FLUIDAT® on the Net

All mass flow meters and controllers are calibrated on air. If other gases or gas mixtures are used our powerful software determines a conversion factor for the desired equivalent of air.



    
  FLUIDAT® on the Net


a) Flow calculation for the D-6300 and D-6200      series based on the through-flow-principle: Menu 'Others' => 'CFD direct'
Please note:   In calculations for M+W instruments the back pressure P2 is always 0 bar g.


b) Flow calculation for the D-5100 series
     based on the bypass-principle: 		Menu Flow Calculations => Gas Concersion factor
As ‚Instrument model' please select =>"Universal"
Please note:   In calculations for M+W instruments the back pressure P2 is always 0 bar g.


c) Calculation of the Kv - value: Menu Flow Calculations => 'Orifice Calculations'
Please note:   While calculating the Kv-value always select P1min and P2max at the maximum flow rate.


Technical changes and alterations in construction are reserved!