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)