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 MINIVAP VPS/VPSH
Vapour Pressure Tester
 The MINIVAP VPS and VPSH are the worldwide standard instruments for the determination of vapour pressure of gasoline, crude oil and LPG. They are used by all major oil and pipeline companies as well as independent testing laboratories. The US-EPA declared the MINIVAP VPS as the official reference instrument for the USA.
The outstanding measuring principle in combination with the latest ASTM standard D 6378 make sample chilling and air saturation unnecessary. This new technology significantly reduces expensive labor time and eliminates operator bias, leading to considerably improved test precision.
Features
- ASTM D 5191, D 6378, D 6377
- ASTM D 323, D 4953 (Correlation Formulas)
- EN 13016 (ASVP, AVP)
- EPA Approved
- No vacuum pump needed
- 10 mL Sample
- 5 Minutes Testing Time
- Automatic Calibration
- Vapour Pressure Curve
- RS 232 Interface and MINIWIN Software
Standards
- ASTM D 6378: Vapor Pressure of Gasoline - Standard Test Method for Determination of Vapour Pressure VPx of Petroleum Products, Hydrocarbons and Hydrocarbon-Oxygenate Mixtures (Triple Expansion Method)
- ASTM D 6377: Vapor Pressure of Crude Oil - Standard Test Method for Vapour Pressure of Crude Oil (Expansion Method)
- ASTM D 323 - Vapour Pressure of Petroleum Products (Reid Method)
- ASTM D 5191 - Standard Test Method for Vapour Pressure of Petroleum Products (Mini Method)
- ASTM D 1267 - Standard Test Method for Vapour Pressure of Liquefied Petroleum (LP) Gases (LP-Gas Method) - Mini Method
- ASTM D 5188 - Standard Test Method for Vapour-Liquid Ratio Temperature Determination of Fuels (Evacuated Chamber Method)
- ASTM D4953-99a - Standard Test Method for Vapour Pressure of Gasoline and Gasoline Oxygenate Blends (Dry Method)
- EN 13016-1 - Determination of air saturated vapour pressure (ASVP)
- EN 13016 -2 - Determination of absolute vapour pressure (AVP)
Other Products from Grabner
- MINIFLASH tester determines the flashpoints of liquids and solids.
- MINIDENS is a portable density meter for the automatic determination of the density of solids and viscous liquids.
- IROX 2000 is an extremely compact, robust and user friendly Mid-FTIR spectrometer for the automatic measurement of the concentration of the most important components of gasoline.
- IROX DIESEL is an extremely compact, robust and user friendly Mid-FTIR spectrometer for the automatic measurement of the concentration of the most important components of disel fuel.
- MINIDIS is a fully automated, truly portable mini-distillation analyser for laboratory and field applications.
For further information please visit the Grabner Instruments website
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