ISO pycnometer M7500 PVT

Simple and Dependable Testing The Grace Instrument M7500PVT Ultra HPHT Pycnometer (PVT Tester) is an add-on module for the M7500 Ultra HPHT Rheometer and provides a means for testing liquid density changes under simulated downhole conditions, such as those found in deep oil or geothermal wells. The M7500PVT module is also designed to test solid samples such as cements, cores, or other solids. Both sample types can be tested without contamination by pressurization fluid. The patented M7500PVT module includes two pistons — large and small. The large piston is intended for tests involving larger changes in sample density. The small piston is intended for tests involving smaller changes in sample density, with a corresponding need for greater accuracy. These tests are created and administered by the user with the M7500 PC software, M7500DAQ. Test results can be exported directly into Microsoft Excel or saved as a standard .CSV text file. U.S. Patent: 8,156,798 Dimensions: 22" Height x 12" Width x 24" Depth Resolution: 0.5% of initial density Temperature Range: Ambient (20° with chiller) to 600°F Pressure Range: Atmospheric to 30,000 psi Density Range: 71% to 142% Sample Size: Small Piston: 185 to 193 ml Large piston: 120 to 170 ml Compressibility Range: 150 rpm Compliance: API Spec 10A/ ISO 10426-1 • M7500 PVT is an add-on module for M7500 Ultra HPHT Rheometer • Patented M7500 Ultra HPHT Rheometer is capable of testing fluid viscosity under conditions of temperature and pressure ranging from atmospheric to 30,000 psi and from 20°F (with chiller) to 600°F.