科氏大规模流计测试的中部

Coriolis Mass flow meter parameter Items Technical Parameters OperatingconditionMediumLiquid (including all kinds of serous fluid and mixed liquid)Fluid temperature-40+200Ambient temperature0+40Density range0.2 g/cm33.5g/cm3Environmental humidity≤90% RH, non condensationOperating pressure≤4.0MPaAtmospheric pressure86kPa106kPaMass sensorModel numberFHC-CMF I-DNXXMass flow accuracy±0.2%Mass flow repeatability±0.1%Density accuracy±0.002g/cm3Temperature accuracy±1Measured pipe materials316L stainless steelContact modesFlange or thread connectionExplosion-proof typesEssential safetyExib[ib]IIBT4CompositeExdib[ib]IIBT4Mass transmitterModel numberFHC-CMF IOutput of current4mA20mAOutput of frequency /pulse0Hz10kHzPower supply24V DC or 220V AC±10%, 50Hz±5%Power consumed15WExplosion-proof typesEssential safety or CompositeContactor capacity of the batch Control relay24V/0.1ADisplayDisplay the instantaneous flow and flow cumulative flow, temperature, density and so onContactor formAll-time open (can be changed to all-time close according to users)