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2022-01-24 13:58:42

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Natural Gas Flow Meter

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INTRODUCTION

Natural gas flow meter is a new generation of high-precision and reliable gas precise measuring instrument, which is self-developed and integrates temperature, pressure, flow sensor and flow totalizer with the advanced technology of flow instruments at home and abroad, and optimized design and the theory of Gas Mechanics, Fluid Mechanics and Electromagnetic. With excellent low and high pressure metering performance, multiple signal output modes and low sensitivity to fluid disturbance, gas turbine widely used in urban pipeline (Network) gas metering, industrial gas metering, gas regulating station metering, energy management and non corrosive gas metering or flow control and other occasions.

TECHNICAL DATA

Accuracy	1.5%
Diameter (MM)	DN25-DN300mm
Measuring range	4-6500 m3/h
Output	4-20mA / Pulse / RS485 / Hart
Press	1.6Mpa, Option (2.5MPa, 4.0MPa, 6.4Mpa)
Power	24VDC+ 3.6V Lithium battery
Material:	Impeller: aluminium alloy	Sensor body: SS304	Conveter: cast aluminium
Conditions of use
A. ambient temperature:-25 ~+60 ℃		B.medium temperature:-20 ~+80 ℃
C. relative humidity:5-90%		D.atmospheric pressure:86 kpa-106 kpa
Protection level	IP65
Explosion-proof class:	Exd II BT6 or Exia II CT4

FEATURE

◆ Flange natural gas flow meter is a speed meter with the advantages of high accuracy, good repeatability, simple structure, low pressure loss and convenient maintenance.

◆ It is an economic flow solution offering outstanding accuracy with a bearing construction which gives highly reliable performance over long periods.

APPLICATION

Gas turbine flow meter is mainly used for natural gas, LPG, biogas, air etc. Widely used in various industries of gas metering and gas pressure regulating stations such as petroleum, chemical, electric power, industrial boilers, gas transmission and distribution pipeline networks, and urban natural gas metering.