MIK-LDG electromganetic flowmeter
Category: Electromagnetic flowmeter
Electromagnetic flowmeter is only applicable to measure the flow of conductive liquid.The fresh supply of equipment is in factory setting condition, and only when manufacturers set the appropriate parameters,can it work well.
|Technical Performance Parameters|
|Diameter Nominal||DN10 ~ DN1000|
|Nominal Pressure||0.6~4.0MPa(special pressure can be made to)|
|Accuracy||±0.5 %, ±2mm/s (flowrate < 1m/s)|
|Liner material||PFA,F46,Neoprene,PTFE, FEP|
|Electrode material||Stainless steel SUS316, Hastelloy C, Titanium, Tantalum Platinum-iridium|
|Medium Temperature||Integral type||-10°C~+80°C|
|Split type||-25 – 180℃|
|Medium Electrical conductivity||water 20μS/cm other medium 5μS/cm|
|Structure type||Integral type, split type|
|Product Standard||JB/T 9248-1999 Electormagnetic Flowmeter|
|Lining material||Main Performance||Applications|
|Teflon||1.The most steady material in plastics which is resistibal to boiling hydrochloric |
acid,vitriolandqua fortis as well as strong alkali and organic impregnates.
2.Not be perfect in abrasion resistance.
|Strong corrosive mediums such |
as strong acid and alkali
|PFA||Having the same abrasion resistance with PTFE.|
Having strong ability of load pressure resistance.
|Applicable in state of load pressure|
|F46||1.Have the same abrasion resistance with PTFE.|
2.Resistable for low abrasion.
3.Having strong resistance to load pressure.
| 1.The same as PTFE.2.Applicable |
in mediums of low abrasion.
|Neoprene|| 1.Be of good elasticity,retractility and abrasion resistance.|
2.Be resistant to low aicd,alkali and salt but not for oxidation mediums.
|Water,sewage and slurry,mineral |
serosity of low abrasion.
|Polyurethane||1.Be of good abrasion resistibility.|
2.Not be perfect in acid/alkali resisitance.
3.Can't be used for water mixed with organic impregnants.
|Applicable in mineral serosity,slurry |
and coal slurry of high abrasion
|Stainless steel SUS316||Applicable in water,sewage and corrosive mediums.Widely used in industries of petrol,|
covered with tungsten carbide
|Applicable in mediums of no corrosive and low abrasion.|
|Hastelloy B(HB)||Having strong resistance to hydrochloric acid of any consistance which is below bioling |
piont. Also resistable against vitriol,phosphate,hydrofluoricacid,organic acid etc which
are oxidable acid,alkali and non-oxidable salt.
|Hastelloy C(HC)||Be resistant to oxidable acid such as nitric acid,mixed acid as well as oxidable salt such as|
Fe+++,Cu++and sea water
|Titanium||Applicable in seawater,and kinds of chloride,hypochlorite salt,oxidable acid(including|
fuming nitric acid),organic acid,alkali etc.Not resistant to a pure reducing acid(such as
sulphuric acid,hydrochloric acid)corrosion.But if acid contains antioxidant(such as
Fe+++,Cu++)is greatly reduce corrosion.
|Da||In addition to hydrofluoric acid, fuming sulfuric acid, alkali remaining outside chemicals, |
including boiling hydrochloric acid
|Platinum-iridium||Almost be applicable in all chemical mediums except for aqua fortis,ammonium salt.|