Grabner Floating Piston Cylinder

** Please contact us for pricing & details. Online orders will not be accepted.

The unique Floating Piston Cylinder allows safe sample transfer of “live crude oils” according to ASTM D3700 and eliminates the risk of evaporation of light hydrocarbon ends during transport. 

The unique Floating Piston Cylinder (FPC250) was designed in cooperation with Norwegian offshore personnel specifically for ASTM D6377. A mechanical stirrer is included to ensure uniform samples. There is no valve stems or handles protrude from the cylinder, which reduces hazards.


  • Fully Automatic Procedure
  • Results within 10 minutes
  • Manual or pressurized FPC filling
  • Manual stirrer included in FPC
  • Only 10 mL sample, 1 mL for measurement
  • Pressure range: up to 70 bar 


( Download data sheet)