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- home > Supply > Principle of supply orifice flowmeter manufacturers, orifice flowmeter, orifice flowmeter
Information Name: | Principle of supply orifice flowmeter manufacturers, orifice flowmeter, orifice flowmeter |
Published: | 2013-03-19 |
Validity: | 300 |
Specifications: | DN10 ~ 1600mm |
Quantity: | 1000.00 |
Price Description: | |
Detailed Product Description: | DEC-LG Series orifice flowmeter to measure the flow rate differential pressure generating means, with the flow of the various fluids in the various differential pressure gauge or differential pressure transmitter measurable pipeline. Orifice flowmeter restriction means includes orifice, nozzle, etc. of the ring chamber. The orifice flowmeter throttling device supporting the use of the differential pressure transmitter, can measure the flow of liquids, steam, gas, the orifice flowmeter widely used in petroleum, chemical, metallurgy, electric power, light industry and other sectors. It works: the full pipeline fluid when the throttling device when they flow through the pipe, the jet will form a local contraction in cutting pieces of the throttling device, so that the flow rate increases, the static pressure is low, so cutting pieces produced before and after a pressure drop, that is, the greater the pressure, the flow of medium flows, the greater the pressure difference before and after the throttle member, so the orifice flowmeter to measure the size of the flow of the fluid by measuring the differential pressure. This measurement method is based on the basis of the law of conservation of energy and flow continuity law. Throttling device (orifice flowmeter) detection function of flow rate, temperature, pressure, and temperature, the the pressure automatically compensate for a new generation of flowmeter, orifice flowmeter using advanced computer technology and micropower new technical, functional, compact, easy to operate, easy to use. Features: 1, the orifice flowmeter throttle device structure easily replicated, simple, solid, reliable performance, long period of use, low price. 2, orifice calculations using international standards and processing a wide range of applications orifice flowmeter, all single-phase flow can measure the part of the mixed phase flow can also be applied. Standard throttling device without real flow calibration can be put into use. Integral Orifice flowmeter installation, without the pressure tube can be connected directly to the differential pressure transmitter and pressure transmitter. Integral Orifice Flowmeter features: 1, monocrystalline silicon smart differential pressure sensor, high accuracy, improve self-diagnostic function, the smart the orifice flowmeter intelligent orifice flowmeter its range can self-programming adjustments. 4, smart orifice flowmeter can be displayed simultaneously cumulative flow, instantaneous flow, pressure, and temperature. 5, with online features dynamic full compensation, Intelligent orifice flowmeter also has a self-diagnosis, self-set range. 6, with a variety of communication interfaces 7, high stability Integral Orifice Flowmeter technical indicators: 1, high precision: ± 0.5%, high stability: better than 0.1% FS / year, high static pressure: 40MPa 4 to 5 years of continuous work without adjustment 5, negligible temperature, static pressure effects 6, anti-high overvoltage Product Selection: Model Code of DEC-LG throttling device (orifice flowmeter) its structural characteristics of the two basic classification K-well plates P nozzle letter nominal pressure (105Pa) 2.5 2.5 10 10 16 16 25 25 64 64 100 100 200 200 Code caliber (mm) 10 ~ 1600 10 ~~ 1600mm Code according to their structure subdivided H standard hole board (the donut) the Y standard orifice plate (flange) K standard orifice (drill) I L length ISA 1932 nozzle diameter nozzle Venturi nozzle G W classic double-well plates Q round segmental orifice venturi S Z cone inlet orifice plate R 1/4 hole plate P the eccentric orifice N as a whole (Internal) orifice plate the X wedge-shaped orifice plate T special throttling device code is not listed above medium 1 liquid 2 gas steam high temperature liquid code form of compensation N with pressure, temperature compensation P with pressure compensated output T with temperature compensated output Q with pressure, temperature compensated output code transmitter differential pressure range 0 micro-differential pressure range in a low differential pressure range differential pressure range 3 height difference The pressure range code with live shows W throttling device sensor X smart throttling device (flow meter) |
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Copyright © GuangDong ICP No. 10089450, The Jinhu Tokugawa instrument Technology Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 16023 visitor
Copyright © GuangDong ICP No. 10089450, The Jinhu Tokugawa instrument Technology Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility