VP TE-1000AE is a highly versatile portable vapor pressure tester, developed by the three-stage expansion method. It has the outstanding advantages of measurement accuracy, nice repeatability and high automation degree. This instrument can accurately measure the vapor pressure generated in a vacuum by gasoline, jet fuel, hydrocarbon solvents, light petroleum distillates and products, chemical reagents and other substance.
Application Field: petrochemicals, fine chemicals, pharmaceuticals, aerospace, new energy, etc.
The ASTM D6378 test method measures the vapor pressure (VPX) of petroleum products, hydrocarbons and hydrocarbon-oxygenate mixtures (three-stage expansion method).
ASTM D5191 standard test method for vapor pressure of petroleum products (mini method).
The standard “mini method” does not require a vacuum pump and the dry vapor pressure equivalent (DVPE) can be calculated by the formula. Prepare the sample before the test, including cooling of the sample to 0°C (32°F) and triple air saturation prior to the measurement.
ASTM D323 is a standard test method for vapor pressure of petroleum products (Reid Method).
EN 13016-1 liquid petroleum products - vapor pressure - Part 1: determination of air saturated vapor pressure (ASVP) and calculated dry vapor. IP 394 international test method for vapor pressure of gasoline and crude oil.
Adopt the advanced international three-stage expansion method One-touch experimental operation without sample pretreatment Fully automated detection which can avoid errors made by manual operation
Attain the result taking as short as 10mins with the sample volume of only 1mL
Can flexibly set multiple temperature sensing points and automatically detect, quickly creating the temperature and pressure comparison table
Unique cleaning method which can effectively control
cross-contamination of the sample, improving test’s efficiency and accuracy
The measuring chamber doesn’t require maintenance which can be used for high-intensity tests
Harmonious human-machine interaction which is easy for people to
learn and understand how to operate machine Ergonomically designed, so it is small, light and portable
