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VFM Smart Vortex Flowmeter
VFM series smart vortex flowmeter is mainly used for measuring flow of industrial pipeline fluid, such as gas, liquid and steam, etc. It has little pressure loss, broad span range and high accuracy. It is not under influence of density, pressure, temperature and viscocity when measuring volumetric flow. It has no movable mechanical parts with high reliability and little maintenance.
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General
Specifications
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| STANDARD |
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Q/320831AHH003-2004
JB/T6807-93 |
| MEDIUM |
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Gas,
liquid, steam |
| CALIBER |
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Flange
holding (clamp-on) type : 25, 32,
50, 80, 100, 150, 200
Flange
connection type : 100, 150, 200
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| MEASURING
RANGE |
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Normal
range of flow speed :
Reynold number 1.5 * 104 ~ 4 *
106; gas 5~50m/s; liquid 0.5~7m/s
Normal
range of flow rate : Liquid, gas
flow range-sheet2;steam flow
range-sheet 3
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| ACCURACY |
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Class
1.5 |
| TEMPERATURE |
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Normal
temperature -25oC ~100oC
High
temperature -25oC ~150oC -25oC
~250oC
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| OUTPUT
SIGNAL |
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Pulse
voltage output signal : Square
wave pulse
Current
remote signal : 4 ~ 20 mA,
transmission distance 100m
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| ENVIRONMENTAL
CONDITIONS |
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Temperature:
-25oC ~+55oC humidity: 5~90% |
| MATERIAL |
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SS,
Aluminum Alloy |
| POWER |
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24
V DC or lithium battery 3.6V |
| EX |
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Exd
II BT4 |
| PROTECTION
CLASS |
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IP65 |
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| For
Complete Product Information Read
Product Catalouge |
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