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Intelligent vortex precession of gas meter scale installation requirements

by:Sincerity     2020-11-15
Abstract: the intelligent vortex precession gas meter scale installation requirements of the information produced by excellent flow meter, flow meter manufacturer to offer you the quotation. Intelligent gas meter installation requirements of vortex precession keywords: intelligent vortex precession of precession vortex flowmeter gas flowmeter flowmeter date: 2013 - 02 - 28 intelligent precession vortex gas meter is mainly used for measuring the volume of a gas flow, its working principle is the gauge of traffic flow sensor. More flow meter manufacturers choose model price quote you are welcome to inquire, here is a smart precession vortex gas meter scale installation requirements of article details. Intelligent gas meter installation requirements of vortex precession keywords: intelligent vortex precession of precession vortex flowmeter gas flowmeter flowmeter date: 2013 - 02 - 28 intelligent precession vortex gas meter is mainly used for measuring the volume of a gas flow, its working principle is meter flow sensor structure is similar to the flow of Wenqiu pipeline. Flowmeter is a series of helical blade on one side of the entrance, when the fluid flow sensor, a dramatic eddy current guide blade force of fluid, fluid of the diffuser, the eddy current effect reflux quadratic rotating impact, formed the gyro type vortex phenomenon. The precession frequency is proportional to the size, not influenced by the physical property and fluid density, detecting element quadratic spin precession frequency measuring fluid flow range wide, good linearity. Signal through the preamplifier amplification, filter and conversion of plastic speed is proportional to the pulse signal, and then detect the signals, such as temperature, pressure, was sent to the microprocessor integrated processing, zui throughout the measurement results displayed in the LCD screen. Flow meter, temperature, pressure, flow rate test function and body, and can automatically compensate the temperature, pressure, compression factor, oil chemical, electric power, metallurgy and other industries of the ideal instrument for measuring the gas. On the principle of intelligent precession vortex gas meter, we must pay attention to follow the principle of the installation requirements when installation, general requirements are as follows: 1) Meter, import and export ban on direct welding flange installation, so as not to burn out flowmeter internal components. 2) A new pipeline must be cleaned after installation or maintenance, can remove impurities in the installation of pipe flow meter. 3) Meter should be installed in a convenient maintenance, no strong electromagnetic interference, no strong mechanical vibration and the influence of thermal radiation. 4) Flowmeter is frequently interrupt flow and strong pulsation of the flow or pressure pulsation of the occasion. 5) Meter outdoor installation, should cover the upper part of the flowmeter, prevent the rain water and strong sunlight affect the service life of the meter. 6) Consideration should be given to the construction of the pipeline installation extension tube or bellows, lest cause severe nervous or flow meter. 7) Flow meter should be installed coaxial pipe, seal chamber and butter, prevent to the pipeline. 8) The use of external power meter must be reliable grounding, may not be in common with large current system, pipeline installation or maintenance may not be the ground and the flowmeter lap welding system. 9) In order not to affect the normal hydraulic transmission and easy to maintain, install by-pass pipe needs the edge of the flowmeter, and make sure they have 3 d or higher flow meter, at the back of the 1 d or straight. Above is all there is in this article, you are welcome to inquire me manufacturer flowmeter selection, quotation, etc.
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