Sensirion SLI Liquid Flow Meters

Sensirion SLI Liquid Flow Meters measures very low liquid flow in the μl/min to ml/min range. The series can measure liquid flow rates up to 10 ml/min. The meters enable fast, non-invasive measurements and offer excellent chemical resistance. The flow path is formed by a simple, straight glass capillary. A fourth-generation MEMS sensor combines a thermal high precision sensor element with amplification circuits and digital intelligence for linearization and temperature compensation on one single microchip. Sensirion SLI Liquid Flow Meters offer digital or analog interface options.

Features

  • Liquid flow rates up to 10 ml/min
  • Non-invasive measurement
  • Different interface options
  • 40ms flow detection response time

Specifications

  • Interface Options
    • Digital
      • I2C bus
      • RSs485 bus
      • USB cable
    • Analog
      • 0 to 10V voltage output
      • 4mA to 20mA current output
      • Additional operation modes
Published: 2020-02-10 | Updated: 2024-12-10