We have unique insights into products and market expertise, so we can meet the High precision gear flow meter, sanitary vortex flowmeter, vortex steam meter industry, no matter it is in any market, we can meet your requirements. Owing to our expertise in this field, we are actively engaged in presenting a wide collection of Digital gear flow meter to customers around the world. Customer complaints often indicate that the service is defective or the service mode should be improved, which is the opportunity of service innovation. Corporate culture is an important symbol of the comprehensive strength of an enterprise, and is the core of the competitiveness of modern enterprises. Gaining client pleasure is our company's aim without end. In the forthcoming future, We will adhere to the enterprise purpose of 'User Supreme and Quality First' and the business principle of 'Credibility Service, Win-Win and Common Development', we will provide customers the value-added products and technical services. For the benefit of the employees of the company, let the employees happy to live is our corporate culture of happiness.
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Maximum Measurement Error: ±0.5% of reading (within 1:20 range ratio), ±1% of reading (full range).Measurement Range: 0.6 ~ 20000 L/h (corresponding to models HNF30-02 ~
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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: +/-2.0%(0.3m/s-5.0m/s)Measurement Range: 0.01-130 m³/hMedium temperature range: -10°C-50°Maximum process pressure:Wetted Parts Material: Non-wetted Parts
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The HNF00-A clamp-on ultrasonic flow meter uses a time-of-flight method for detection, allowing liquid flow monitoring without disconnecting the pipe from the medium. It solves
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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: ±2%Measurement Range: 1~120L/minMedium temperature range: 0-100℃,-10-90℃,customizableMaximum process pressure: Wetted Parts Material: Stainless Steel 304
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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: -20~85℃Maximum process
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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
This product turns off the lights better, and the color clarity is good.
The owner's service was very good and the goods were delivered quickly. The quality of the goods is also quite good. I love this store. Thank you so much.
Since the first cooperation, the company has always put us first and met our needs at the first time. We are deeply touched by such honest quality and people-oriented philosophy.
It's affordable, has little noise, great clarity, and fast delivery.
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Our mission is to provide customers with competitive 2 wire temperature transmitter, crude oil flow meter and continue to create value for customers. Hongnuo (shenyang) General Machinery Co., Ltd. is one of the most experienced digital gear flow meter manufacturers and suppliers in China, also supports customized service. Please feel free to buy high quality digital gear flow meter at competitive price from our factory.












