Flow Meter – Vemmtec IGTM Turbine Meter

Flow Meter - Vemmtec IGTM Turbine Meter

The vemm tec IGTM-CT Gas Turbine Meter is a highly accura-te flow meter, approved for custody transfer measurement, equipped with electronic pulse outputs and a mechanical counter. This document explains the performance, ranges, dimensions, calibration and outputs of the instrument. It details the installation, safety requirements and material speci-fications.

Technical Specification


Main Features:

Material of Construction :

  • Housing : Ductile Iron (EN-GJS-400-18-LT)
  • Carbon Steel (Cast or Welded)
  • Carbon Steel (Cast or Welded) Stainless Steel (on request)
  • Straightening Vane : Aluminium
  • Turbine Wheel : Aluminium
  • Metering Insert : Aluminium
  • Bearing Block : Aluminium
  • Bearings : Stainless Steel
  • Shafts : Stainless Steel
  • Gears : Stainless Steel or Synthetic Material
  • Magnetic Coupling : Stainless Steel
  • Index Head : Aluminium

Material and Safety Tests

  • Hydro test at 1.5 x maximum operating pressure
  • Air seal test at 1.1 x maximum operating pressure
  • Material certificate per EN 10204 3.1
  • CE-PED compliance: Directive 97/23/EC
  • Electronic sensors are approved according to ATEX”

Standard accuracy limits for the IGTM-CT are in accordance with the MID directive (2004/22/EC) and many other regulations:
± 1% for 0.2 Qt to Qmax (Range 1:20: Qt = 0.2 Qmax)
± 2% for Qmin to 0.2 Qt (Range ≥1:30: Qt = 0.2 Qmax)

As an option the accuracy limits can be improved to:
± 0.5% for 0.2 Qt to Qmax
± 1% for Qmin to 0.2 Qt”


Main Component

Product Detail


Flow Meter, Turbine

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