Your Professional Portable Ultrasonic Flow Meter 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 velocity

±0.03 ~ ±40 ft/s (±0.01~ ±12 m/s)

Accuracy

±0.5% of measured value

Repeatability

0.15%.

Linearity

±0.5%.

Pipe Size

Clamp-on:1″~ 48″ (25mm~1200mm)

Functional Index

Outputs

Analog output: 4~20mA, Max 750 Ω., Modbus RS 485, OCT Pulse, Relay

SD card

Storage: 8GB;

Max: 512 files;

Interval: 1 ~ 60 seconds.

Power supply

Rechargeable Lithium Battery Power . (continuous operation of mainbattery 10 hours).

Keypad

Tactile Keys.

Display screen

3.5 inch TFT screen( 320 × 240 ), backlit LCD.

Humidity

Relative humidity 0~99%, No condensation

Temperature

Transmitter(Ambient): 14℉~122℉(-10℃~50℃)

Transducer-P010(Fluid): - 40℉~176℉(-40℃~80℃)

Transducer-PH020(Fluid): -40℉~302℉(-40℃~150℃)

Physical Characteristics

Transmitter

NEMA13 ( IP54 ).

Transducer

Encapsulated design, IP68;

Standard cable length: 5m.

Network Cable

Transmitter: Approximately1.0kg.

 

Benefits of Portable Ultrasonic Flow Meter

 
 
Non-Invasive Installation

Clamp-On Models: These attach externally to the pipe, eliminating the need for process shutdowns or pipe modifications.
Benefit: Cost savings in installation and reduced downtime.

 
High Accuracy and Reliability

Transit-Time Technology: Provides precise readings for clean liquids.
Doppler Technology: Ensures accuracy in fluids with bubbles or particulates.
Benefit: Reliable measurements even in dynamic conditions.

 
Wide Compatibility

Works with various pipe materials, including metal, plastic, and concrete.
Suitable for measuring different fluids, from clean water to viscous slurries.

 
Low Maintenance Requirements

No moving parts mean minimal wear and tear.
Maintenance costs are lower compared to traditional flow meters like turbine or mechanical meters.

 
Flexible Applications

Can be used for portable or fixed installations.
Works for fluids at extreme temperatures or pressures, depending on the model.

 
Environmental Safety

Non-contact operation reduces the risk of leaks or contamination.
Ideal for sensitive applications, such as in food and beverage or pharmaceuticals.

 
Scalable Output Options

Compatible with SCADA, IoT platforms, and advanced monitoring systems.
Outputs include analog signals, digital interfaces, and wireless communication.

 

 

High Temperature Ultrasonic Flow Meter

 

Application of Portable Ultrasonic Flow Meter

Water and Wastewater: Measure flow in treatment plants or pipelines.

 

HVAC Systems: Optimize chilled water and heating loops.

 

Oil and Gas: Non-intrusive measurement for crude oil and refined products.

 

Food and Beverage: Safe, hygienic measurement for clean fluids.

 

Chemical Processing: Monitor corrosive or high-viscosity fluids without exposure.

 

 

Logistics

We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc.

 

1. The time frame of an order delivery is divided into two parts:
Processing time: 7-14 Days
Shipping time: 20~30 Days


2. Shipping methods: DDP, DAP, EXW, etc.


3. Shipping fee: The shipping fee will be changed according to every pacel's weight.

Portable Ultrasonic Flow Meter For Fire Protection Water

 

Certificate

 

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FAQ

 

Q: What are the upstream and downstream requirements for ultrasonic flow meter?

A: For ultrasonic flow meters, ensuring sufficient straight pipe lengths upstream and downstream is essential for accurate and reliable measurements. By following general guidelines—10D to 20D upstream and 5D to 10D downstream, depending on disturbance levels—users can achieve stable flow profiles that minimize errors.

Q: How does an ultrasonic flow meter work?

A: Ultrasonic flow meters operate using the transit-time differential method technology. A sound wave travelling in the direction of flow of the product is propagated at a faster rate than one travelling against the flow (vAB > vBA). Transit times tAB and tBA are measured continuously.

Q: How do I know if my flow meter is accurate?

A: Send it to the factory or an independent provider to verify the accuracy.
Use or rent a flow meter with markedly better accuracy than the one that you have and compare the readings from the far more accurate flow meter.

Q: How do I choose a water flow meter?

A: When selecting a water flow meter, consider the following steps:Confirm the Properties of the Detection Fluid;Clarify the Purpose of Measurement;Confirm Product Specifications etc.

As one of the most professional portable ultrasonic flow meter manufacturers and suppliers in China, we're featured by quality products and good service. If you're going to wholesale customized portable ultrasonic flow meter, welcome to get pricelist and quotation from our factory.

Waste Water Meter, HVAC BTU Meter, Chilled Water BTU Meter