Your Professional Ultrasonic Flow Meter Supplier
Hongnuo (shenyang) General Machinery Co., Ltd. is an international, professional, and technology-driven manufacturer of intelligent fluid equipment. Integrating research, production, and sales, we are committed to innovation in intelligent fluid measurement and control.
-
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
-
The HNF00-B clamp-on ultrasonic flow meter is a compact, non-invasive flow measurement solution designed for DN15-DN50 pipelines. Utilizing ultrasonic time-of-passage technology,
-
Adding flow measurement to an existing pipeline can often require downtime, pipe modifications, and additional installation costs. The HNF00-C clamp-on ultrasonic flow meter is
-
Pipe diameter: DN15–6000 mm. Medium temperature: -30–160 °C. Power supply: DC 8–36 V / AC 110–220 V. Output: 4–20 mA, OCT, relay, RS485. Transducer protection: IP68. Measurement
-
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
-
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
Why Choose Us
Our Certificate
Certified to GB/T19001-2016/ISO 9001:2015 Quality System Standard,Meanwhile, the company's products have successively obtained professional certifications such as ATEX, CE, SIL, and others both domestically and internationally.The company attaches great importance to patent application and management, sets patent objectives, and supervises and manages them.
Cutting-Edge Smart Fluid Technology
Honno leads the industry with innovative, intelligent fluid measurement and control solutions. By integrating R&D, production, and sales, we continuously develop high-performance products that improve water efficiency, energy conservation, and environmental management, positioning us as a pioneer in smart industrial technologies.
Global Market Expertise & Compliance
With strong presence in Europe, North America, Asia, and Africa, Honno delivers tailored solutions that meet rigorous international standards such as CE and SIL. Our extensive global experience ensures reliable product performance and seamless market entry, supporting clients across diverse industries with customized, cost-effective solutions.
Comprehensive 24/7 Service & Support
Honno provides a robust end-to-end service system, including pre-sales consultation, rapid mid-sales fulfillment, and proactive after-sales support. Clients benefit from fast response times, remote or on-site guidance, spare parts availability, and lifetime technical assistance, ensuring uninterrupted operations and maximum system efficiency.
Flow Meter Specifications
|
Item |
Value |
|
Warranty |
1 Year |
|
Customized support |
OEM |
|
Place of Origin |
China |
|
Brand Name |
OEM |
|
Model Number |
FTTM |
|
Type |
Variable Area Petrolum Flowmeters, Variable Area Oil Flowmeters |
|
Diameter Nominal |
DN4~ DN300 |
|
Connection |
Flange/ Thread/ Clamp-on |
|
Kinematic viscosity |
≤5*10-6m2/s |
|
Accuracy |
1.0% / 0.5% / 0.2%R |
|
Material |
SS304/316L |
|
Display |
LCD Digital |
|
Output signal |
4~20mA / RS485/HART |
|
Ingress protection |
IP65 |
|
Ambient temperature |
-20 - +60 °C |
|
Power supply |
Battery/ 24V |
Key Features
Cost-Effective
Flowmeters are an economical means of monitoring fluid flow rates. They are low-maintenance and long-lasting, requiring minimal upkeep.
Versatility
Flowmeters may be used in a variety of applications to measure the flow rate of liquids and gases. They may be mounted in pipelines, tanks, and other systems, making them an adaptable monitoring device for fluid flow rates.
Simple installation
Truflo Flowmeters are simple to install and may be adapted to existing systems without major adjustments. Its ease of installation makes them a convenient alternative for firms who wish to improve their fluid management without interrupting operations.
Real-Time Monitoring
Flowmeters enable real-time monitoring of fluid flow rates, enabling organizations to promptly discover any operational problems. This real-time monitoring may aid organizations in optimizing their operations, reducing waste, and enhancing product quality.
Turbine Meters: A rotor spins in proportion to fluid velocity, and sensors track its rotation
Paddlewheel Meters: A small impeller or wheel spins with the flow; inexpensive and widely used for clean liquids
Electromagnetic (Magmeters): Use Faraday’s Law to measure flow in conductive liquids without moving parts
Ultrasonic Meters: Employ either transit-time or Doppler methods to track how sound waves travel through flowing media
Vortex Flow Meters: Detect vortices created as fluid passes an obstruction (bluff body) in the pipe

Applications
Water Treatment
Application: Monitoring the flow of water and treatment chemicals.
Example: Ensuring the correct dosage of chlorine in a municipal water supply.
Chemical Processing
Application: Measuring the flow of corrosive and non-corrosive chemicals.
Example: Controlling the flow of acids in a chemical reaction process.
Pharmaceutical Industry
Application: Ensuring precise flow rates of liquid ingredients in production.
Example: Monitoring the flow of solvents and reagents in drug manufacturing.
Food and Beverage
Application: Measuring flow rates of liquids like milk, juices, and syrups.
Example: Controlling the flow of syrup in a beverage production line.
HVAC Systems
Application: Monitoring the flow of air and water in heating and cooling systems.
Example: Ensuring balanced airflow in ventilation systems.
Oil and Gas
Application: Measuring flow rates of various hydrocarbons and gases.
Example: Monitoring the flow of natural gas in a distribution network.
Our Services
Warranty: 1 year, OEM & ODM service is available
1.Make sure the defult parameter of product, if you need other prameter please let us know.
2.Double check if your Address and Zip code is correct, the city name and zip code need matched.
3.Please check your messages and tracking information often, maybe some important information need your confirmation.
4.Orders for non-standard customized products are not cancellable or return after ordered.
5.Standard batteries, liquid and other prohibited parts are usually removed before shipping.
6.The buyer is responsible for customs clearance and paying duties.
Certification




FAQ
Hongnuo (shenyang) General Machinery Co., Ltd. is one of the most experienced ultrasonic flow meter manufacturers and suppliers in China, also supports customized service. Please feel free to buy high quality ultrasonic flow meter at competitive price from our factory.
Semiconductor ultrasonic flow meter, Dual channel ultrasonic flow meter, water specialties flow meter






