse duty cycle	50%±10%

   11.    output      digital

    12.  Interface size: G1/2″or(dia.19mm)

MR168 water level flow sensor/ liquid switch G1/2 DC5-24V