Dull Polish SS304 Clamp On Ultrasonic Flow Meter For Food Industry
 

Meter theory:

MTF electromagnetic flow meter, composed of sensor and converter, works based
on Faraday’s law of electromagnetic induction. It is used to measure electrical

conductivity of liquid or solid. Generally, the conductivity should be over 5υS/cm

(electrical conductivity of tap water, raw water is about (100500υS/cm).

Use:

MTF electromagnetic flow meter is, a kind of instrument,used for measuring the flow
conductivity liquid, which 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.


Instrument characteristic

1). No baffles and running part inside the measuring tube, therefore no additional flow

loss and no jams happen. Especially for measuring the flow of solid-liquid object, for

example, sewage, mud pulp and CWS (coal water slurry).

2). Only liner and electrode have direct contact with the measuring medium, by

choosing correct liner and electrode,,then the corrosion resistance and wear resistance

can be satisfied. Therefore it can be used in kinds of strong acid and alkali in chemical

solutions.

3). Easy for installation, 5D for front straight pipe, 2D for back straight pipe(D means

inner diameter of chosen instrument).

4).High accuracy, it is up to ±0.2%,it is capable for testing

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

6). It has multi-language interface to satisfy all the users’ requirements.

7). It has the function of self-adjustment and self-checking.

8). It has lightning-protection and electricity-protection circuits. The effective,

anti-interference circuits apply to all kinds of bad environment.

Speciality:

1). Wide range of power supply mode is available .

2). It is the first domestic company that adopts the function of saving settings before delivery,

which can avoid the loss of the parameters.

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

reliable.

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

more convenient.

5).Explosion-proof design accords with the national explosion-proof technology 

requirements and has been approved by tests and can be used in various explosion-proof 

places.

6). It,s 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.

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

8). It is the first domestic company that tests full or empty pipe
by adopting capacitance technology, which can avoid wrong alarms.

The installation of the sensor on the cathodic-protection pipe.

Waining:

1) the ground ring is amounted on the two surface of the sensor,it must be isolated from the

flange connecting to the pipe, and make the sensor and ground ring connected through

ground wire 2,the material of ground ring should be resistant to the corrosive medium, the

standard material that the manufacturer provide is stainless steel ICr18Ni9Ti.

2) The flange on the both sides of instrument should be connected to the sensor by the

cross-sectional area of 16mm copper wire to make the cathodic protection potential and

sensor isolated. the cathodic protection pipeline and sensor are isolated.