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Gas Turbine Flow Meter

update:2019-03-21 16:13      Click:times
  • brand   Hedele
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    Gas Turbine Flow Meter

Gas Turbine Flow Meter

■ 180 degrees rotatable head, and easy installation and maintenance;
■ Good repeatability: 0.05%~0.2% for short period;
■ Temperature and pressure compensation available;

The operation of the International Gas Turbine Meter is based on the measurement of the velocity of gas. The flowing gas is accelerated and conditioned by the meters straightening section. The straightening vanes prepare the gas flow profile by removing. undesired swirl, turbulence and asymmetry before the gas flows to the turbine wheel. The dynamic forces of the flowing fluid cause the rotor to rotate.
The turbine wheel is mounted on the main shaft, with special high precision, low friction ball bearings. The turbine wheel has helical blades that have a known angle relative to the gas flow. The conditioned and accelerated gas drives the turbine wheel with an angular velocity that is proportional with the gas velocity.

 Technical Data
Output Pulse
 (Depending on Converter Model)
Accuracy ±1.0%ofRate
  ±1.5% of Rate
Operating Temperature -20...+60°C
Fluid Temperature -20...+80°C
Body Material Cast Aluminium SS 304
SS 316
Body Material Cast Aluminium Cast Steel
Rotor Material Aluminum alloy
Plastic ABS
Bearing Material SS304


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