Product Introduction
The F3W Clip-on ultrasonic flowmeter adopts the ultrasonic transit time measurement principle, and is combined with Gentos ultrasonic signal processing technology and unique flow algorithm, to achieve accurate measurement of fluid flow in the pipeline. The product is designed with separate external clamping structure, which is simple and convenient to install.During the installation process, there is no need to contact the fluid medium, and there is no need to stop production. This instrument adopts WIFI communication to realize cloud data storage. Users can access cloud data anytime and anywhere through mobile terminals or PC terminals to manage, analyze and query measurement data information.
Product Parameter
1)Body Parameters
Transmitter Dimension

Transmitter Dimension


2)Technical Parameters
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Performance specifications |
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Flow range |
0.1~16ft/s (0.03~5.0m/s) |
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Accuracy |
±2%,(1.0~16ft/s) |
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Repeatability |
0.2% |
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Pipe Material |
Carbon Steel, Stainless Steel, Copper, PVC (According to the user's selection requirements, it has been selected at the factory, and the details are subject to the instrument display.) |
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Pipe Size |
DN20 to DN80 |
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Function specifications |
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Communication Interface |
RS485(standard); FUJI or MODBUS Protocol |
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Power supply |
10~36VDC/500mA |
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Keyboard |
4 keys |
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Display screen |
LCD color display,1.44",resolution 128*128 |
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Temperature |
Transmitter: -10℃~50℃ Transducer: 0℃~60℃ |
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WIFI |
Frequency range:2.412~2.484GHz |
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Transmitted power: 802.11b 16±2 dBm ; 802.11n 13±2 dBm ; 802.11g 14±2 dBm ; |
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Temperature:-20~85℃ |
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Theoretically, the transmission distance can be up to 40 meters in an open space environment. |
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IP |
IP54 |
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Physical specifications |
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Transmitter |
All-in-one |
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Transducer |
Clamp on |
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Weight |
φ5 six core cable, standard length: 2m |
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Product Applications
Applications:HVAC,Washing Machine,Tap Water,Modern Agricultural & Garden Irrigation,Water In Production Process,Industrial Circulating Water,Pure Water,Aquaculture etc.

The application relationship between the smart home control system and F3W Clamp-on Ultrasonic Flowmeter is mainly reflected in the intelligent management and monitoring of water resources in the smart home system.The F3W Clamp-on Ultrasonic Flowmeter is a portable ultrasonic flowmeter that non-invasively measures fluid velocity and flow rate and is suitable for a variety of fluid media, including water.This kind of flow meter can measure flow without contacting the fluid by installing an external sensor. It has the advantages of easy installation, low maintenance cost, and accurate measurement.
Product Qualification
For more than three decades, Gentos has been at the forefront of manufacturing top-notch, competitively priced ultrasonic flow meters, earning a reputation for excellence. We are industry leaders in innovation and eco-friendly products, striving to elevate industry standards while keeping costs reasonable.
As our product line continues to evolve, we remain committed to enhancing functionality and pushing the boundaries of quality and performance. Throughout the process of designing new products, we actively seek input from our valued customers, recognizing their invaluable contributions in shaping our success. It is through this collaborative approach that we have carved out a distinctive position in an industry that demands a seamless fusion of safety and performance.
Company environment display:



Certificate display:




Deliver, Shipping, and Serving



Shipping
Nurturing seamless customer experiences, Gentos has implemented an expedited delivery system, ensuring prompt product acquisition. Effortlessly, Gentos expedites order processing and swift product dispatch within an efficient 2 to 3-day window. Featuring an extensive selection of transportation and express delivery options, Gentos caters to the unique preferences of each customer.
FAQ
Q1: What advantages does F3W have?
A1: Easy Installation,No Adjustment Needed,LCD Color Display Screen,360° Rotation Adjustable Display Screen,Mobile Terminal App,WIFI Communication.
Q2: How to install the F3W clamp-on ultrasonic flowmeter?
A2:Installation steps:Remove the device from the packaging and select a suitable mounting location on the pipe. Make sure there are no valves, elbows, reducers and other equipment that interfere with the flow field at the installation location.Coat the sensing part of the sensor with coupling agent (silica gel or butter), and ensure there is enough coupling agent around the contact part between the sensor and the pipe.Use the special coupling sticker provided by the company to ensure that the sensor and pipe fit tightly without air bubbles.Make sure the direction of the arrow on the sensor is consistent with the direction of fluid flow.Use matching screws to fix the upper and lower pipe clamps on the pipe, and ensure that the clamps are evenly stressed.When installing the sensor, make sure the duct area is clean and metal surfaces are exposed.
After the sensor is installed, make sure the signal cable entry hole is tightened to prevent water from entering.
Q3: How to maintain the F3W clamp-on ultrasonic flowmeter?
A3:Regular Inspections,Clean the exterior of the flowmeter and the sensor heads to ensure there is no buildup of dirt or debris that could interfere with the ultrasonic signals.Use a soft, non-abrasive cloth and a mild cleaning solution if necessary, being careful not to damage the sensor surfaces.If the pipe is scaled or fouled, clean the area where the sensors make contact with the pipe to ensure clear transmission of the ultrasonic signals.Follow the manufacturer's recommendations for cleaning the sensors, as using harsh chemicals or abrasive materials could damage the sensors.
Check for and install any firmware updates provided by the manufacturer. These updates can improve performance and fix any known issues.Calibrate the flow meter regularly to ensure measurement accuracy.The manual mentions a "Meter factor" or K-factor that can be used to correct flow measurement results. If necessary, recalibrate the flowmeter using the appropriate procedures.
Q4:What is the relationship between Intelligent Home Control and F3W Clamp-on Ultrasonic Flowmeter?
A4:The F3W clamp-on ultrasonic flowmeter can be used as part of a smart home system to monitor the flow of water in a home pipe in real time. By integrating this flow meter, the smart home system is able to collect data about the water consumption of the home. The smart home control system can use the data provided by the F3W flowmeter to monitor household water consumption, analyze water consumption patterns, and help users identify abnormal water use behaviors.Water efficiency can be optimized to remind users to save water when necessary, thus reducing water bills and reducing resource waste.Users can remotely view their home water consumption through smart home applications and set automated rules, and F3W flowmeter data can be linked to other smart home devices.The smart home system can provide a user-friendly interface that allows users to easily view and control the water usage in their home, and the F3W flow meter data can be displayed in the form of charts or reports on this interface.Smart home systems can use data from F3W flowmeters to predict and prevent potential plumbing problems
Q5:What affects the service life of F3W?
A5:Usage environment: including temperature, humidity, pipeline vibration,corrosiveness of chemical media, etc.
Maintenance and care: Regular cleaning, calibration and maintenance can significantly extend the life of your equipment.
Build Quality: High-quality manufacturing and durable materials increase thdurability of the device.
Frequency of use: The more frequently a device is used, the greater the potential for wear and tear.
Operating Conditions: Unnecessary damage can be avoided by operating the equipment correctly in accordance with the manufacturer's instructions.
Power supply stability: A stable power supply is critical to extending the life of your equipment.
Technology Updates: As technology evolves, equipment may need to be replaced due to outdated technology, even if it is not physically damaged.
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