Q-G268 Flow Monitor and Pump 2L/min
back of the instrument
Q-G268 Flow Monitor and Pump 2L/min back of the instrument
Q-G268 Flow Monitor and Pump 2L/min
Environment

The Q-G268  Flow Monitor and Pump is a mass flow meter and a gas pump in one instrument.  The gas pump supplies gas to the flow monitor  for measuring and tracking of continuous flow rates within the range of 0 to 2 L/min. Gas flow can be adjusted manually with 2 needle valves on the back of the instrument. The analog signal from the flow monitor is delivered to a data interface and displayed in software.

The Q-G268 flow monitor is factory calibrated and measures the mass flow of gas.  Specific calibration is provided in the software to convert voltage readings to flow rate in ml of gas per min.  The flow of gas can be controlled by manually adjusting two needle valves  on the back of the instrument.

The Q-G268 Flow Monitor and Pump is an integral component of the Q-Box NF1LP Nitrogen Fixation package where it is used to deliver gas at a known flow rate to the pot that houses the nodulated root.

To monitor the flow of gas Q-G268 needs to be used with a data acquisition interface (i.e. C610 LabQuest Mini) and software such as C901 Logger Pro Software, or any other data acquisition software that accepts a 0 – 5 V analog signal.

  • Simple operation
  • Two valve adjustments of in and out gas flow
  • 2LPM max flow (no load)
  • Analog output 0-5V for flow measurement
  • Flow rate calibrated in software

Applications

  • Delivery of gas to various analyzers
  • Delivery of gas to algal cultures
  • Delivery of gas in aquaculture
  • Essential component of Q-Box Packages
Power supply 12V DC, 500mA
Flow rate range 0-2L/min
Max pressure 1.8 PSIG
Max vacuum  3.7” HG
Size cm (H x W x D: 5.5 to 9.5 x 9.5 x 17)
Weight (g) 1200
Materials metal
Operating conditions (temp 5-40C, RH 10-90%, Pressure <25 PSI)
Warranty 1years

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