Our innovative soap film flow meters, models GD03-20-AUTO-MANUAL and GD03-160-AUTO-MANUAL, are designed for precise measurement of gas flow rates ranging from 1–12 dm³/h and 8–60 dm³/h, respectively. GD03_160 and GD03_20
For special applications, we also manufacture the devices on request for ULTRA-LOW flow ranges – for example, starting from 50 cm³/h.

Developed for demanding applications, these flow meters are ideal for chemical, biological, medical, and aerospace laboratories, as well as for engineering environments requiring precise process monitoring and calibration.

For applications where the flow rates fall outside the specified ranges of our standard flow meters, we design and manufacture customized solutions.

Key Features of Our Flow Meters

  • Fully automated 24/7 operation or manual
    mode
  • Relative standard deviation less than 0.5%
  • Self-Diagnosis & Error Prevention
  • Seamless Data Acquisition: Works
    with both Windows and Linux
  • Easy integration into monitoring systems
Operation Overview