Melan Measurement & Control Instruments (Shanghai) Co.,Ltd.

MELAN MEASUREMENT & CONTROL INSTRUMENTS (SHANGHAI) CO., LTD.

Manufacturer from China
Active Member
5 Years
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DN400 Electromagnetic Current Meter Compact Type For Water Oil Diesel

DN400 Electromagnetic Current Meter Compact Type For Water Oil Diesel

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Model Number :MLF
Place of Origin :China
MOQ :1pc
Price :Negotiation
Payment Terms :T/T
Supply Ability :500pcs per month
Delivery Time :7-10 working days
Packaging Details :In Carton or Wooden Box
Product Name :Electromagnetic Flow Meter
Pipeline Diameter :15mm-2000mm
Accuracy :0.5% / 0.2%
Flange :GB/ANSI/JIS/BS/Others
Velocity :0.3~10m/s
IP Class :IP65/IP67/IP68
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View Product Description

DN400 Electromagnetic Flow Meter Compact Type for Water / Oil / Diesel

1. Introduction

MLF electromagnetic Flowmeter works according to Faraday's law of electromagnetic induction and is composed of sensors and converters. Used to measure the electrical conductivity of liquids or solids. In general, its electrical conductivity should be greater than 5 μ S / cm (the electrical conductivity of tap water and raw water is about 100 ~ 500 μS / cm), can also be used to measure various media such as acid, alkali, salt water, pulp or pulp. But these media cannot contain large amounts of magnetic materials and bubbles.

MLF electromagnetic Flowmeter is an instrument for measuring liquid fluidity. It is widely used in flow measurement in metallurgy, chemical industry, paper making, environmental protection, petroleum, textile, food, urban management, waterworks and other industries.

2. Features

MLF electromagnetic Flowmeter is explosion-proof design.

function of low conductivity measurement.

There are 9 language options to meet the needs of different customers.

Have self-regulation function and self-examination.

different outputs are optional: hart, RS485 Profibus ,4-20 mA, frequency, pulse.

3. Specification

MLF Type Divided Type Integrated Type Explosive Proof Integrated Type Battery Powered Type Heat Energy Type
Accuracy ±0.2% or ±0.5%
Pipeline Diameter DN10-DN2000 DN10-DN600 DN25-DN2000
Flange GB, ANSI, JIS, BS, Others
Pressure DN10-DN600 1.0 1.6 2.5 4.0MPa
DN700-DN2000 0.6 1.0 1.6MPa
Liner Material CR, PTFE, PU, Hard Rubber, PFA, FEP(F46)
Conductivity ≥5µs/cm(Please contact us if it is less than 5µs/cm)
Electrode 316L SS, Hb, Ta, Ti, Hc, Tungsten Carbide, Others
Protection Class IP65, IP66, IP67, IP68
Medium Temperature -25~180
(Please refer to liner material)
-25~80(Please refer to liner material) -25~180
(Please refer to liner material)
Ambient Temperature for Accuracy Influence <±0.1%/10 or <±0.25%/10 at the ambient temperature of -25~60
Repetability ≤±0.1% or ±0.25%
Analog Output Error ≤±0.02mA
Velocity 0.3~10m/s
Electrical connection M20x1.5 Seal Cartridge, GB1/2, NPT1/2
Output 4-20mA, Pulse, RS485, Hart, Profibus

4. Selection of Electrode Materials

Electrode Material Main Performance
316L

Good corrosion resistance of nitric acid, sulfuric acid, acetic acid, alkaline liquid at room temperature < 5%, sulfite, seawater, acetic acid and other corrosion under certain pressure, can be widely used in petrochemical urea, vinylon and so on.

Hb

Good resistance to all hydrochloric acid concentrations below boiling point, as well as non-oxidizing acid, alkali, sulfuric acid, phosphoric acid, hydrofluoric acid, organic acid.

Hc

The corrosion resistance of oxidizing acids, such as nitric acid and mixed acids. A mixture of chromic acid and sulfuric acid, oxidizing salts such as Fe3+, Q3+, and other oxidizing agents such as a mixture of hypochlorite solutions and sea water at above-normal temperatures.

Ti

Resistant to corrosion by seawater, various chlorides, hypochlorites, oxidizing acids (including fuming nitric acid), organic acids or bases, but not by pure reducing acids (such as sulfuric acid and hydrochloric acid). However, if the acid contains oxidants (such as nitric acid, Fe3+, Q3+), the corrosion resistance will be reduced.

Ta Good corrosion resistance similar to glass. Resistance to the corrosion of chemical medium(including hydrochloric acid and fumiing sulfuric acid), but can not be used for sodium hydromide fluid.
Pt-Ir Have good corrosion resistance of all acid, and can be resistance to the corrosion of alkali, all salt except aqua regia, ammonium slat and few other medium
Tungsten Carbide For pulp and sewage, good resistance to solid particle interference.

5. Dimensional Sketches

a. Dimension of Converter

DN400 Electromagnetic Current Meter Compact Type For Water Oil Diesel

Divided Type

DN400 Electromagnetic Current Meter Compact Type For Water Oil Diesel

Integrated Type

DN400 Electromagnetic Current Meter Compact Type For Water Oil Diesel

Battery Powered Type

b. Dimension of Sensor

DN400 Electromagnetic Current Meter Compact Type For Water Oil Diesel

Pipeline Diameter Dimension
L W H
15 160 95 130
20 160 105 137
25 160 115 150
32 160 135 160
40 200 145 175
50 200 160 185
65 200 180 205
80 200 195 215
100 250 215 235
125 250 245 275
150 300 280 300
200 350 335 355
250 400 400 405
300 500 455 460
350 500 515 520
400 600 575 580
450 600 635 630
500 600 710 685
600 600 835 795
700 700 905 910
800 800 1020 1030
900 900 1120 1120
1000 1000 1245 1250
1200 1200 1465 1470

6. Configuration

MLF Series Electromagnetic Flow Meter Configuration
Model MLF
Sensor Installation S Flange Type Sensor
C Insertion Type Sensor
O Others
Pipeline Diameter 10 10mm
15 15mm
20 20mm
......
2000 2000mm
Electrode Installation F Standard Fixed Type
Electrode Material A 316L SS
B Hb
C Ta
D Ti
E Hc
F Tungsten Carbide
G Others
Liner Material R Rubber
P PTFE
O Others
Pipe Material B 304 SS (Standard)
C 316 SS
Flange Type G GB (Standard)
A ANSI
J JIS
B BS
O Others
Flange Material A 304 SS
B 316 SS
C #20 Carbon Steel (Standard)
Cover Material D 304 SS
E 316 SS
F Carbon Steel+ Epoxy Metallic Paint (Standard)
Matching Flange 0 Without Matching Flange (Standard)
1 With Matching Flange
Ground Ring 0 Without Ground Ring (Standard)
1 With Ground Ring
Rated Pressure 10 1.0MPa
16 1.6MPa
25 2.5MPa
40 4.0MPa
Working Temperature E ≤60℃
H ≤180℃(Divided Type)
Type I Integrated Type
D Divided Type
Output P Pulse
A 4-20mA
G RS485
H Hart
Q Others
Power Supply 0 220VAC
1 24VDC
2 Battery-powered
Protection Class 0 IP65 (Integrated/Divided Type)
1 IP67 (Divided Type)
2 IP68 (Divided Type)
Other Features R Heat Energy Function
P With PT1000
B Without PT1000
Explosion Proof 0 None
EX Explosive Proof

7. Packing

DN400 Electromagnetic Current Meter Compact Type For Water Oil Diesel


China DN400 Electromagnetic Current Meter Compact Type For Water Oil Diesel for sale

DN400 Electromagnetic Current Meter Compact Type For Water Oil Diesel

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