Ultra-precise volumetric gas measurement for micro-flows

RITTER MilliGascounter (MGC) – Ultra-precise volumetric gas measurement for micro-flows. The MilliGascounter is designed for very low gas flow rates, delivering direct volumetric results with exceptional reproducibility — independent of gas composition, humidity or temperature. Ideal research and long-term laboratory measurements where every milliliter counts.
👉 Discover reliable micro-flow measurement with true volumetric precision.

RITTER MilliGascounter (MGC)

Ultra-precise volumetric gas measurement for micro-flows


When ultra-low flow accuracy matters

Many gas measurement technologies struggle at very low flow rates. Signal noise, drift, and dependency on gas properties often limit their usefulness in research and calibration.

The RITTER MilliGascounter (MGC) is specifically designed for precise volumetric measurement of extremely low gas flows, using a direct displacement principle. Gas volume is measured physically — not calculated.

This makes the MGC a trusted reference instrument wherever micro-flows, reproducibility and traceability are critical.


Key Technical Features

  • Ultra-low flow measurement
    Designed for flows from a few milliliters per hour up to 1 liter per hour
  • True volumetric measuring principle
    Direct gas displacement ensures results are independent of gas composition, humidity or temperature
  • Exceptional reproducibility
    Ideal for long-term experiments, sensor validation and comparative studies
  • High measurement accuracy
    Accuracy and repeatability suitable for reference in research environments
  • Compact and laboratory-friendly design
    Small footprint, easy integration into existing test setups and laboratory benches
  • Digital output
    Pulse generator and electronic interfaces allow automated data acquisition and long-term recording via RITTER software solutions (RIGAMO)

Typical Scientific Applications

  • Biogas, fermentation and metabolic research at laboratory scale
  • Research on gas diffusion, permeability and leakage
  • Environmental and emission studies with very low gas volumes
  • Validation of new gas measurement technologies

Why researchers choose the MilliGascounter

  • Direct volume measurement without correction factors for different gases and gas mixtures because of volumetric measurement
  • Stable results over long measurement periods
  • Traceable, comparable data across experiments and laboratories
  • Proven RITTER volumetric technology adapted for micro-flows