We are glad to announce that the Energoflow AG Design Team has improved the data processing algorithm for the serially-produced 2- and 4-channel gas meters GFE-201, GFE-202 and GFE-404 so as to enable implementation of the simulation model of calculations taking into account the dynamic processes in the flow.
As a result, the permissible error values in operating conditions in various media and at different pressures can be maintained by first calibrating meters on calibration rigs on air at atmospheric pressure and then configuring the Electronics unit for values of gas properties, pressure and temperature ranges corresponding to actual operation conditions.
Follow the link below for checking out the Calibration Certificate for our 4-channel flow meter GFE-404 which was first calibrated on air at atmospheric pressure and then, after entering the corrections for gas properties and other parameters, was verified at Force Technologies stand on natural gas at pressures 19 and 29 barg:
http://certificate.energoflow.com/calibration-cert-gfe-9-8-14665-4-dn150.pdf
To find out more information about the range of products, services and projects, don’t hesitate to check out our on-line presentation:
http://www.presentation.energoflow.com/#1.