Kaifeng AFT Instrument Co.,LtdContact us
Kaifeng AFT Instrument Co.,Ltd
[China]
High Quality Gas Vortex Flow Meter Features:
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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Measured Medium
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Liquid, Gas, Steam
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Medium Temp. |
-40~+200℃;-40~+280℃;40~+350℃
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Nominal Pressure |
1.6MPa;2.5MPa;4.0MPa;64MPa(Other pressure can be custom)
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Accuracy |
±1.0%,±1.5%
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Measuring range ratio |
1:8-1:30(Standard air condition as reference), 1:8-1:40(Normal Temperature as reference)
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Flow range |
Liquid:0.4-7.0m/s; Gas:4.0-60.0m/s; Steam:5.0-70.0m/s
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Specifications |
DN15~DN600 |
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Material |
1Cr18Ni9Ti
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Reynolds number |
Normal 2*104~7*106
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Resistance coefficient |
Cd≤2.6
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Vibration acceleration allowed
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LUGB≤0.2g
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Ex-proof class |
IP65 ExiaIICT6 Ga |
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Ambient condition |
Ambient Temp. |
-40℃-65℃(Non Display on site); -20℃-55℃(Display on site |
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Relative humidity |
≤5%~93% |
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Pressure |
86-106kPa |
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Power Supply |
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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“With us your money in safe your business in safe ”full refund in case of bad quality or delay delivery time , we also accept payment by paypal.
We have a professional technical team and sales team:
Certifications of flow meter rs485
High Quality Gas Vortex Flow Meter used in the industry and installed on site:
We have a lot of foreign customers and cooperation, welcome to our company to visit:
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