Divided Type Electromagnetic Flow Meter
Useage:
MTF electromagnetic flow meter is, a kind of instrument,used for measuring the flow
conductivity liquid, which is widely used in flow measuring field
|
1.Metallurgy |
|
2.Metallurgy |
|
3.Paper industry, |
|
4.Environmental protection |
|
5.Oil industry |
|
6.Textile industry |
|
7.Food industry |
|
8.City administration |
|
9.Water works |
Instrument characteristic
1). It can be used in kinds of strong acid and alkali in chemicalsolutions.
2). Easy for installation, 5D for front straight pipe, 2D for back straight pipe(D means
inner diameter of chosen instrument).
3). High accuracy, it is up to ±0.2%,it is capable for testing
4). It provides the function of zero correction of sensor and automatic zero adjustment.
5). It has multi-language interface to satisfy all the users’ requirements.
6). It has the function of self-adjustment and self-checking.
Electrodes choosing
The corrosion resistance of the electrode material(Only for reference, detailed in appendix)
| 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 Acetic acid, etc. It can be widely used in the petrochemical, urea, vinylon.
|
| HB |
Good resistance to the all the concentration of hydrochloric acid below the boiling point, also resist the corrosion of non-oxidizing acid, alkali, salt like sulfuric acid phosphoric acid hydrofluoric acid, organic acids.
|
| HC |
Resist the corrosion of oxidizing acids like metric acid, mixed acid, the mixture of chromium acid and sulfuric acid, and salts of oxidative, like Fe+++,Q+++,and some other oxidants, like hypochlorite salt solution higher than normal temperature and seawater.
|
| Ti |
Resist the corrosion of seawater, various chlorides,hypochlorite, oxidizing acid(like su-lfuric acid, hydrochloric acid). But if acid includes oxidants(like nitric acid,Fe+++,Q+++),the corrosion resistance will decrease.
|
| Ta |
Good corrosion resistance similar to glass. Resist the corrosion of chemical medium(including hydrochloric acid and fuming sulfuric acid),but can not be used for Sodium hydroxide fluid.
|
| Pt-Ir |
Have good corrosion resistance of all acid, and can resist the corrosion of alkali, all salt except Aqua regia, ammonium salt and few other medium.
|
| Tungsten Carbide |
For pulp and sewage, good resistance to solid particle interference.
|
Meter dimension
