Mass Flow Meters
Our mass flow meters measure mass or molar air flow rate, and therefore do not require barometric pressure or temperature correction. Relative to normal industrial-type mass flow meters, our mass flow meters have the advantages of both analog and serial outputs; multiple output ranges; adjustable digital filtration; and easy, menu-driven, stand-alone calibration options
Our mass flow meters measure mass or molar air flow rate, and therefore do not require barometric pressure or temperature correction. Relative to normal industrial-type mass flow meters, our mass flow meters have the advantages of both analog and serial outputs; multiple output ranges; adjustable digital filtration; and easy, menu-driven, stand-alone calibration options
Features:
- Linearized mass flow meters
- Eight channels
- Pull or push gas streams
- Analog and serial data outputs
The FlowBar-8 is a multi-channel mass flow instrument that uses precision needle valves to accurately set flow rates with a resolution of 1 milliliter per minute. The Flowbar is avaliable in a four or eight channel configuration with standard flow ranges of 0-2 or 0-5 liters per minute. This instrument is ideal for measuring the flow to multiple test chambers (accuracy <2% of reading) or to accurately divide a single input flow into multiple outputs.
Features:
- Complete, versatile Subsampling unit
- Pull or push gas streams
- Linearized mass flow meter
- Variable drive diaphragm pump
- Analog and Serial (RS-232) data outputs
- Lightweight and Durable
The SS-4 subsampler unites a pump, needle valve and linearized mass flow meter of the highest quality into a tough, compact instrument. Its individual gas ports can be used alone or in any combination, making it a versatile solution for sampling or subsampling in gas analysis applications.


