Generic YF-S402 High Precision Flow Meter Water Flow Sensor
Minimum rated working voltage: DC 5~24V; <br /> Max. working current: 15mA (DC 5V); <br /> Working voltage range: DC 5~18V; <br /> Load capability: <= 10mA (DC 5V); <br /> Working temperature: <= 80'C; <br />Humidity range: 35%~90%RH (no frost); <br /> Water pressure: <1.75Mpa; <br /> Storage temperature: -25~80'C; Storage humidity: 25~95%RH; <br /> Flow range: 1~5L/min'; Frequency:Â 4380 pulse for 1L through the sensor <br />Dimensions: 2.28 in x 1.38 in x 1.06 in (5.8 cm x 3.5 cm x 2.7 cm) <br />Thread Size : G1/4" <br /> Weight: 1.02 oz (29 g) <br /> <br /> <b>Packing List<b></b><br />1 x Flow meter (17cm-cable)</b>