Our company strives to create a world-class high-end handheld water flow meter, ultrasonic flow meter, RS485 ultrasonic flow meter manufacturing and service base through continuous technological upgrading and quality improvement. Our RS485 ultrasonic flow meter have won praises from users for their superior quality, affordable prices, and perfect service system. We have a strong focus on ethical and sustainable sourcing of materials. We hope to create the maximum product added value for our cooperation through the appropriate design and the best service. We have a strong sense of responsibility towards our customers, employees, and the communities in which we operate. We dare to break through the boundaries of thinking and traditional experience, and constantly seek new development ideas and methods. In the face of new opportunities, we will actively assume social responsibilities, strive to be our favorite, and make new and greater contributions to the realization of the Chinese dream of the great rejuvenation of the Chinese nation.
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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 -
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: 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: Low flow: ±10mL/min,High flow: ±2% RD;Measurement Range: 0-30000mL/min;Medium temperature range: 0℃ - 60℃;Maximum process pressure: 0.3MPa;Wetted Parts
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Maximum Measurement Error: +/-1%Measurement Range: 0.0254-14130 m³/hMedium temperature range: -30~160°CMaximum process pressure: Wetted Parts Material: Non-contact liquid
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● Clamp-on design requiring no piping modifications. ● Reliable measurement even for small 1/4 tubing and ultra-low flow rates down to 0.01 ml/min. ● Compatible with a wide range
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Maximum Measurement Error: Flow ±1%, linearity ±0.5%; Heat ±2%; P3 accuracy calibrated to ±0.5% as per customer requirementsMeasurement Rate: 0~±10m/sMedium temperature
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Maximum Measurement Error: Mono ±1%, stereo ±0.5%, quadraphonic ±0.5%Measurement Range: 0.0254-14130 m³/hMedium temperature range: -30~160°CMaximum process pressure: Wetted Parts
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Maximum Measurement Error： Grade 0.5, Grade 1Measurement Range： 0.04-10 cubic meters per hourMedium temperature range： 0-100°C, CustomizedMaximum process pressure： 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: 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: ±2.5% of Full ScaleMeasurement Range: 20-1800 L/minMedium temperature range: Maximum 90 ℃Maximum process pressure: 16 barWetted Parts
Connie Kohlmeier
This company has been striving to innovate its products, taking every aspect of product development and production seriously. We are very satisfied with the quality of their products.
Nicholas Combs
I hope we can continue to cooperate next time.
Amanda Tran
Your after-sales service is very good, in one word: good!
Helen Johnson
Good price for the item, delivery was still quick, and upon getting it, I checked the quality and durability! And the product and delivery conditions were as expected.
Sue Baker
The communication efficiency of the company is extremely high. We are very happy to cooperate with them, and the products are also good, and the shipment is fast.
Alex Snow
We feel very honored to cooperate with you.
We are always looking for continuous improvement to provide the best tank level float switch, 0 100 psi pressure transducer 4 20ma and services to our customers. Hongnuo (shenyang) General Machinery Co., Ltd. is one of the most experienced rs485 ultrasonic flow meter manufacturers and suppliers in China, also supports customized service. Please feel free to buy high quality rs485 ultrasonic flow meter at competitive price from our factory.