4-20ma vortex flow meter 1% accuracy dn200 mm vortex air flow meter biogas flow meter
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Vortex flow meter
1. Simple structure, no moving parts wear;
2. High accuracy and good reliability, don’t need on-site debugging;
3. Can be long-distance transmission of flow signals, and computer networking, centralized management;
4. Unique design of the amplification board, gas or liquid can be used.
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hydrogen gas flow meter vortex gas flow meter
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Product name
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good and cheap China vortex flow meter steam lugb flow meter
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Measured Medium
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Liquid;Gas;steam;oxygen;biogas; air;overheat steam
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Medium Temp.
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-40~+200℃;-40~+280℃;40~+350℃
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Nominal Pressure
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1.6MPa;2.5MPa;4.0MPa;64MPa(Other pressure can be custom)
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Accuracy
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±1.0%,±1.5%
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Measuring range ratio
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1:8-1:30(Standard air condition as reference), 1:8-1:40(Normal Temperature as reference)
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Flow range
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Liquid:0.4-7.0m/s; Gas:4.0-60.0m/s; Steam:5.0-70.0m/s
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Specifications
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DN15~DN600
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Material
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1Cr18Ni9Ti
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Reynolds number
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Normal 2*104~7*106
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Resistance coefficient
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Cd≤2.6
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Vibration acceleration allowed
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LUGB≤0.2g
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Ex-proof class
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IP65 ExiaIICT6 Ga
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Ambient condition
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Ambient Temp.
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-40℃-65℃(Non Display on site); -20℃-55℃(Display on site)
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Relative humidity
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≤5%~93%
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Pressure
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86-106kPa
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Power Supply
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12-24V/DC or 3.6V battery powered
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Signal Output
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Pulse frequency signal2-3000Hz,Low level≤1V,high level≥6V
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Two-wire system 4-20 signal(isolated output),Load≤500
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LCD liquid crystal display with built-in temperature and pressure compensation
Smooth surface, stainless steel, optional 304SS or 316L
3.6V lithium battery power supply, 4-20MA output, wiring is very simple
Each of our meter after factory calibration, according to different size do packaging, usually, below 100 mm flow meter will be used in fine carton packaging, above 100 mm flow meter will be used free of steam box packaging. We will ensure that each flow meter, safe to reach your hands.
wholesale 1.6 mpa gas and steam vortex flow meter
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skillful manufacture 304ss stainless steel vortex flowmeter
Kaifeng AFT Instrument Co., Ltd. specializes in the R&D, design, manufacture, sales, and service of electromagnetic flowmeters. It is a high-tech science and technology company. The electromagnetic flowmeters produced by our company have complete specifications and various forms. Can meet the different needs of different occasions, according to user requirements design. Electromagnetic flow meter is widely used in chemical, environmental protection, urban water supply and drainage, electricity, water conservancy, metallurgy, pharmaceuticals, sugar, petroleum, papermaking and other fields.
Begin with customer requirements and finally customer satisfaction. Your request is our goal, our enthusiasm hopes to carry out fruitful cooperation with customers at domestic and abroad, and to produce the best electromagnetic flow meter products for the needs of users. We sincerely invite new and old customers to visit us and negotiate cooperation.
Warmly welcome customers to visit our company and look forward to our cooperation.
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