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Steam Natural Vortex Liquid Gas Meter Water Air Digital Gas Vortex Liquid Fuel Oil High Precision Cu-Tr Sil Certified Flow Meter
Basic Info.
|
Model NO. |
VF |
|
Warranty |
2 Years |
|
Main Application |
Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas |
|
Sensor |
Tube/Flange |
|
Type |
Vortex Flow Meter |
|
Measuring Principle |
Karman Vortex Street |
|
Certification |
CE, Sil, Cu-Tr |
|
Output Signal |
4-20mA |
|
Inner Material |
304, 316L, Hastelloy C |
|
Explosion-Proof |
Exia Iict6, Exd Iict6 |
|
Communication |
Hart, Modbud |
|
Transport Package |
Carton /Wooden Box |
|
Origin |
China |
|
After-sales Service |
Online Service |
|
Accuracy |
±0.2-0.5% |
|
Size |
DN15-DN600 |
|
Application |
Industrial Production |
|
Measuring Media |
Liquid, Gas, Steam |
|
Measurement Object |
Open Channel |
|
Temperature Range |
-40~350 Degrees Celsius |
|
Operating Pressure |
1.6-4.0 MPa |
|
Protection Class |
IP67 |
|
Power Supply |
24VDC |
|
Trademark |
H |
|
Specification |
DN15-DN600 |
|
HS Code |
8477900000 |
Product Description
Product Description
The vortex flowmeter is a speed type flow meter. It is currently one of the main flow meter products in the world.
Vortex flowmeter is a kind of fluid oscillation flow meter made according to Karman vortex street principle. When a cylinder with a non-streamlined face is inserted into a flowing liquid, two staggered vortices are generated on both sides of the rear of the cylinder.
The flow velocity and instantaneous flow rate can be measured by measuring the separation frequency of the vortex.
It is widely used in petroleum, chemical, metallurgical, municipal construction and environmental protection projects. Implementation of liquid (such as water, oil, petroleum, alcohol and other chemical liquids), gas (such as air, oxygen, ammonia, etc.) and steam flow measurement, detection and control.
Product Parameters
| Bayonet fitting type | Flange type | |
| Accuracy | 1.0 (gas), 0.5 (liquid) | |
| Size | DN15~DN600 | |
| Pressure rating | 1.6 Mpa\2.5 Mpa\ 4.0 Mpa | |
| Sensor material | 304SS, HC, 316L | |
| Water-proof | IP67 | |
| Explosion-proof | Exia IICT6, Exd IICT6 | |
| Medium temperature range | -40~200ºC(standard), -40~350ºC(High temperature version) | |
| Amb. temperature | -20~70ºC | |
| Repeatability | ±0.3% | |
| Power supply | +24VDC | |
| Output signal | 4~20mA | |
| Communication | HART, Modbus | |
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