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PFA Liner IP65 Electromagnetic Sewage Flow Meter

PFA Liner IP65 Electromagnetic Sewage Flow Meter

Model Number:MLF
Minimum Order Quantity:1pc
Delivery Time:7-10 working days
Payment Terms:T/T
Place of Origin:China
Price:Negotiation
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Location: Shanghai Shanghai China
Address: No.21, Lane 697, Guangfulin Road, Songjiang District, Shanghai, China
Supplier`s last login times: within 13 hours
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Product Details

Industrial Sewage Measurement with Electromagnetic Flow Meter


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
The MLF electromagnetic flow meter is for explosive proof design.
It has the function of low conductivity measurement.
It has 9 languages for option to satisfy different customers’ requirements.
It has the function of self-adjustment and self-checking.
A variety of outputs are optional:Hart, RS485, Profibus, 4-20mA, Frequency, Pulse.


3. Specification

MLF TypeDivided TypeIntegrated TypeExplosive Proof Integrated TypeBattery Powered TypeHeat Energy Type
Accuracy±0.2% or ±0.5%
Pipeline DiameterDN10-DN2000DN10-DN600DN25-DN2000
FlangeGB, ANSI, JIS, BS, Others
PressureDN10-DN600 1.0 1.6 2.5 4.0MPa
DN700-DN2000 0.6 1.0 1.6MPa
Liner MaterialCR, PTFE, PU, Hard Rubber, PFA, FEP(F46)
Conductivity≥5µs/cm(Please contact us if it is less than 5µs/cm)
Electrode316L SS, Hb, Ta, Ti, Hc, Tungsten Carbide, Others
Protection ClassIP65, 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
Velocity0.3~10m/s
Electrical connectionM20x1.5 Seal Cartridge, GB1/2, NPT1/2
Output4-20mA, Pulse, RS485, Hart, Profibus



4. Configuration

MLF Series Electromagnetic Flow Meter Configuration
ModelMLF
Sensor InstallationSFlange Type Sensor
CInsertion Type Sensor
OOthers
Pipeline Diameter1010mm
1515mm
2020mm
......
20002000mm
Electrode InstallationFStandard Fixed Type
Electrode MaterialA316L SS
BHb
CTa
DTi
EHc
FTungsten Carbide
GOthers
Liner MaterialRRubber
PPTFE
OOthers
Pipe MaterialB304 SS (Standard)
C316 SS
Flange TypeGGB (Standard)
AANSI
JJIS
BBS
OOthers
Flange MaterialA304 SS
B316 SS
C#20 Carbon Steel (Standard)
Cover MaterialD304 SS
E316 SS
FCarbon Steel+ Epoxy Metallic Paint (Standard)
Matching Flange0Without Matching Flange (Standard)
1With Matching Flange
Ground Ring0Without Ground Ring (Standard)
1With Ground Ring
Rated Pressure101.0MPa
161.6MPa
252.5MPa
404.0MPa
Working TemperatureE≤60℃
H≤180℃(Divided Type)
TypeIIntegrated Type
DDivided Type
OutputPPulse
A4-20mA
GRS485
HHart
QOthers
Power Supply0220VAC
124VDC
2Battery-powered
Protection Class0IP65 (Integrated/Divided Type)
1IP67 (Divided Type)
2IP68 (Divided Type)
Other FeaturesRHeat Energy Function
PWith PT1000
BWithout PT1000
Explosion Proof0None
EXExplosive Proof

5.Instrument testing and maintenance

Electromagnetic flowmeter has self-diagnosis function. In addition to power supply and hardware circuit faults, the system also alarms other faults in general use. These messages are prompted in the bottom right corner of the screen.


Maintenance and repair

A) The sensor installation site shall meet the requirements of Section 4, and please keep the shell clean;

B) The transmitter shall be placed in a clean, ventilated and dry place;

C) The instrument shall be inspected every two years. For high-precision users, the instrument shall be submitted for review.


Transportation and storage

A) The instruments must be packed well before transportation and handled with care during loading and unloading.

B) The storage site must be dry and ventilated to avoid corrosive gas, and the ambient temperature should not be too low or too high;

C) Storage time should not exceed three years.


Open the box for inspection

A) The package must not be opened with a heavy hammer. Care must be taken not to damage the instrument

B) Carefully check the contents according to the packing list.


China PFA Liner IP65 Electromagnetic Sewage Flow Meter supplier

PFA Liner IP65 Electromagnetic Sewage Flow Meter

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