Gravity: Liquid Flow Sensor (G1/2)
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 ensure good waterproofness. Also, it embraces high anti-electromagnetic interference and anti-vibration capabilities, offering reliable performance and long service life.
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)
FEATURES
- Gravity interface, easy to wire
- Wide voltage of 3.5~24V
- RoHS compliant
APPLICATIONS
- Measure the flow of liquids with high concentration and low viscosity
SPECIFICATIONS
- Operating Voltage: DC3.5~24V
- Operating Current: ≤10mA (DC5V)
- Output Mode: NPN pulse signal
- Pipe Diameter: G1/2
- Thread I.D.: 10mm
- Thread O.D.: 20.5mm
- Thread Length: 29mm
- Water Pressure Resistance: ≤1.2MPA
- Insulation Resistance: >100MΩ
- Flow Range: 30-1200L/H
- Error: ±1% (5-600L/H)
- Output Pulse High Level: >DC4.7V (input voltage DC5V)
- Output Pulse Low Level: ＜DC0.5V (input voltage DC5V)
- Output Pulse Duty Ratio: 50%±10%
- Flow & Pulse Correlation: 1L=150 pulses
- Operating Temperature: ≤80°C
- Operating Humidity: 35%~90%RH (No condensing)
- Storage Temperature: -25°~+80°C
- Storage Humidity: 25%~95%RH
- Dimensions: 80*47*37mm/3.15*1.85*1.46"
DOCUMENTS
Wiki: https://wiki.dfrobot.com/SKU_SEN0550_Gravity_Water_Flow_Sensor_G1_2
WARNING
