Product Specifications
| Prod Model: |
VFM Series |
| Markets: |
Southeast Asia,Africa,Oceania,Mid East,Eastern Asia |
| Type: |
Vortex Flow Meter |
| Accuracy: |
?à0.6-1% |
| Measuring Principle: |
Vortex |
| Sensor: |
in-Line or Insetion |
| Size: |
Dn10~400 |
| Measuring Media: |
Liquid or Gas |
| Principle: |
Vortex |
Product Description
1. Medium Compatibility
Liquid: Hot water, cool warter, light oil, chemical liquid
Gas: BFG(Blast furnace gas), Mixed gas and other single-component or multi-component gas
Superheated steam and saturated steam
Compressed air
Nature gas, LPG (Liquefied Petroleum Gas), flare-gas.
2. Distinguishing feature
2.1 No moving part in sensor, high reliability and less pressure loss.
2.2 Wide temperature and pressure application range. -40~350° C, 0~16Mpa
2.3 Wide measurement range, high accuracy
2.4 The measurement result is not affected by the density, pressure, temperature, viscosity and other parameter of the flow
2.5 Advanced digital signal process technology, lower measurement lower limit, excellent anti-vibration.
2.6 12V~42V wild input power range, fit in any complicated power condition.
2.7 Self-protection design of Zener safety barrier inside
2.8 A large LCD screen with dual-line display, easy to be read.
2.9 RamTron F-RAM for permanent storage of date
3. Installation type
VFM series Vortex Flowmeter have two different methods for installation. One is insert type and the other is in-line type.
|
Pipe diameter(mm) |
DN15~600 |
|
Measure flow within(m/s) |
Liquid 0.3~6 steam or gas 5~70 |
|
Accuracy |
Reading :±1% |
|
Ambient condition |
Ambient temperature :-10~40°C Humidity less than 85% (Please let us know if there is special requirement ) |
|
Sensor:temperature -45~350°C Presure:0~16MPa(Please let us know if there is special requirement ) |
|
Output |
4-20mA@ HART / RS-485 |
|
Power supply |
DC12~42V or 3.6V Li battery |
|
Installation |
welded flange type and lap joint flange type. |
|
Medium |
Liquid :water, oil, Methanol, toluene, liquid ammonia |
|
Gas:Blast furnace gas, mixture gas, Gas, hydrogen, oxygen, air, nitrogen |
|
Steam:supper heated steam, saturated steam |
Hefei Comate Smart Sensor Technology Co, . Ltd is a high technology company which professionally research, develop, manufacture, and sell smart flow meter.
Located in Hefei City, rely on the cooperation with University of Science and Technology of China, we have a strong R&D team gathered with young experts and scientists of electronic circuit, signal processing, fluid mechanics, semiconductor material and some other science. Some of them have researching experience in abroad researching institute
With this R&D capability, along with our innovation attitude and hard work, through the cooperation with some professional company in this business, we have successfully overcome a lot of problem in this industry. Within which, our thermal mass flowmeter have outstanding performance in application. Some of its function have meet the international advanced technology level. It have been widely used in about 60% of the coal mines in China, especially in the gas drainage measurement.
We sincerely welcome not matter new or familiar client to contact with us. We believe that we will bring you mutual benefit through our innovation, hard working, and outstanding service.
