Flange-type Ultrasonic Flow Meter

Parent Product

Ultrasonic Flow Meter – Multi-channel Series

Flange-type Ultrasonic Flow Meter

Flange-type Ultrasonic Flow Meters utilizes advanced intelligent integrated mixed signal processing technology, resulting in high-precision measurements. This series consists of converters and multi-channel pipe-type transducers, available in both separated and fixed mounting types. Because the transducers are mounted directly on the pipe, measurement accuracy and reliability are greatly enhanced. These ultrasonic flow meters are widely used in process control, production measurement, trade settlement, and other areas. They have been extensively applied in water supply and drainage, metallurgy, petrochemical, water resource engineering, and energy monitoring industries.

One-channel, two-channel, or four-channel options available
Measurement accuracy of 0.5 class
Wide measurement range for pipe sizes from DN6 to DN2000
Large LCD display providing abundant information
Penetrating tube design with no pressure loss and no wear
Suitable for fluid temperatures from -30°C to 160°C
Durable die-cast aluminum converter and stainless steel transducers
Supports three-wire or four-wire temperature transducers for heat/cooling energy measurement

Flange-type Ultrasonic Flow Meter Classification

1. Integrated mounting type flowmeter

Integrated pipe-segment ultrasonic flowmeter is composed of an integrated host and a pipe-segment sensor. The host and the sensor are integrated and installed on the pipe.

Tiny caliber DN6-DN10

Threaded connection

Flanged connection

Quick connection

Material: Stainless steel 304, stainless steel 316

Pressure: 1.0, 1.6, 2.5, 4.0MPa are selectable

Temperature: -30~160°C

Connection: Threaded connection, flanged connection, quick connection

Small caliber DN16-DN40

Threaded connection

Flanged connection

Quick connection

Material: Stainless steel 304, stainless steel 316

Pressure: 1.0, 1.6, 2.5, 4.0MPa are selectable

Temperature: -30~160°C

Connection: Threaded connection, flanged connection, quick connection

Big caliber DN50-DN2000

DN50-DN150

Two-channel

DN80-DN150

Four-channel

DN200-DN2000

Two-channel, Four-channel

Material: Stainless steel 304, stainless steel 316

Pressure: 1.0, 1.6, 2.5MPa are selectable

Temperature: -30~160°C

Connection: Flanged connection, quick connection

2. Separated mounting type flowmeter

Separated mounting pipe type ultrasonic flowmeter is constituted as separated mounting converter and multi-channel pipe type transducers, which can be mounted on pipe directly.

Selectable converter

Wall mount convert

Module converter

Explosion proof converter

Panel mount converter

Selectable transducer

Tiny caliber DN6-DN10

Threaded connection

Flanged connection

Quick connection

Material: Stainless steel 304, stainless steel 316

Pressure: 1.0, 1.6, 2.5, 4.0MPa are selectable

Temperature: -30~160°C

Connection: Threaded connection, Flanged connection, Quick connection

Small caliber DN15-DN40

Threaded connection

Flanged connection

Quick connection

Material: Stainless steel 304, stainless steel 316

Pressure: 1.0, 1.6, 2.5, 4.0MPa are selectable

Temperature: -30~160°C

Connection: Threaded connection, Flanged connection, Quick connection

Big caliber DN15-DN2000

DN50-DN150

Two-channel

DN-80-DN150

Four channel

DN200~DN2000

Two-channel, Four-channel

Material: Stainless steel 304, stainless steel 316

Pressure: 1.0, 1.6, 2.5MPa are selectable

Temperature: -30~160°C

Connection: Flanged connection

1. Flange-type Ultrasonic Flow Meter Fixed mount

Large LCD display providing abundant information
Two-channel and four-channel options available
4-bit capacitive key operation
Durable die-cast aluminum converter
Equipped with a stainless steel probe and probe column
Mechanical and electrical separation design, allowing maintenance without disassembling the pipe
Supports three-wire or four-wire Pt100 temperature transducers for heat energy measurement

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	DN6~DN2000mm
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.
Transducer material	Carbon steel, stainless steel 304, stainless steel 316
Flang standard	JB/T81-94
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

2. Flange-type Ultrasonic Flow Meter Wall mount

Converter can be mounted on walls or instrument boxes
Large LCD display providing abundant information
One-channel, two-channel, and four-channel options available
Navigation menu with sixteen-digit key operation
Durable die-cast aluminum converter
Equipped with a stainless steel probe and probe column
32 megabytes of memory, with optional U disk for large data storage
Supports three-wire or four-wire Pt100 temperature transducers for heat/cooling energy measurement

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	DN6~DN2000mm
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.
Transducer material	Carbon steel, stainless steel 304, stainless steel 316
Flang standard	JB/T81-94
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

3. Flange-type Ultrasonic Flow Meter Meter Module

DIN-rail mounting for batch installation in instrument boxes or distribution cabinets
Large LCD display providing abundant information
One-channel option available
Navigation menu with four-digit key operation
Built-in 32 megabytes of memory, capable of storing 2000 rows of data
Equipped with a stainless steel probe and probe column
Small size and cost-effective
Supports three-wire Pt100 temperature transducers for heat/cooling energy measurement

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	DN6~DN2000mm
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
Transducer material	Carbon steel, stainless steel 304, stainless steel 316
Flang standard	JB/T81-94
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 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

4. Flange-type Ultrasonic Flow Meter Explosion proof

Isolation type explosion-proof design for use in flammable and explosive environments
Explosion proof class: DIIBT5
Large LCD display providing abundant information
One-channel, two-channel, and four-channel options available
Navigation menu with four-digit key operation
Durable die-cast aluminum converter
Equipped with a stainless steel probe and probe column
Supports three-wire or four-wire Pt100 temperature transducers for heat/cooling energy measurement

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	DN6~DN2000mm
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.
Transducer material	Carbon steel, stainless steel 304, stainless steel 316
Flang standard	JB/T81-94
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. Flange-type Ultrasonic Flow Meter Panel Mount

- Suitable for instrument panel mounting
- Large LCD display providing abundant information
- One-channel and two-channel options available
- Navigation menu with four-digit key operation
- Shell made of ABS engineering plastics
- Equipped with a stainless steel probe and probe column
- Supports three-wire or four-wire Pt100 temperature transducers for heat/cooling energy measurement

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	DN6~DN2000mm
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.
Transducer material	Carbon steel, stainless steel 304, stainless steel 316
Flang standard	JB/T81-94
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. Flange-type Ultrasonic Flow Meter Transducer introduction

Threaded connection

Nominal Diameter (DN)	Working pressure P	Length L	Width W	Height H	Thread standard	Thread length
DN6	2.5	200	82	180	G1/2B	12
DN8	2.5	200	82	180	G1/2B	12
DN10	2.5	200	82	180	G1/2B	12
DN15	2.5	165	82	146	G3/4B	12
DN20	2.5	190	82	152	G1B	18
DN25	2.5	180	82	159	G1 1/4B	18
DN32	2.5	180	82	166	G1 1/2B	15
DN40	2.5	200	82	175	G2B	18

Flanged connection

Nominal Diameter (DN)	Working pressure P	Length L	Width W	Height H	Flange Dimension
					Outside Diameter D	Diameter of bolt circle D1	Bore Diameter x Quantity φ x n	Sealed Face diameter D2	Flange thickness		Bolt specification
					Outside Diameter D	Diameter of bolt circle D1	Bore Diameter x Quantity φ x n	Sealed Face diameter D2	C	f	Bolt specification
DN6	2.5	200	90	181	90	60	14x4	41	14	2	M12x50
DN8	2.5	200	90	181	90	60	14x4	41	14	2	M12x50
DN10	2.5	200	90	181	90	60	14x4	41	14	2	M12x50
DN15	2.5	200	95	181	95	65	14x4	46	14	2	M12x50
DN20	2.5	200	105	188	105	75	14x4	56	16	2	M12x50
DN25	2.5	200	115	196	115	85	14x4	65	16	2	M12x60
DN32	2.5	200	140	212	140	100	18x4	76	18	2	M16x60
DN40	2.5	200	150	220	150	110	18x4	84	18	2	M16x60

Nominal Diameter (DN)	Working pressure P	Length L	Width W	Height H	Flange Dimension
					Outside Diameter D	Diameter of bolt circle D1	Bore Diameter x Quantity φ x n	Sealed Face diameter D2	Flange thickness		Bolt specification
					Outside Diameter D	Diameter of bolt circle D1	Bore Diameter x Quantity φ x n	Sealed Face diameter D2	C	f	Bolt specification
DN50	1.6	200	165	218	165	125	18x4	99	20	2	M16x65
DN65	1.6	200	185	238	185	145	18x4	118	20	2	M16x65
DN80	1.6	225	200	253	200	160	18x8	132	20	2	M16x65
DN100	1.6	250	220	273	220	180	18x8	156	22	2	M16x70
DN125	1.6	275	250	300	250	210	18x8	184	22	2	M16x70
DN150	1.6	300	285	331	285	240	22x8	211	24	2	M20x80
DN200	1.6	350	340	389	340	295	22x12	266	26	2	M20x80
DN250	1.6	450	405	460	405	355	26x12	319	28	2	M24x100
DN300	1.6	500	460	515	460	410	26x12	370	32	2	M24x110
DN350	1.0	500	505	562	505	460	22x16	429	30	2	M20x100
DN400	1.0	600	565	617	565	515	26x16	480	32	2	M24x110
DN450	1.0	600	615	669	615	565	26x20	530	35	2	M24x120
DN500	1.0	600	670	722	670	620	26x20	582	38	2	M24x120
DN600	1.0	600	780	827	780	725	30x20	682	42	2	M27x130
DN700	1.0	700	895	929	895	840	30x24	800	36	5	M27x120
DN800	1.0	800	1010	1037	1010	950	34x24	905	38	5	M30x130
DN900	1.0	900	1110	1137	1110	1050	34x28	1005	42	5	M30x130
DN1000	1.0	1000	1220	1242	1220	1160	34x28	1115	44	5	M30x140
DN1200	0.6	1200	1400	1432	1400	1340	34x32	1295	40	5	M30x130
DN1400	0.6	1400	1620	1642	1620	1540	34x36	1510	44	5	M30x140
DN1600	0.6	1600	1820	1842	1820	1760	34x40	1710	48	5	M30x160
DN1800	0.6	1800	2046	2055	2046	1970	41x44	1910	50	5	M39x160
DN2000	0.6	2000	2265	2265	2265	2180	48x48	2110	54	5	M45x180

Flange-type Ultrasonic Flow Meter

Flange-type Ultrasonic Flow Meter