Mass Flow Meter for gases with integrated display
- Direct thermal mass flow measurement
- High accuracy
- 10 pre-installed gases
- Bright, graphical OLED display
- Digital or analog output; alarm and counter functions
MV-106 Mass Flow Meter
In many industrial and laboratory processes, even small inaccuracies in gas flow can lead to inefficiency, unstable production conditions, and unnecessary costs. The MV-106 Mass Flow Meter is designed to deliver stable, highly accurate gas measurement across a wide range of applications, helping you maintain full control of your process.
Multi-Gas Flexibility for Demanding Applications
The MV-106 supports 10 pre-installed gases, including Air, N₂, O₂, CO₂, CO, N₂O, Ar, CH₄, C₃H₈ and C₄H₁₀. This multi-gas and multi-range capability makes it a versatile solution for diverse industries such as welding, burner control, fermentation, coating, and gas mixture preparation.
Clear, Real-Time Insight at a Glance
A bright, wide-angle graphical OLED display provides immediate and accurate process feedback. It shows actual flow rate, gas type, units, and totalised flow without parallax error—ensuring easy and reliable reading from any angle.
Reliable Performance & Seamless Integration
The MV-106 delivers direct thermal mass flow measurement that remains virtually independent of temperature and pressure variations, ensuring consistent accuracy. With 0–5 V analog output, RS-232, and Modbus-RTU/ASCII communication, integration into existing systems is simple and flexible.
Since 2008, more than 20,000 units have been sold worldwide, trusted across industries such as laboratories, biotechnology, food processing, steel cutting, and gas consumption monitoring. Used by leading technology-driven organizations, the MV-106 has become a proven standard for dependable gas flow control.
Pre-installed gases
| Gases | min. range .. max. range |
|---|---|
| Air, N2, O2, CO2, CO and N2O | 0.4 .. 200 ln/min (SLM) |
| Ar | 0.8 .. 400 ln/min (SLM) |
| CH4, C3H8 and C4H10 | 0.2 .. 100 ln/min (SLM) |
Pre-installed ranges
| Ranges | Flow range (relative Air) |
|---|---|
| Range 1 | 2 ln/min .. 200 ln/min (SLM) |
| Range 2 | 1 ln/min .. 100 ln/min (SLM) |
| Range 3 | 0.5 ln/min .. 50 ln/min (SLM) |
| Range 4 | 0.4 ln/min .. 20 ln/min (SLM) |
Features of MV-106 Mass flow meter
- Clear indication in:
- actual flow rate (bar graph and value)
- desired flow units
- type of gas
- totalised flow - Bright, wide-angle OLED display
- Free of parallax error
- Virtually independent of temperature and
pressure variations - Low pressure drop
- Wide flow ranges
- Fast response
- High accuracy
- Electronic output:
- Analog (0 .. 5 Vdc)
- RS-232 interface (with Bronkhorst FlowSuite 2)
- Modbus-RTU/ASCII interface - Configurable password protection
- Alarm and counter functions
- Relays
- Multi Gas / Multi Range
- 10 Pre-installed gases
- Digitally calibrated
- Free software tools
Scope of delivery
- MASS-VIEW flow meter
- packing box
- 9.17.054 Short form manual
- (optional) fittings
- (optional) power supply
Please note:
Our mass flow meters are sold without fittings and without power supply, please use the 'Accessories' tab to order additional accessories.
For your convenience, we also have our flow ranges in other flow units.
Technical specifications
Measurement / control system
Mass flow units ln/min and SLM refer to normal operating conditions, i.e. 0°C (32°F) and 1013 mbar (14.7 psi)
± (1% RD + 0.5% FS) on lower flows
Technical specifications are based on Air at maximum FS
Mechanical parts
(compression fittings optional)
Electrical properties
one side grounded (0 Vdc power)
Downloads
Brochure & Certificate
Dimensional drawing
Pressure drop
Stepfile
Applications
The fields of application for MASS-VIEW® mass flow meters are diverse:
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Frequently Asked Questions
- Calibration Interval
- Which flow units are available to select?
- What is the difference between MASS-VIEW and a VA-meter?
- What do ln/min, Is/min, slm and sccm stand for?
- How to connect several MASS-VIEWs (5, 6, 7) to a RS-485 bus system?
- How to connect MASS-VIEW® using RS-232 to a computer?
- The instrument is secured with a password but I don't know the password. What can I do?
- Which maximum capacity does a MASS-VIEW® flow meter have?
- What is the amplitude of the square wave pulse output?
More questions on our FAQ page

