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The intelligent alternative for VA meters or purgemeters

The MASS-VIEW® series operate on the principle of direct thermal mass flow measurement. A major advantage of using this type of sensor is that the instruments measure direct mass flow, without the need for temperature and pressure correction.

The MASS-VIEW® has compared to conventional VA meters high accuracy and rangeability (up to 1:100). The 10 pre-installed gases eliminate the need to recalibrate for different gases and therefore reduce the cost of ownership. For your convenience, we also have our flow ranges in other flow units.

Flow regulation can be achieved by operating the needle valve. This high quality valve offers smooth and fine adjustment of the gas flow rates.

We have also mass flow meters for Helium (He) and Hydrogen (H2)


Flow Range

MV-391-HE20 .. 200 mln/min
MV-392-HE50 .. 2000 mln/min
MV-394-HE0.1 .. 20 ln/min
MV-396-HE0.2 .. 100 ln/min


Flow Range

MV-391-H220 .. 200 mln/min
MV-392-H250 .. 1000 mln/min
MV-394-H20.1 .. 10 ln/min
MV-396-H20.2 .. 100 ln/min