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Professional Industrial Flow Meter Magnetic Flow Transmitter Low Conductivity Measurement
Professional Industrial Flow Meter Magnetic Flow Transmitter Low Conductivity Measurement
Professional Industrial Flow Meter Magnetic Flow Transmitter Low Conductivity Measurement
Professional Industrial Flow Meter Magnetic Flow Transmitter Low Conductivity Measurement
Specifications
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 :
Electro Magnetic 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
Description

Electro Magnetic Flow Meter for Diesel / Water / Oil Application

1. Introduction

MLF electromagnetic flow meter, composed of sensor and converter, works based on Faraday’s law of electromagnetic induction law. It is used to measure electrical conductivity of liquid or solid. Generally, the electrical conductivity should be over 5υS/cm(electrical conductivity of tap water, raw water is about 100～500υS/cm),It can also be used to measure various media like acid, alkali, saline solution, paper pulp or pulp and so on. But these media can’t contain a lot of magnetic materials and bubbles.

MLF electromagnetic flow meter is a kind of instrument which is used for measuring the flow conductivity liquid. The meter is widely used in flow measuring of Metallurgy, Chemical Industry, Paper Industry,Environmental Protection, Oil Industry, Textile Industry, Food Industry and City Administration, Water Works,etc.

2. Quick Details

1). It is high resistance, fast response design can make undistorted collection of weak signal and fast response to the flow changes. Its range rate can reach 100:1.

2). It has the function of low conductivity measurement.

3). It has the consistency of converter’s interchange, which can avoid input parameters repeatedly.

4). Wide range of power supply mode is available (DC: 18V-36V/AC: 85V-265V).

5). It is the first domestic company that adopts the function of saving settings before delivery,which can avoid the loss of the parameters.

6). It adopts the international leading excitation technology, which circuit is simple, stable,and reliable.

7). It has the function of infrared remote control and button operation so as to make the operation more convenient.

8). It provides the function of zero correction of sensor and automatic zero adjustment.

9). It has Chinese, English, Korean, Polish, Turkish, French and Portuguese languages for option to satisfy different customers’ requirements.

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 resistance to the corrosion of nitric acid, ＜5% sulfuric acid under room temperature, acetic acid, alkaline fluid, sulfite under certain pressure, seawater and scetic acid, etc. It can be widely used in petrochemical urea, vinylon.
Hb Good resistance to the all the concentration of hydrochloric acid below the boiling point, also resistance tothe corrosion of non-oxidizing acid, alkali, salt like sulfuric acid phosphoric acid hydrofluoric acid, organic acids.
Hc Resistance to the corrosion of oxidizing acids like metric acid, mixed acid. The mixture of chromium acid and sulfuric acid, and salts of oxidative, like Fe3+, Q3+, and some other oxidants, like hypochlorite salt solution higher than normal tmperature and seawater.
Ti Resistance the corrosion of seawater, various chlorides, hypochlorite, oxidizing acid(including fuming nitric acid), and organic acid or alkali, but don't be resistance to the corrosion of pure reducint acid(like sulfuric acid, hydrochloric acid). But if acid includes oxidants(like nitric acid, Fe3+, Q3+), the corrosion resistance will decrease.
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. Selection of Liner Material

Liner Material Main Performance Application
PTFE

1. Have the most stable chemical properties in plastic and resistance to boiling hydrochlor and sulfuric acid, nitric acid aqua regia, strong alkali, and all kinds of organic solvents, but can not resist the corrosion of chlorine trifluoride, high temperature nitrogen trifluoride, liquid fluorine, liquid oxygen and ozone.

2. Low abrasion resistance.

3. Low negative pressure resistance

1. -25~140℃

2. Strong corrosion medium, like strong acid and alkali

3. Healthcare medium
CR Oil proof, solvent resistance, oxidatite resistance and the resistance to the erosion of common medium like acid, alkali, salt, etc.

1. ＜80℃

2. Be able to measure sewage and mud
PU

1. Very good abrasive resistance, flexibility.

2. Low acid and alkali resistance.

1. ＜65℃

2. Neutral strong abrasion resistance medium
Hard Rubber

1. Good resistance to room temperature, hydrochloric acid, acetic acid, oxalic acid, ammonia, phosphoric acid and 50% sulfuric acid, sodium hydroxide, potassium hydroxide

2. Avoid strong oxidants

1. ＜80℃

2. General acid, alkali, salt solution
PFA

1. Can be used for most corrosive medium like acides, alkalis, and strong oxidant.

2. High material strength, resistance to aging, better than PTFE, EFP in high temperature

3. Injection molding for higher negative pressure

1. 40~180℃

2. Strong corrosion medium, like strong acid and alkali

3. Healthcare mdium
FEP(F46)

1. Hydrophobicity and non-viscous

2. Corrosion resistance is inferior to PFA

3. Negative pressure

1. 40~180℃

2. Strong corrosion medium, like strong acid and alkali

3. Healthcare mdium

6. Dimensional Sketches

a. Dimension of Converter

Professional Industrial Flow Meter Magnetic Flow Transmitter Low Conductivity Measurement

Divided Type

Professional Industrial Flow Meter Magnetic Flow Transmitter Low Conductivity Measurement

Integrated Type

Professional Industrial Flow Meter Magnetic Flow Transmitter Low Conductivity Measurement

Battery Powered Type

b. Dimension of Sensor

Professional Industrial Flow Meter Magnetic Flow Transmitter Low Conductivity Measurement

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

7. 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

8. Packing

Professional Industrial Flow Meter Magnetic Flow Transmitter Low Conductivity Measurement

9. Product Photos

Professional Industrial Flow Meter Magnetic Flow Transmitter Low Conductivity Measurement


Product tags

magnetic flow meter applications

,

magnetic type flow meter

,

magnetic flow meter application
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Professional Industrial Flow Meter Magnetic Flow Transmitter Low Conductivity Measurement

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Product Detail
Model Number :
MLF
Place of Origin :
China
MOQ :
1pc
Price :
Negotiation
Payment Terms :
T/T
Supply Ability :
500pcs per month
Contact Supplier
video
Professional Industrial Flow Meter Magnetic Flow Transmitter Low Conductivity Measurement
Professional Industrial Flow Meter Magnetic Flow Transmitter Low Conductivity Measurement

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

Site Member
6 Years
shanghai, shanghai
Since 2019
Business Type :
Manufacturer, Exporter
Main Products :
Industrial Flow Meter, Clamp On Ultrasonic Flow Meter, Electromagnetic Flow Meter
Total Annual :
$1000000-$2000000
Employee Number :
>50
Certification Level :
Site Member
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