Measuring Media: Liquid
Measuring Principle: Electrical Principles
Measurement Object: Closed Pipeline
Certification: CE, ISO
Body Material: Carbon Steel
Power Supply: 220V/24V
Communication: RS485
Signal Output: 4-20mA
Trademark: supmea
Transport Package: Standard Package
Origin: Zhejiang
High Quality Electromagnetic Flowmeter Used for Water and Sewage with Digital Display and 4-20mA Output/485
Technical Performance Parameters
Diameter Nominal DN10 ~ DN1000
Nominal Pressure 0.6~4.0MPa(special pressure can be made to)
Accuracy ±0.3%, ±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 - 180ºC
Ambient Temperature -10ºC~60ºC
Medium Electrical conductivity water 20μS/cm other medium 5μS/cm
Structure type  Integral type, split type
Protection Class IP65,IP68(optional)
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.
 
Electrode material Applications
Stainless steel SUS316 Applicable in water,sewage and corrosive mediums.Widely used in industries of petrol,
chemistry,carbamide,etc
Stainless steel
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.

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