Slurry Magnetic Flow Meter

The RBEF-S Slurry High frquency Magnetic flow converter of this type flowmeter uses 25Hz ~ 50Hz high-frequency square wave excitation, so that effectively reduces the flow noise. It uses the latest signal processing technology and noise suppression algorithm to achieve a stable measurement, which means Zero-point stability, Low steady-state volatility and fast dynamic response. The sensor has abrasion-resistant lining, which is suitable for the flow measurement of solid-liquid suspension or inhomogeneous liquids. RBEF-S is mainly used for measuring the slurry of pulp, coal water slurry, mud (including micro particles) and cement slurry etc.

 

 

 

Description

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

Slurry Electromagnetic Flow Meter Features:

  • For most aggressive and abrasive fluids
  • Full vacuum resistant
  • DN 15...600 1/2" ...24"
  • Dielectric Conductivity:  ≥5μS/cm , softening water为 20μS/cm
  • Unique flow tube design, with profile-optimizing cross-section
  •  Ceramic, PTFE、ETFE、PU polyurethane flow tube
  •  Stainless-steel and Carbon steel housing for option
Specification

Slurry Magnetic Flow Meter Specification:

Normal Diameter

DN15~DN600

Electrode Material

316L, Hb, Hc, Ti, Ta, Pt

Liner Material

PTFE、ETFE、PU polyurethane, Ceramic

Dielectric Conductivity

≥5μS/cm , softening water为 20μS/cm

Accuracy Level

±0.5%RS~±1.0%RS

Flow Range

0.3m/s ~6m/s

Ambient Temperature

A:≤80℃;B:≤120℃;

Normal Pressure

0.6MPa~1.6MPa(by caliber)

Installation Method

Compact, Remote

Housing Material

Stainless Steel, Carbon Steel

Connection

Flange

Others

Same as general purpose flange type Magnetic flow meter

 

Meter Size

Dimension (mm)

K

A

n

D

mm

in

L

C

H

(mm)

(mm)

 

(mm)

15

1/2"

200

48

149

65

14

4

95

20

3/4"

200

53

154

75

14

4

105

25

1"

200

58

159

85

14

4

115

32

1 1/4"

200

70

171.5

100

18

4

140

40

1 1/2"

200

75

189

110

18

4

150

50

2"

200

83

196.5

125

18

4

165

65

 

Model Selection

Slurry Magnetic Flow Meter Model Selection:

RBEF SERIES Electromagnetic Flowmeter Selection Code

 

 

[1]

Category

F

Flanged

C

Ceramic

Mini

Mini

W

Wafer-type

S

High-Frequency

E

Ex-proof

L

Threaded

B

Battery-Powered

I

Insertion

K

Clamping

H

High-pressure

Z

Energy

 

 

 

 

 

 

[2]

Nominal Diameter(mm)

003

065

400

006

080

450

010

100

500

015

125

600

020

150

700

025

200

800

032

250

900

040

300

102

050

350

122

E.g.:050 = DN50; 150 = DN150; 122 = DN1200

 

 

 

 

 

 

 

[3]

Nominal Pressure& Process Connection

02

0.25 MPa (DN700-DN1200)

06

0.6 MPa (DN700-DN1200)

10

1.0 MPa (DN200-DN1200)

16

1.6 MPa (DN15-DN600)

20

ANSI 150 (DN15-DN600)

40

4.0 MPa (DN 3-DN150)

50

ANSI 300 (DN15-DN600)

91

JIS  10K (DN15-DN600)

92

JIS  20K (DN15-DN600)

93

Fixed-length model AMAG-I

94

Pluggable Model AMAG-I-500

95

Pluggable Model AMAG-I-900

 

99

Special pressure requirements (According to special order form)

 

 

 

 

[4]

Lining Material

1

Soft Neoprene (≤ DN1200)

2

Hard Neoprene (≤ DN1200)

3

PTFE (≤ DN1000)

4

Polyurethane (≤ DN300)

5

PFA  (≤ DN250)

6

F46  (≤ DN250)

7

Ceramics    (≤ DN250)

 

 

 

 

 

[5]

Electrode Material

1

Stainless steel [316L]

2

Hastelloy C [Alloy-C22]

3

Hastelloy B [Alloy-B10]

4

Titanium

5

tantalum

6

Platinum/iridium Alloy

7

Stainless steel coated tungsten carbide

8

Special conductive ceramics (Only for ceramic lining)

*

E.g.: [14] =2, Marked 316SS flange, 304SS sensor shell.

**

E.g.: [14] =3, Marked 316SS flange, 304SS sensor shell.

                   

 

 

[6]

Grounding & Lining Protection

0

Body-flange grounding (DN15 - DN1200)

1

Ground ring [or lining protection flange] (DN15-DN250)

2

Grounding electrode   (DN25 - DN1200)

3

Import protection flange (DN50 - DN300)

 

 

[7]

Ambient Temperature

A

≤80  ℃    (All lining)

B

≤120  ℃  (Only Neoprene、PTFE、PFA)

C

≤180  ℃  (Only PTFE)

 

 

[8]

Protection& Anti-hazard Requirement

1

IP65

2

IP67 (Only compact)

3

IP68   (Only remote,tie cable should be specified

4

IP65+Ex d ib mb IIC T4 Gb

 

[9]

Sensor and Converter Combination Structure

C

Compact (Only DN15-DN1000)

 

R

Remote (With 10m signal cable, the other length is set separately)

 

[10]

Power Supply

A

Alternating current (85-265) VAC /(45-63)Hz

D

Direct current (16-36) VDC

B

Battery 3.6 VDC

 

 

 

 

[11]

Output Signal & Input Signal

0

Basic configuration (Current output + pulse output + alarm output)

2

Basic configuration + RS232

4

Basic configuration + RS485

M

Basic configuration + MODBUS

H

Basic configuration + HART

P

Basic configuration + Profibus-DP

 

 

 

[12]

Additional Function

O

No requirement

J

Relay output

T

Power-off recording

F

Enhancements

Q

Quantitative control

S

High-Frequency

R

Infrared remote control

G

GPRS communication

H

Hourly accumulation

L

Ultralow temperature converter

 

[13]

Factory Inspection (Accuracy Level & Flow Point Number)

1

0.5 level、3 point check

3

0.5 level、5 point check

2

0.2 level、3 point check

T

Other requirement

 

 

[14]

Supplementary

0

No requirement

1

Stainless  steel304SS sensor(304SS flange)

2

Special requirements 1 (According to special order form) *

3

Special requirements 2 (According to special order form) *

Selection E.g.

Flange type, DN150, 4.0MPa, PTFE lining, Hastelloy alloy C electrode, body flange grounding, ambient temperature < 120℃, IP65 non-ex-proof, compact, AC power supply, basic configuration + RS485, no additional functional requirements, 0.5 level,3 point check, stainless steel sensor.

Selection coding:AMAG-F15040320B1CA4011

 


 



Applicants

RBEF-S Slurry Magnetic Flow Meter Applications:

  • Pulp and paper industry
  • coal water slurry,
  • mud (including micro particles) 
  • cement slurry etc.
  • Mining industry
  • Water & wastewater,
  • Etc.
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