IDT FS102x Liquid Flow Sensor Modules are designed to measure the flow rate of liquid using the thermo-transfer (calorimetric) principle. These flow sensors utilize thermopile sensing that provides an excellent signal-to-noise ratio. The flow sensors are designed with a solid thermal isolation technology and silicon-carbide coating. This protects the sensors from abrasive wear and provides robustness and long-term reliability. The flow sensors offer minimal flow resistance, making it highly suitable for gravity-feed applications. 
Feature
 
 
 
  - Measures liquid mediums
 
  - Robust solid isolation technology
 
  - No cavity in MEMS sensor to cause clogging
 
  - Resistant to vibration and pressure shock
 
  - Low power application
 
 
 
  - Fast response time
 
  - 0V to 4.5Voutput
 
  - Supply voltage: 5V DC
 
  - Operating temperature range: 0°C to +85°C
 
 
 
  
 
 (Picture: Pinout)