Products » Gas Flow » Mass Flow Meter » MB Series Portable Mass Flow Meters
MB Series Portable Mass Flow Meters
High accuracy portable mass flow meters used as transfer standards, or to verify gas flow rates, or system performance
Our portable mass flow meters are instantly on, instantly accurate. Use them as transfer standards, or to verify flow rates, or validate system performance.
- Serial communication and power over Micro‑USB
- Optional Bluetooth®
- 98 standard (up to 130) pre-loaded gas calibrations — no change in accuracy
- Measures mass flow, volumetric flow, temperature, and pressure
- 0.01 – 100% measurement range
- Limited Lifetime Warranty
0.5 SCCM – 12,000 SLPM
11.5 – 320 PSIA
MB Series Meter
For most gas measurement
- 98 pre-loaded gas calibrations
- 0.5 SCCM – 12,000 SLPM
- 11.5 – 160 PSIA operating
- ± 0.5% of reading accuracy
MWB Series Meter
For low source pressure
- 98 pre-loaded gas calibrations
- 0.5 SCCM – 1,000 SLPM options
- 60 PSIA max operating
- ± 0.6% of reading accuracy
- See our other low pressure drop meters
MBS Series Meter
For corrosive gases
- 130 pre-loaded gas calibrations, including corrosives
- 0.5 SCCM – 12,000 SLPM
- 11.5 – 160 PSIA operating
- ± 0.4% of reading and ± 0.2% of full scale accuracy
MBQ Series Meter
For higher pressures
- 98 pre-loaded gas calibrations
- 0.5 SCCM – 12,000 SLPM
- 11.5 – 320 PSIA operating
- Accuracy: ± 0.6% of reading or ±0.1% of full scale, whichever is greater
PCU Series
Gas Flow Portable Calibration Unit
- Industrial carrying case
- Up to 500 SLPM
- Up to 100,000:1 operating range
- NIST-traceable calibration certificates
- Easy push-connect or compression fittings
- USB A-B cable for connection to a computer
- Powered by 4 AA batteries or included AC/DC power supply adapter
- Please note: PCUs cannot recalibrate Alicat instruments. For annual recalibration, please send your Alicats to your local service center.
- See additional PCU details
Build Options
FastTrack Flow & Pressure Devices
FLOW METER RANGES
2 SCCM – 500 SLPM
FLOW CONTROLLER RANGES
Do FastTrack instruments meet your requirements?
Ready for the final details?
Each product is made-to-order. Alicat’s Applications Engineers are ready to provide expertise and discuss custom options, ensuring the best fit for your needs.
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Ask an engineer
Your flow rate, pressure, and choice of gas can all affect which Alicat instruments work for your application.
Our Applications Engineers can answer your questions and help you find the best option.
Service and Support
Whether it is time for your instrument’s annual recalibration or your instrument needs a repair or upgrade, you can fill out the Service Request Form below, email us, call us, or start a live chat session to get the service process started.