Place of Origin: | China (Mainland) |
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Brand Name: | flow meter |
Model Number: | HT-0757 |
Quick Details
Specifications
Specifications:DN10-DN3000
Price Term:FOB,CFR,CIF
Port of loading:CHINA
Minimum Order:1PC
CE approved New type smart electromagnetic liquid flow meter
Technical Performance Parameters:
Caliber: DN3~DN3000mm
Nominal Pressure: 0.6~4.0MPa(special pressure can be made to)
Accuracy: 0.5%; 0.3% or 0.2% are selectable
Liner material: Teflon, PFA, F46, Neoprene, Polyurethane
Electrode Type: General type, scraper type and replaceable type
Electrode material: Stainless steel SUS316, Hastelloy C, Titanium, Tantalum, Platinum-iridium, Stainless steel covered with tungsten carbide
Ambient Temperature: -25℃~60℃
Ambient Humidity: 5~100%RH(relative humidity)
Medium Electrical conductivity: ≥20μS/cm
Measuring Range: 1500: 1, flow rate< 15m/s
Structure type: Integral type, remote type, submersible type, ex-proof type
Protection Class: IP65, IP68(optional)
Ex-proof Mark: ExmdIIT4
Product Standard: JB/T 9248-1999 Electromagnetic Flowmeter
Main performances of the electrode materials
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 boiling point. Also resistable against vitriol, phosphate, hydrofluoric acid, 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.
Tantalum:
Having strong resistance to corrosive mediums that is similar with glass. Almost applicable in all chemical mediums except for hydrofluoric acid , oleum and alkali
Platinum-iridium :
Almost be applicable in all chemical mediums except for aqua fortis , ammonium salt