Brief Introduction
|
Accuracy:±2.0% of measured value |
|
Pipe size:DN15 ~DN50 |
|
Pipe Material:Stainless Steel, PVC, Copper, PPR |
|
Display:1.54"LCD color screen, resolution 240*240 |
Product Introduction
The GFCL Ultrasonic Flowmeter is a highly efficient and user-friendly device designed for precise flow measurement. It features an integrated external clamping structure, allowing for quick and easy installation without breaking the pipeline. The GFCL operates without direct contact with the fluid medium, ensuring minimal interference with existing processes. Its LCD color display screen and 360° rotatable display offer clear visibility and ease of use. The flowmeter supports various pipe sizes (DN15 to DN50) and materials, including stainless steel, PVC, copper, and PPR, making it versatile for multiple applications. With its high accuracy (±2% within 0.3m/s to 5m/s flow velocity) and repeatability (0.4%), the GFCL is an ideal choice for industries requiring reliable flow monitoring.

●Carbon footprint, carbon audit, carbon assessment, carbon neutrality, and carbon trading etc.
●Water Cooling System Monitoring
●Hotel energy metering,Lodge cooling energy metering
●Liquid cooling industry,efficient cooling, temperature control, energy saving
●Water and wastewater management
●HVAC (Heating, Ventilation, and Air Conditioning) systems
●Process industries (chemical, pharmaceutical, food and beverage)
●Energy management and environmental monitoring
●Agriculture and irrigation systems
●Research and development
●Facilities management
●Industrial maintenance and troubleshooting
Product Parameter
1)Technical Parameters
|
Performance Index |
|
|
Flow Velocity |
0.03~5.0m/s |
|
Accuracy |
±2%,(0.3m/s ~5m/s) |
|
Repeatability |
0.4% |
|
Pipe Size |
DN15,DN20,DN25,DN32,DN40,DN50 |
|
Medium |
Water |
|
Pipe Material |
Stainless Steel, PVC, Copper, PPR |
|
Functional Index |
|
|
Communication Interface |
RS485, Support MODBUS Protocol |
|
Output |
4-20mA |
|
Power Supply |
10~36VDC/500mA |
|
Keyboard |
3 touch keys |
|
Display Screen |
1.54"LCD color screen, resolution 240*240 |
|
Temperature |
Transmitter: 14℉ to 122℉ ( -10℃ ~ 50℃ ) Transducer: 32℉ to 140℉ ( 0℃ ~ 60℃ ) |
|
Humidity |
Relative humidity 0~99%. No condensation |
|
IP |
IP54 |
|
Physical Characteristics |
|
|
Casing Material |
PC engineering plastic |
|
Clamp Material |
Please choose one: aluminum alloy material or PC (Polycarbonate) engineering plastic |
|
Transmitter |
All-in-one |
|
Transducer |
Clamp on |
|
Cable |
Ø 5 black six-core shielded cable with self-locking connectors, standard length: 4m |
Body Parameters

|
Pipe Size Comparison Table Unit:mm |
|||||||
|
Model |
Nominal Inner Diameter of Pipe |
W1 |
W2 |
L1 |
L2 |
H1 |
Ø |
|
GFCL |
DN15 |
42 |
42 |
96 |
110 |
63 |
22.5 |
|
DN20 |
42 |
59.5 |
96 |
110 |
69.5 |
29 |
|
|
DN25 |
42 |
59.5 |
96 |
110 |
76 |
35.5 |
|
|
DN32 |
42 |
64.5 |
96 |
110 |
83 |
42.5 |
|
|
DN40 |
42 |
76.5 |
96 |
110 |
95 |
54.5 |
|
|
DN50 |
42 |
85.5 |
96 |
110 |
104 |
63.5 |
|
Meter Wiring

Appearance

Compatible Pipe Materials

Detectable Fluids



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
Direct support:

Qucik response:

Fast delivery

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 1 to 3 days window. Featuring an extensive selection of transportation and express delivery options, Gentos caters to the unique preferences of each customer.
FAQ
Q: Are you a trading company or a factory?
A: We have been focusing on ultrasonic flowmeters for 32 years and we are a well-known manufacturer integrating R&D and factory.
Q: What are the advantages of ultrasonic flow meters?
A: They offer non-invasive measurement, high accuracy, resistance to fluid property variations, suitability for various fluids, and low maintenance requirements.
Q: How do you install a flow meter?
A: Follow the manufacturer's installation instructions or view our youtube installation video.
Q: How to choose the right flow meter model for you?
A: Contact our technical sales with your pipe material and diameter, and we will recommend the most suitable model.
Q: Can this water meter track water usage?
A: Yes, it's designed to monitor and track water usage, detecting leaks in real time and helping manage water budgets effectively.
Hot Tags: waste heat recovery with gfcl compact flow meter, China waste heat recovery with gfcl compact flow meter manufacturers, suppliers, factory, inline flow control valve, BMS Meter, water meter with bms integration, LoRaWAN Flow Sensor, beer flow sensor, agricultural irrigation flow meters
Product Parameter
1)Technical Parameters
|
Performance Index |
|
|
Flow Velocity |
0.03~5.0m/s |
|
Accuracy |
±2%,(0.3m/s ~5m/s) |
|
Repeatability |
0.4% |
|
Pipe Size |
DN15,DN20,DN25,DN32,DN40,DN50 |
|
Medium |
Water |
|
Pipe Material |
Stainless Steel, PVC, Copper, PPR |
|
Functional Index |
|
|
Communication Interface |
RS485, Support MODBUS Protocol |
|
Output |
4-20mA |
|
Power Supply |
10~36VDC/500mA |
|
Keyboard |
3 touch keys |
|
Display Screen |
1.54"LCD color screen, resolution 240*240 |
|
Temperature |
Transmitter: 14℉ to 122℉ ( -10℃ ~ 50℃ ) Transducer: 32℉ to 140℉ ( 0℃ ~ 60℃ ) |
|
Humidity |
Relative humidity 0~99%. No condensation |
|
IP |
IP54 |
|
Physical Characteristics |
|
|
Casing Material |
PC engineering plastic |
|
Clamp Material |
Please choose one: aluminum alloy material or PC (Polycarbonate) engineering plastic |
|
Transmitter |
All-in-one |
|
Transducer |
Clamp on |
|
Cable |
Ø 5 black six-core shielded cable with self-locking connectors, standard length: 4m |


