Alicat MQ Series High Pressure Gas Flow Meters

Accurate: Measure flows with NIST-traceable accuracy for a variety of gases down to 1/50th of full scale, or define your own gas composition with COMPOSER™.
Easy to Use: As soon as you turn on the flow meter, it’s ready to display live flow, pressure and temperature readings in your choice of engineering units.
Connected: Alicat flow meters feature dual digital and analog communications by default and can be ordered with EtherNet/IP, EtherCAT, DeviceNet, Profibus or Modbus (RTU and TCP/IP) communications for easy integration into your digital industrial or laboratory network.
Portable: MBQ series portable flow meters are designed to be carried and can withstand drops if they should occur.

Performance & Properties

Available ranges: max 0-3000 slpm, min 0-10 sccm (see Part Numbers tab for stock ranges)
Flow measurement range: 0.1% – 100% of full scale.
Standard accuracy calibration, NIST-traceable: +/- (0.6% of reading on most instruments.)
Optional high-accuracy calibration, NIST-traceable: +/- (0.5% of reading on most instruments.)
Repeatability: 0.1% of full scale.
Typical measurement response time constant: 5-10 ms.
No warm-up time required.