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Molbox 1+ - Mass flow terminal

Article-No.: Molbox 1+


  • Accuracy: ± 0.125% of reading
    when measuring Mass flow with molbloc-L and S-molbloc elements
  • molbox1+ switches directly between high - low Pressure  or up and
    downstream calibration
  • The molbox1+ measures each element of molbloc "High Pressure" and "low
    Pressure "applications of a gas measurement
  • molbox1+ can perform fully automated calibrations with COMPASS® for Flow Calibration
± 0.125 % of reading—lowest uncertainty for gas flow calibration

The new molbox1+ flow terminal from Fluke Calibration represents a significant update to the molbloc/molbox gas flow calibration system. molbox1+ combined with molbloc flow elements enables you to achieve the lowest uncertainty available for gas flow meter calibration and controller calibrations. A special configuration, molbox1+S, allows you to use molbloc-S sonic nozzle flow elements at higher pressures than were previously possible, greatly extending their usable flow range.

A molbloc/molbox1+ gas flow calibration system is the ideal solution for gas flow meter calibration, as well as for calibrating thermal mass flow controllers (MFCs), rotameters, turbine meters, bubble meters, and other flow measurement devices. With real-time measurements, no moving parts and supported by traceable calibration in several different gases and operating pressures, molbloc/molbox can handle virtually any calibration application without compromise. molbloc/molbox systems are widely used in many industries, including pharmaceuticals, semiconductors, aerospace, environmental monitoring, energy production, reference gas blending, and research and standards laboratories.


Technical Data Molbox 1+ - Mass flow terminal *:

Unit Value

* subject to change without prior notice and errors excepted


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