Inline Ultrasonic Flow Meter

Inline Ultrasonic Flow Meter
  • Inline Ultrasonic Flow Meter

Water / Wastewater Treatment

HVAC/Energy Monitoring 

Industries
Building Automation / HVAC

Inline (Flanged) type Ultrasonic Flow Meter

 

Pipe Size: DN50 to DN1000
Channel: Single, Dual and Mutli

Description

  • Principle
  • Features
  • Specification
  • Model Selection
  • Applicants
  • Download
Principle
Features

RBFM Flanged Type (Inline) Ultrasonic Flow Meters Features:

  • Calibrated in manufacture's lab, field setup is unnecessary.
  • Measurement is independent of fluid nature with wider applications than magnetic meters.
  • Available including up to 2GB event data logger, can search the　event of totalizer flow, flow rate, velocity etc.
  • Parallel operation of positive, negative and net flow totalizer, while the output of totalizer pulse and frequency output are transmitted via open collector.
  • Re-calibration or maintenance is easy, no processing interruption (just plug out the inserted transducers from pipe line, when re-calibration or maintenance is finished), can be hot-tapped
  • Inline Ultrasonic Flow Meter


Specification

Pipe Size

(mm)

Pressure

(MPa)

Length

(L)

Flanged Outer D.

D1

Screw D * quantity

Seal Face

Flanged Thickness

D2

f

DN50 

1.6 

280 

165 

125 

18×4 

99 

3 

20 

DN65 

1.6 

200

185 

145 

18×4 

118 

3 

w20 

DN80

1.6

225

200

160

18*4

132

3

22

DN100

1.6

220

220

180

18*8

156

3

22

DN125

1.6

275

250

210

18*8

184

3

22

DN150

1.6

300

285

240

22*8

211

3

24

DN200

1.6

350

340

295

22*12

266

3

24

DN250

1.6

450

405

355

26*12

319

3

26

DN300

1.6

500

460

410

26*12

370

4

28

DN350

1.0

550

505

460

26*16

428

4

30

DN400

1.0

600

565

515

26*16

482

4

30

DN450

1.0

700

615

565

26*20

532

4

30

DN500

1.0

800

670

620

26*20

585

4

32

DN600

1.0

1000

780

725

30*20

685

5

36

DN700

0.6

1100

860

810

26*24

772

4

40

DN800

0.6

1200

975

920

30*24

878

4

44

DN900

0.6

1300

1075

1020

30*24

9781

4

48

DN1000

0.6

1400

1175

1120

30*28

1078

4

52
Model Selection

RBFM Flanged Type (Inline) Ultrasonic Flow Meters

RBFM Ultrasonic Flowmeter Model Selection
RBFM   X
X X DNxx X X
X X X

Instrument Type

F Ultrasonic Flowmeter
H Ultrasonic Heat meter

Power supply
A 220VAC
D 24VDC
B Battery


Flow/Heat meter Type

BC Fixed and Compact type
BR fixed and Remote type
H Handheld type
P Portable type
F  Flanged type
B Battery type

Transducer Type

SN S type(pipe size: 15-100mm, temp.: -30 to 90℃)
SH S type(pipe size: 15-100mm, temp.: -40 to 160℃)
SPMN S type with mounting frame only for RBFMH/P(pipe size: 15-100mm, temp.: -40 to 90℃)
SPMH S type with mounting frame only for RBFMH/P(pipe size: 15-100mm, temp.: -40 to 160℃)
MN M Type(pipe size: 50-700mm, temp.: -30 to 90℃))
MH M Type(pipe size: 50-700mm, temp.: -40 to 160℃))
MPMN M type with mounting frame only for RBFMH/P(pipe size: 50-300mm, temp.: -40 to 90℃)
MPMH M type with mounting frame only for RBFMH/P(pipe size: 50-300mm, temp.: -40 to 160℃)
RB-1 extended the mounting frame, for pipe:DN300-700mm, temp.: -40 to 90℃
RBH extended the mounting frame, for pipe:DN300-700mm, temp.: -40 to 90℃
LN L type(pipe size: 300-6000mm, temp.: -30 to 90℃)
LH L type(pipe size: 300-6000mm, temp.: -40 to 160℃)
I Insertion Type
IE Extended type
F Flanged type


DNxx Pipe size


Pipe material

C Carbon Steel
SS Stainless Steel
CI cast iron
F Fibreglass
P PVC
C cement pipe
X Others,  clarify

X Pressure(MPa)

Output
N NO
A 4-20mA
P  Pulse
R Relay
2 RS232
4 RS485
5 Datalogger

Input
N  NO
1 1*4-20mA
2 2*4-20mA
Applicants

 

  • water metering
  • water supply
  • Irrigation meters
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