Clamp-on Ultrasonic Flow Meter

Parent Product

Ultrasonic Flow Meter – Multi-channel Series

Clamp-on Ultrasonic Flow Meter

Clamp-on Ultrasonic Flow Meter is built on advanced intelligence and integrative mixed signal processing technology, introducing a range of highly precise ultrasonic flow meters. Various liquids can be accurately measured by simply attaching the clamp-on transducers to the pipe surface. Unlike traditional flow meters, it eliminates the need to disrupt the pipe flow, enabling quick and lossless installation. These ultrasonic flow meters find extensive applications in process control, production measurement, trade settlements, and various other sectors. They are widely utilized in water supply and drainage, metallurgy, petrochemicals, water resource management, energy monitoring, and related industries across North America.

Water flow does not need to be interrupted during installation.
Users can choose between one-channel, two-channel, or four-channel transducers.
The number of channels selected determines the measurement accuracy, ranging from 0.5% to 1%.
Measurement is possible for pipe diameters ranging from DN15 to DN6000.
The device features a large LCD screen, providing ample information display.
It can handle fluid temperatures ranging from -30 to 160℃.
Heat or cooling energy measurement can be accomplished by connecting either three-wire or four-wire temperature transducers.

Clamp-on Ultrasonic Flow Meter Classification

The multi-channel clamp-on ultrasonic flow meter consists of a converter and clamp-on transducers. These components can be combined in various configurations, allowing for one-channel, two-channel, or four-channel flow measurements. This flexibility enables users to achieve different levels of precision and adapt to various measurement scenarios.

Optional Converters

Fixed mount converter

Wall mount converter

Module converter

Explosion proof converter

Ultrasonic Flow Meter

Panel mount converter

Optional Transducer

One-channel transducer

Two-channel transducer

Four-channel transducer

1. Clamp-on Ultrasonic Flow Meter Wall mount

The converter can be easily mounted on walls or within instrument boxes.
It features a large LCD display, providing abundant information.
Users can choose between one-channel, two-channel, or four-channel configurations.
Navigation menu and sixteen-digit key operation facilitate user-friendly operation.
The converter is constructed from die-cast aluminum, ensuring strong durability.
Heat or cooling energy measurement can be achieved by connecting either three-wire or four-wire temperature transducers, specifically Pt100.

Working environment

	Converter	Transducer
Protection class	IP67	IP68
Humidity	≤85%RH	IP68
Temperature	-20~60℃	-30℃~160℃

Essential parameter

	One-channel	Two-channel	Four-channel
Accuracy	±1%	±0.5%	±0.5%
Flow rate	≥0.3m/s	≥0.3m/s	≥0.1m/s
Pipe diameter	DN15~DN6000mm
Liquid temperature	-30℃~160℃
Type of liquid	Water, sea water, sewage, Acid-alkali solution, ethyl alcohol, beer, single and even liquid which can transmit sound wave, such as oil, etc.
Signal output	1 way 4-20mA output, electric resistance 0-1K(DC24V power supply), accuracy 0.1% 1 way OCT pulse output , pulse width 6-1000ms 1 way relay output or frequency output
Signal input	3 way 4-20mA input, can be a data collector Connect three wire/four wire PT100 temperature transducer to realize heat/cooling energy measurement
Data interface	Insulate RS485 serial interface, support the MODBUS
Power supply	DC8-36V;AC0-30V;AC85-264V (110V also available)

Installation dimension

2. Clamp-on Ultrasonic Flow Meter Module

The device supports DIN-rail mounting, facilitating batch installation in instrument boxes or distribution cabinets.
It features a large LCD display, offering ample information.
Users have the option to select one channel for measurement.
Navigation is simplified with a navigation menu and four-digit key operation.
With a built-in 32 megabytes of memory, it can store up to 2000 rows of data.
It comes equipped with a stainless steel probe and probe column.
Despite its small size, it remains cost-effective.
- Heat or cooling energy measurement can be achieved by connecting a three-wire temperature transducer, specifically Pt100.

Working environment

	Converter	Transducer
Protection class	IP30	IP68
Humidity	≤80%RH	IP68
Temperature	-20~60℃	-30℃~160℃

Essential parameter

	One-channel
Accuracy	±1%
Flow rate	≥0.3m/s
Pipe diameter	DN15~DN6000mm
Liquid temperature	-30℃~160℃
Type of liquid	Water, sea water, sewage, Acid-alkali solution, ethyl alcohol, beer, single and even liquid which can transmit sound wave, such as oil, etc
Signal output	1 way 4-20mA output, electric resistance 0-1K (DC24V power supply), accuracy 0.1% 1 way OCT pulse output , pulse width 6-1000ms 1 way relay output or frequency output
Signal input	3 way 4-20mA input, can be a data collector Connect three wire/four wire PT100 temperature transducer to realize heat/cooling energy measurement
Data interface	Insulate RS485 serial interface, support the MODBUS
Power supply	DC8-36V;AC10-30V (110V also available)

Installation dimension

3. Clamp-on Ultrasonic Flow Meter Fixed mount

Converters can be installed on wall surfaces or directly on pipes.
The device features a large LCD display, presenting abundant information.
Users have the flexibility to select between one-channel, two-channel, or four-channel configurations.
Navigation is made easy with a navigation menu and four-digit capacitor key operation.
Constructed from die-cast aluminum, the converter ensures strong durability.
It comes equipped with a stainless steel probe and probe column.
Heat or cooling energy measurement can be achieved by connecting either a three-wire or four-wire temperature transducer, specifically Pt100.

Working environment

	Converter	Transducer
Protection class	IP68	IP68
Temperature	-20~60℃	-30℃~160℃

Essential parameter

	One-channel	Two-channel	Four-channel
Accuracy	±1%	±0.5%	±0.5%
Flow rate	≥0.3m/s	≥0.3m/s	≥0.1m/s
Pipe diameter	DN15~DN6000mm
Liquid temperature	-30℃~160℃
Type of liquid	Water, sea water, sewage, Acid-alkali solution, ethyl alcohol, beer, single and even liquid which can transmit sound wave, such as oil, etc
Signal output	1 way 4-20mA output, electric resistance 0-1K (DC24V power supply), accuracy 0.1% 1 way OCT pulse output , pulse width 6-1000ms 1 way relay output or frequency output
Signal input	3 way 4-20mA input, can be a data collector Connect three wire/four wire PT100 temperature transducer to realize heat/cooling energy measurement
Data interface	Insulate RS485 serial interface, support the MODBUS
Power supply	DC8-36V; AC10-30V; AC85-264V (Optional waterproof power adapter) (110V also available)

Installation dimension

4. Clamp-on Ultrasonic Flow Meter Explosion proof

Designed as an isolation type explosion-proof device, suitable for use in flammable and explosive environments.
It meets explosion-proof class DIIBT5 standards.
The device features a large LCD display, providing ample information.
Users can choose between one-channel, two-channel, or four-channel configurations.
Navigation is intuitive with a navigation menu and four-digit key operation.
Constructed from die-cast aluminum, the converter ensures durability.
Equipped with a stainless steel probe and probe column.
Heat or cooling energy measurement can be achieved by connecting either a three-wire or four-wire temperature transducer, specifically Pt100.

Working environment

	Converter	Transducer
Protection class	IP65	IP68
Humidity	≤85%RH	IP68
Temperature	-20~60℃	-30℃~160℃

Essential parameter

	One-channel	Two-channel	Four-channel
Accuracy	±1%	±0.5%	±0.5%
Flow rate	≥0.3m/s	≥0.3m/s	≥0.1m/s
Pipe diameter	DN15~DN6000mm
Liquid temperature	-30℃~160℃
Type of liquid	Water, sea water, sewage, Acid-alkali solution, ethyl alcohol, beer, single and even liquid which can transmit sound wave, such as oil, etc.
Signal output	1 way 4-20mA output, electric resistance 0-1K (DC24V power supply), accuracy 0.1% 1 way OCT pulse output , pulse width 6-1000ms 1 way relay output or frequency output
Signal input	3 way 4-20mA input, can be a data collector Connect three wire/four wire PT100 temperature transducer to realize heat/cooling energy measurement
Data interface	Insulate RS485 serial interface, support the MODBUS
Power supply	DC8-36V;AC10-30V;AC85-264V (110V also available)

Installation dimension

5. Clamp-on Ultrasonic Flow Meter Panel Mount

Designed for instrument panel mounting applications.
Features a large LCD display, providing abundant information.
Users can select between one-channel or two-channel configurations.
Navigation is facilitated by a navigation menu and four-digit key operation.
The shell is constructed from ABS Engineering Plastics.
Heat or cooling energy measurement can be accomplished by connecting either a three-wire or four-wire temperature transducer, specifically Pt100.

Working environment

	Converter	Transducer
Protection class		IP68
Humidity	≤80%RH	IP68
Temperature	-20~60℃	-30℃~160℃

Essential parameter

	One-channel	Two-channel
Accuracy	±1%	±0.5%
Flow rate	≥0.3m/s	≥0.3m/s
Pipe diameter	DN15~DN6000mm
Liquid temperature	-30℃~160℃
Type of liquid	Water, sea water, sewage, Acid-alkali solution, ethyl alcohol, beer, single and even liquid which can transmit sound wave, such as oil, etc.
Signal output	1 way 4-20mA output, electric resistance 0-1K (DC24V power supply), accuracy 0.1% 1 way OCT pulse output , pulse width 6-1000ms 1 way relay output or frequency output
Signal input	3 way 4-20mA input, can be a data collector Connect three wire/four wire PT100 temperature transducer to realize heat/cooling energy measurement
Data interface	Insulate RS485 serial interface, support the MODBUS
Power supply	DC8-36V;AC10-30V (110V also available)

Installation dimension

6. Clamp-on Ultrasonic Flow Meter Transducer introduction

Normal temperature clamp-on transducer

Equipped with a built-in magnet for direct affixing onto pipes.
Achieves protection class IP68 after gluing, ensuring robust protection.
Comes in various specifications, covering a measurement diameter range from DN15 to DN6000.
Operates within a temperature range of -30 to 90℃.

Transducer Name	Model	Measurement range	Temperature range	Size
Standard small transducer	S1	DN15-100	-30~90℃	45×25×28mm
Standard medium transducer	M1	DN50-700	-30~90℃	45×25×28mm
Standard large transducer	L1	DN300-6000	-30~90℃	45×25×28mm

High temperature clamp-on transducer

Featuring a built-in magnet for direct attachment to pipes.
Achieves protection class IP68 after gluing, ensuring superior protection.
Available in comprehensive specifications, covering a measurement diameter range from DN15 to DN6000.
Operates within a wide temperature range of -30 to 160℃.

Transducer Name	Model	Measurement range	Temperature range	Size
High temp. small transducer	HS1-HT	DN15-100	-30~160℃	45×25×28mm
High temp. medium transducer	HM1-HT	DN50-700	-30~160℃	45×25×28mm
High temp. large transducer	HL-1-HT	DN300-6000	-30~160℃	45×25×28mm

Holder type clamp-on transducer

Enhances installation efficiency and accuracy.
Achieves protection class IP68 after gluing, ensuring high-level protection.
Covers a measurement diameter range from DN15 to DN6000.
Operates within a temperature range of -30 to 160℃.

Transducer Name	Model	Measurement range	Temperature range	Size
Standard holder small transduce	HS1	DN15-100	-30~90℃	45×25×28mm
Standard holder medium transduce	HM1	DN50-300	-30~90℃	45×25×28mm
Standard extending holder transducer	EBX-M1	＞DN300	-30~90℃	45×25×28mm
High temp. holder small transducer	HS1-HT	DN15-100	-30~160℃	45×25×28mm
High temp. holder medium transducer	HM1-HT	DN50-300	-30~160℃	45×25×28mm
High temp. extending holder transducer	EBX-M1-HT	＞DN300	-30~160℃	45×25×28mm

Clamp-on Ultrasonic Flow Meter

Clamp-on Ultrasonic Flow Meter