Gravity: Liquid Flow Sensor (G3/4)
SKU DF-SEN0551
This Gravity: liquid flow sensor is designed based on the electromagnetic principle. It adopts O-ring rubber seal and uses silicone sealant at the outlet end to strength water-resistance. With high anti-interference and anti-impact, the sensor offers reliable performance and long service life. Also, it is designed with G3/4 thread connectors for easy installation.
The sensor can be used with microcontrollers like Arduino UNO to measure the flow of liquids with high concentration and low viscosity like water, diesel, engine oil, milk, paint, detergent, honey, etc. (no impurity in liquid)
FeaturesGravity interface, easy to wireWide voltage of 3.5~24VMeasure the flow of the high-concentration but low-viscosity liquidRoHS compliant ApplicationsMeasure the flow of liquids with high concentration and low viscosity SpecificationOperating Voltage: DC3.5~24VOperating Current: ≤10mA (DC5V)Output Mode: NPN pulse signalPipe Diameter: G3/4Thread I.D.: 16mmThread O.D.: 26mmThread Length: 18.7mmWater Pressure Resistance: ≤1.2MPAInsulation Resistance: >100MΩFlow Range: 30-3000L/HError: ±1% (20-3000L/H)Output Pulse High Level: >DC4.7V (input voltage DC5V)Output Pulse Low Level: Output Pulse Duty Ratio: 50%±10%
Flow & Pulse Correlation: 1L=75 pulses
Operating Temperature: ≤80°C
Operating Humidity: 35%~90%RH (No condensing)
Storage Temperature: -25°~+80°C
Storage Humidity: 25%~95%RH
Dimensions: 92*47*39mm/3.62*1.85*1.54"
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