Flow Metering Complexes for Custody Transfer of Natural Gas Energoflow

Flow Metering Complexes for Custody Transfer of Natural Gas Energoflow

FLOW METERING COMPLEXES for CUSTODY TRANSFER of NATURAL GAS

The complex comprises of the following:

  • a high accuracy two-channel ultrasonic gas flow meter GF202 with straight meter runs and flow conditioner;
  • a Flow computer for volume correction as per customer’s requirements ;
  • absolute pressure sensor/transmitter (accuracy not worse than 0,075%);
  • temperature sensor Pt100/temperature transmitter;
Cabinet mounted uninterrupted power supply with a communication interface for installation in the non-hazardous zone;
The Flow Metering Complexes for Custody Transfer of Natural Gas can be used for reliable measurement of volumetric data of various gaseous media for custody transfer applications, for example:
  • natural gas;
  • fuel gases;
  • industrial gases
  • air.

 The major attractive features of such a flow measurement complex are:

  • High overall accuracy – 0,75%, special version with overall accuracy 0,5% available on order
  • Ability to measure bidirectional flows
  • No moving parts
  • No pressure loss;
  • presence of the built-in calibrator, which makes possible in-situ metrological verification of the flow meter by imitation method.

 

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TECHNICAL CHARACTERISTICS

Parameter Value
Diameter, mm 35 – 3500
Working environments air, natural gas
Quantity of beams 2
Minimal speed, m/s 0,1
Maximal speed ,m/s 35
Accuracy class, % From ± 0,5 up to ± 2
Maximal pressure, MPa 1,6
Maximal temperature °C 150
Temperature °C – 25… +60
Power AC 220V, 50 Hz,
DC 24 V, 10 W

Download Catalog: ULTRASONIC GAS FLOW METERS

Ref: Energoflow.com

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