Mass Flow ONLINE MV-108 mass flow meter and MV-308 mass flow regulator

Mass Flow ONLINE has announced the release of the MV-108 mass flow meter and MV-308 mass flow regulator. With the introduction of these models, the MASS-VIEW product line has been extended to gas flow rates up to 500 L_n/min (N₂-equivalent), fulfilling the demand from industrial users for gas supply in, eg, burner applications, chemical processes and systems in the food and beverage industry.

The instruments provide local display, as well as an electronic output signal, and feature an accuracy of ±1% RD plus ±0.5% FS up to 250 L_n/min and ±2% RD for higher flow rates. Both models have four pre-installed ranges (100%, 40%, 20% and 10% of maximum FS range) selectable via a user-friendly menu using a four-way navigation button.

The user can easily select one out of the 10 pre-installed gases — air, N₂, O₂, Ar, CO, CO₂, N₂O, CH₄, C₃H₈ and C₄H₁₀ — which eliminates the need to recalibrate for different gases. The maximum operating pressure is to 10 bar(g)/150 psi(g).