Your Professional Aquaculture Supplier
Gentos Measurement & Control Co., Ltd is a leading manufacturer of ultrasonic flowmeters with over three decades of experience in fluid measurement.
Our pFlow brand has gained a strong reputation and is highly regarded in Asia, Europe, and America. Gentos Product line includes Clamp on flowmeters, BTU meters, IoT Ball Valves, providing versatile solutions for various applications.
Why Choose us
Customized Service
We offer tailored flow measurement solutions designed to meet the specific requirements of diverse industries.
Comprehensive Product Qualifications
Our company has successfully obtained certifications under the GB/T 19001-2016/ISO 9001:2015 international quality management system and the GB/T 24001-2016/ISO 14001:2015 environmental management system standards.
Extensive Experience
With more than 30 years of accumulated expertise in fluid measurement, we deliver reliable and high-performance solutions across a wide range of applications.
Parameter
|
Performance Index |
|
|
Flow range |
±(0.03ft/s ~ 40 ft/s) ±(0.01m/s ~ 12 m/s ) |
|
Accuracy |
± 0.5% of measured value. |
|
Repeatability |
0.15%. |
|
Fluid |
Water(chilled water,pure water,clean water,sea water,hot water,etc.) |
|
Pipe Size |
1″ ~ 200″ ( 25 mm ~ 5000 mm ) |
|
Pipe Material |
Carbon Steel ,Stainless Steel, Cast Iron ,Ductile Iron,Copper, PVC,Aluminum,Asbestos,Fiber Glass--Epoxy,Other |
|
Functional Index |
|
|
Communication Interface |
RS232 & RS485. |
|
Output |
Analog output : 4 ~ 20mA, (max load 750Ω) Pulse output: 0~9999 Hz, OCT ( min. and max. frequency is adjustable ) Relay output: Max. frequency 1Hz ( 1A@125VAC or 2A@30VDC ) |
|
SD Card |
Max record: 512 days. Record time interval: 1 ~ 3600 s. |
|
Power supply |
90 ~ 245 VAC (48 ~ 6633 HHzz) Or 10 ~ 36 VDC. |
|
Keypad |
22 light tactile keys. |
|
Display screen |
20×2 lattice alphanumeric, back lit LCD. |
|
Humidity |
Up to 99% RH, non-condensing. |
|
Temperature |
Transmitter: 14 °F to 122 °F ( –10℃ ~ 50℃ ) Transducer: 32 °F to 176 °F ( 0℃ ~ 80℃ ) |
|
IP Rating |
IP65 |
|
Physical Characteristics |
|
|
Transmitter |
PC/ABS, IP65 |
|
Transducer |
Encapsulated design, IP68 |
|
Cable |
The standard length of cable: 30ft (9m) Maximum lengthen to 1000ft(305m) |
|
Weight |
Transmitter: Approximately 4.7 lb ( 2.15 kg ). Transducer: Approximately 2.0 lb ( 0.9 kg ). ( standard ) |
Accurate Measurements: Liquid flow meters provide precise and reliable measurements, ensuring quality control and process optimization.
Process Monitoring: By continuously monitoring flow rates, these meters enable real-time process monitoring and control, helping to identify anomalies and maintain consistency.
Efficiency Improvement
With accurate flow data, industries can identify areas of improvement and optimize their processes for better efficiency, reducing energy consumption and costs.
Resource Management
Liquid flow meters aid in efficient resource management by measuring and controlling the consumption of liquids, preventing wastage and reducing environmental impact.
Safety and Compliance
Monitoring flow rates is essential for maintaining safety standards and complying with regulations in industries such as oil and gas, chemical, and pharmaceutical.

Oil and Gas: Flow measurement in pipelines, refineries, and storage tanks.
Chemical Processing: Monitoring flow rates of chemicals, solvents, and raw materials.
Water and Wastewater Management: Measuring water consumption, leakage detection, and wastewater treatment.
Food and Beverage: Monitoring liquid ingredients, flow control in bottling and packaging processes.
Pharmaceuticals: Precise measurement and control of liquid ingredients in drug manufacturing.
HVAC Systems: Measuring coolant flow in heating, ventilation, and air conditioning systems.
Agriculture: Monitoring irrigation and liquid fertilizer distribution.
Delivery Information
Shipping Methods
We offer a variety of shipping options, including sea freight, air freight, railway transportation, and international express delivery, to meet the diverse needs of our customers.
Estimated Delivery Time
We will provide you with the estimated delivery time for your order, which will be clearly stated in the formal order to ensure your rights are protected, allowing you to arrange for the receipt of your goods in a timely manner.
Order Tracking
We provide order tracking services, allowing you to stay informed about the current status and expected arrival time of your order. Detailed inspection information and shipping manifests, including photos and videos, are provided to ensure the security of your transactions.
Certificate





FAQ
As one of the most professional aquaculture manufacturers and suppliers in China, we're featured by quality products and good service. If you're going to wholesale customized aquaculture, welcome to get pricelist and quotation from our factory.
water meter with bms integration, digital flow meter, Waste Water Meter




