The operation of the LWGQ Turbine Meter is based on the measurement of the velocity of gas. The flowing gas is accelerated and conditioned by the meters straightening section. The straightening vanes prepare the gas flow profile by removing. undesired swirl, turbulence and asymmetry before the gas flows to the turbine wheel. The dynamic forces of the flowing fluid cause the rotor to rotate.The turbine wheel is mounted on the main shaft, with special high precision, low friction ball bearings. The turbine wheel has helical blades that have a known angle relative to the gas flow. The conditioned and accelerated gas drives the turbine wheel with an angular velocity that is proportional with the gas velocity.
- Product Details
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Quick Details
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Model Number:
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LWGQ
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Accuracy:
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1.0% /1.5%
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Power supply:
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3.6V battery/24VDC
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Application:
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Measuring
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Material:
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Stainless Steel
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Display:
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LCD Digital
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Pressure:
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1.6Mpa
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Medium temperature:
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20~80
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Protection Class:
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IP65
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Medium:
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Gas
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Nominal diameter:
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DN 25~DN300
Quick Details
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Type:
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Variable Area Air & Gas Flowmeters
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Place of Origin:
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Henan, China
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Brand Name:
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HLS
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Model Number:
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LWGQ
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Accuracy:
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1.0% /1.5%
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Power supply:
-
3.6V battery/24VDC
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Application:
-
Measuring
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Material:
-
Stainless Steel
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Display:
-
LCD Digital
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Pressure:
-
1.6Mpa
-
Medium temperature:
-
20~80
-
Protection Class:
-
IP65
-
Medium:
-
Gas
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Nominal diameter:
-
DN 25~DN300
Product Description
Description
Specification
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service conditions
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medium temperature：—20℃~﹢80℃
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|
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environmental temperature：—30℃~﹢60℃
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|
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atmospheric pressure：86Kpa~106Kpa
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Output Signal
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Sensor: pulse frequency signal, low level less than 0.8V, high level more than 8V
Transmitter: two wire 4-20mA DC current signal |
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Protection grade
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IP65
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Meter diameter
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DN25~DN300
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|
the range of application
|
gas flowmeter
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Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
After Sales Service
After Sales Service.
We promise to deliver the following after-sales service:
1.Warranty: The warranty period is 12 months starting from the shipping date;
2. Customers will enjoy free repair services for failures found within the warranty due to manufacturing quality;
3. For on-site services not arising from manufacturing quality, we shall charge a certain service fee at our discretion based on
actual charges incurred such as travel expense;
4. We provide paid repair services for meter damages not arising from manufacturing quality issues or meter damages not within the
scope of warranty.
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