In the fierce global competition, we have rapidly developed technologies and digital lpg gas flow meter, DN15 Gas Flow Meter, DN20 Gas Flow Meter with independent intellectual property rights to enhance our comprehensive strength. We take innovation, excellence, and commitment to our enterprise spirit, and try to provide technical digital lpg gas flow meter and enthusiastic service to customers. We shoulder the responsibility and undertake the historical mission of pioneering innovation and building evergreen foundation. We attach great importance to product quality management and service work, and have established a perfect marketing network and after-sales service system to achieve rapid global response. We sincerely serve every customer and constantly improve the quality of our products. The two complement each other. We adhere to people-oriented, grateful employees, and strive to make employees decent work and happy life.
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Maximum Measurement Error: Accuracy: ≤±0.1% FS (typical), ≤±1.5% FS (maximum)Measurement Range: 0.5-45000m³/hMedium temperature range: Sensor standard type: -20℃ ~ 120℃; High
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Maximum Measurement Error: Liquid: ±0.5% ±1.0% ±1.5%; Gas: ±0.5% ±1.0% ±1.5% ±2.5%Measurement Range: Liquid: 0.2-690000 m³/h; Gas: 3-3750000 m³/hMedium temperature range: Standard
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Maximum Measurement Error: ≤±1.0% of rangeMeasurement Range: 0.1-1800 m³/hMedium temperature range: -30...100°C/150°C/180°CMaximum process pressure: 1.6-40MPaWetted Parts
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Maximum Measurement Error: Volumetric flow rate (standard operating conditions): ±0.5% reading ± 1 mm/s (0.04 in/s)Measurement Range: 0.04 m³/h to 1000 m³/h, 1:10/20Medium
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Maximum Measurement Error: ≤±1.5% FS (maximum)Measurement Range: 3.0m³/h to 6000m³/hMedium temperature range: -20 ~ +70 °CMaximum process pressure: 4.0 MPa (DN25-DN50)Wetted Parts
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Maximum Measurement Error: ±1.0%R (Typical), ±0.5%R (High Precision)Measurement Range: DN15: 1-10 m³/h to DN200: 240~3000 m³/hMedium temperature range: -20 °C ~ +120 °CMaximum
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Maximum Measurement Error: Accuracy ≤±1.5% FS (typical), ≤±1.0% FS (maximum)Measurement Range: Liquid: 2.5 ~ 1,000,000 L/h; Gas: 0.07 ~ 3,000 m³/h;Range ratio: 10:1, 20:1
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Maximum Measurement Error: Display accuracy: ±3% F.S.; Analog output accuracy: ±3% F.S.; Repeatability: ±1% F.S.Measurement Range: Model HNF80-A-501: 5-500 L/min; HNF80-A-102:
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Maximum Measurement Error: Liquid: ±0.1% ± (zero stability / actual flow) ×100%; Gas: ±0.25% ± (zero stability / actual flow) ×100% (accuracy classes available: 0.15, 0.2, 0.5,
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Maximum Measurement Error: Measurement Range: 1...150 cm/s (water), 3...300 cm/s (oil), 20...2000 cm/s (air)Medium temperature range: -20~90℃Maximum process pressure: Wetted Parts
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Maximum Measurement Error: Measurement Range: 1...150 cm/s (water), 3...300 cm/s (oil), 20...2000 cm/s (air)Medium temperature range: -20~85℃Maximum process
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Maximum Measurement Error: ±5 Full ScaleMeasurement Range: 0.6-70L/minMedium temperature range: Maximum 90 ℃Maximum process pressure: 10bar (plastic), 50bar (aluminum profile),
The supplier's departments are able to cooperate quickly and closely without compromising the quality of the product, and we are very grateful for their efforts.
We would like to thank the sellers here, because their customer service is very friendly and the experience is very pleasant.
We quickly completed the transaction with the seller. Their products were carefully packaged, and the things sent were excellent in workmanship and very easy to use.
The audience of this product is mainly people aged 25-35. Its quality and function are already the ceiling of such products. Even those who do not use this product have heard its name.
This is a very good company, they are willing to give us the lowest price, and the samples are free, and what's more, their products are never shoddy, which is a big shock to us.
Your shipping is very fast and has a quality guarantee.
Each of our 2 wire temperature transmitter, Swirl Flow Meter, absolute pressure measurement is made of high-quality raw materials, which is the bearing of experience and creativity. Hongnuo (shenyang) General Machinery Co., Ltd. is one of the most experienced digital lpg gas flow meter manufacturers and suppliers in China, also supports customized service. Please feel free to buy high quality digital lpg gas flow meter at competitive price from our factory.












