thermal mass flow regulator / for gas / precision / digital
MV-302 Mass Flow ONLINE BV



  • Technology:

    thermal mass

  • Fluid:

    for gas

  • Other characteristics:

    precision, digital, for low flow rates

  • Flow rate:

    Max.: 2 l/min (1 us gal/min)

    Min.: 0 l/min (0 us gal/min)

  • Pressure:

    Max.: 10 bar (145 psi)

    Min.: 0 bar (0 psi)

  • Nominal diameter:

    0.3 in


The MASS-VIEW flow regulator comes with an intuitive low flow display. Indications on it are very clear with regard to the actual rate of flow, both in graphical and value form. It also shows the desired flow units, along with total flow and the gas type. The OLED display on it is wide-angle and bright. The flow regulator comes free of any parallax errors.

Variations in pressure and temperature do not affect it. Any major drops in pressure are showcased. Flow ranges are wide and response is really fast. Precision is very high.

Electronic output features a Modbus-RTU/ASCII interface, with an RS-232 FLOWBUS interface, as well as 0- 5 Vdc Analog. It can easily configured to be password protected. There are relays and counter / alarm functions on the flow regulator.

It is a multi range and multi gas flow regulator with as many as 10 factory-installed gases. The needle valve has a particularly high resolution. The flow regulator comes with software tools, free of cost, and is digitally calibrated.