The structure of our Coriolis Mass Flow Meters was consisted of a pair of bended tubes. The principle is to detect Coriolis force forced a pair of tubes from inner mass flow by fluid. Our Coriolis Mass Flow Meters offer direct mass flow, volume flow, density, and temperature measurement of liquids and slurries & without the need for additional equipment, manual calculations, or estimations. Items Technical Parameters Operatingcondition Medium Liquid (including all kinds of serous fluid and mixed liquid) Fluid temperature -40℃~+200℃ Ambient temperature 0℃~+40℃ Density range 0.2 g/cm3~3.5g/cm3 Environmental humidity ≤90% RH, non condensation Operating pressure ≤ 4.0MPa Atmospheric pressure 86kPa~106kPa Mass sensor Model number FHC-CMF I-DNXX Mass flow accuracy ±0.2% Mass flow repeatability ±0.1% Density accuracy ±0.002g/cm3 Temperature accuracy ±1℃ Measured pipe materials 316L stainless steel Contact modes Flange or thread connection Explosion-proof types Essential safety Exib[ib]IIBT4 Composite Exdib[ib]IIBT4 Mass transmitter Model number FHC-CMF I Output of current 4mA~20mA Output of frequency /pulse 0Hz~10kHz Power supply 24V DC or 220V AC±10%, 50Hz±5% Power consumed <15W Explosion-proof types Essential safety or Composite Contactor capacity of the batch Control relay 24V/0.1A Display Display the instantaneous flow and flow cumulative flow, temperature, density and so on Contactor form All-time open (can be changed to all-time close according to users)