"Product item no. : DN50

Material : S304 Stainless steel

Specification :

Function : Sensor , flow rate control

Thread size : Male thread DN50

Size 75MMX60MM

Flow rate : 10~300L/min

Flow Pulse: F(Hz)=(0.2xQ) -3% Q=L/min

Max. Working Current : 15mA (DC5 V)

Min. Working Voltage: DC 5V

Working Voltage:DC 5V~18V

Load Capacity: =10 mA (DC 5 V)

Operating Working Temperature :

-25 Degree centigrade to +80 Degree centigrade

Liquid Temperature: 80 Deg C

Accuracy : 5%

1L water = 12Pulse

Working environmental : water , liquid, light oil,

Cable Conection: Red: Positive+ (IN) ; Black: Negative- (GND) ; Yellow: NPN Pulse signal (OUT)"