Manufacturer: Vinci Technologies

Model Number: Fluid Eval Mobile

The elegant yet robust mobile Fluid Eval PVT system adequately performs PVT studies in a laboratory or under the harsh site conditions, e.g. dust, vibrations, temperature fluctuations etc. The system utilizes an embedded high-pressure pump to control and monitor the fluid’s pressure and volume within the cell. The apparatus warrants excellent reliability on black oil, volatile oil and gas condensate samples. A single cell is employed for both oil and gas condensates studies. For oil studies, the cell is in the upright position whereas for gas condensate studies, it is inverted to maximize the dew point detection efficiency. Cell rotation is achieved via a powerful rocking mechanism. A video camera system continuously surveils the gas/liquid interface and measures the volume of retrograde condensate during gas condensate studies. A magnetically coupled stirrer mounted inside the sample chamber provides efficient fluid mixing and ensures fast thermophysical equilibrium. Homogeneous sample heating is generated by an efficient isothermal heating jacket.


Constant mass expansion (i.e. CME),
Differential vaporisation (i.e. DV),
Flash separator
Constant mass Depletion (i.e. CMD)
Constant Volume Depletion (i.e. CVD)

Pressure : 15,000 psi
Temperature : Ambient to 175°C (350 °F)
Temperature regulation : ± 0.5 °C
Cell volume : 100 cc with 10 cc visual
Volume accuracy : 0.01 ml
Pressure accuracy : 0.1% Full scale
Power supply : 220 VAC 50/60 Hz


Versatile design
Mercury free operation
Touch screen panel for easy operation
Automated phase detection and phase volume measurement
Embedded pump for precise pressure control and volume measurement
Video camera system for recording PVT experiments in real time
Magnetically driven stirrer for rapid phase equilibrium

Categories: PVT, Phase Behavior & Analysis

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