Mass Flow LPG Gas Meter

LPG Gas Meters that we offer are manufactured with the use of best quality components that impart strength and endurance. Our LPG Gas Meter provides accurate readings of the flow with an absolute ease. Our LPG Gas Meters are sophisticated and work with utmost precision.

Principle of Operation LPG Gas Meter -

•     The operation of the International LPG Gas Meter is based on the measurement of the velocity of gas.
•     The flowing gas is accelerated and conditioned by the meter´s 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/Gas 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.
•     The rotating turbine wheel drives the index head with the eight digit mechanical counter via shafts and gears.
•     The volume and flow rate can also be indicated electronically. A proximity probe generates a signal at each passing blade of the turbine wheel.
•     With the device-specific K-factor and the number of pulses, the passed volume can be calculated. With the measured frequency the flow rate can be determined.
•     The rotating turbine wheel can also generate pulses directly by proximity sensors that create a pulse for each passing turbine blade.
•     By accumulating the pulses the total passed volume and gas flow rate can be calculated.
•     This is a highly accurate flow meter, approved for custody transfer measurement, equipped with electronic pulse outputs and a mechanical counter.    

Working -

•     The LPG Gas Meter measures gas volume flowing through an annular passage in the meter.
•     The flowing gas volume is totalized on a local mechanical counter.
•     In addition, low or high frequency pulse signals are generated to infer the gas flow and volume. The indicated gas volume is the actual volume flowing through the meter at the actual temperature and pressure.
•     The LPG Gas Meter is available in two models.
•     The LPG Gas Meter is used for high accuracy and custody transfer applications.
•     The LPG Gas Meter is an economically priced meter with a good accuracy.

Gas Types That Are Suited For LPG Gas Meter -

•     The LPG Gas Meter in its standard design can be used for all non-aggressive gases, such as natural gas, methane, propane, butane, city gas and fabricated gas, air, nitrogen, etc.
•     For aggressive gases, like sour gas, biogas and oxygen, special designs are available with Teflon coating, special lubrication or special purging.

Temperature Range - The temperature ranges as standard The Gas Turbine Flow Meter is designed to operate at temperatures between -10oC to 60oC. Special low and high temperature designs are available on request.
Material Used - Steel

Sizes Available -

•     10mm
•     15mm
•     20mm
•     32mm
•     40mm
•     50mm
•     65mm
•     80mm
•     100mm
•     125mm
•     150mm
•     200mm
•     250mm
•     300mm
•     400mm
•     500mm
•     600mm
•     800mm
•     1000mm