Recommended Results

External measuring cell: DMA™ HPM

The External Measuring Cell DMA™ HPM measures density at sample pressures up to 1400 bar and temperatures from -10 up to 200 °C. Connect an mPDS 5 evaluation unit to control DMA™ HPM and read out the measurement data. To thermostat DMA™ HPM use a climatic chamber, an oven or a heating or cooling bath.

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Key Features

Measure safely at high pressures and high temperatures

  • No-hassle measurement at high temperatures and/or pressures
  • Only 2 mL sample required
  • Locate the mPDS 5 evaluation unit up to 100 m from DMA™ HPM
  • Ideal for PVT analysis and enhanced oil recovery (EOR) experiments

Memory for 999 adjustments

  • Store up to 999 adjustments in mPDS 5
  • Easy to select between single-point adjustment or wide range adjustment
  • Use wide range adjustment to measure the sample density over wide temperature and pressure ranges

Technical Specifications

Measuring range
Density0 to 3 g/cm3
Pressure0 to 1400 bar (0 to 20,300 psi)
Temperature-10 to +200 °C (14 to 392 °F)
DensityUp to 0.0001 g/cm3
Repeatability s.d.
Density Up to 0.00001 g/cm3
Density 0.00001 g/cm3
Additional information
Cell materialHastelloy C-276
Volume of the measuring cellapprox. 2 mL
Dimensions (L x W x H)
Interface module

210 x 78 x 86 mm (8.3 x 3.1 x 3.4 inches)
220 x 120 x 80 mm (8.7 x 4.7 x 3.1 inches)
Interface module

8.3 kg (18.3 lbs)
1.5 kg (3.3 lbs)
ConnectionsPressure fittings for metal tubes with 1/4" outer diameter



Ph. Eur. 2.2.5 - Relativ density


USP 841 - Specific gravity