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For many years, HQ’s Vortex products line features an inline version, the HQ961 Inline Vortex Flowmeter, and a insertion version, the HQ961 Insertion Vortex Flowmeter on the market. We produce the Vortex Flowmeter for any liquid (water, oil, and alcohol), gas (air, oxygen, nitrogen, nature gas) and steam. It has been a economical and reliable (no moving parts) way to measure.
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| The Vortex Flowmeter is especially used in measure steam. Its flow range is from 0.8 m3/h to 72000m3/h and pressure is below 2.5Mpa, so the export the 4 to 20mA for normal.
The caliber of HQ961 Inline Vortex Flowmeter sizes D25mm to 200mm, also HQ961 Insertion Vortex Flowmeter sizes D200mm to D2000mm. A reliable and accurate Vortex Flowmeter can monitor gas (steam) flow in pipe that the rage from 4 m/s to 70m/s, and liquid flow is from 0.5m/s to 72 m/s.
type |
HQ961intellective in-line vortex flow meter |
HQ962 intellective insertion vortex flow meter |
medium |
Gas, liquids, steam |
accuracy |
±1%(±0.5%) |
application |
Iron, steel, chemicals, petroleum, metallurgy, paper, food, urban drainage and other industries |
diameter |
D25mm—D200mm |
D200mm—D2000mm |
range of flow rate |
0.8—72000m3/h |
range of pressure |
〈2.5Mpa(>2.5Mpa--<6.0Mpa) |
environment |
T=-40—50℃， humidity 5%—90% |
signal output |
4—20mA |
protect class |
IP65、IP68 |
explosion proof |
ExiaIICT3~T6；ExdIIBT2~T5 |
others |
Range ability1:20 |
remark |
range of flow rate：gas（steam）4—70m/s，liquid 0.5—72m/s；alarm，without other signal disturb，5point non-linear function |
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