Automatic Vapor Pressure Tester - Reid Method
QualiReid-AVP323 is a high-precision automatic vapor pressure tester designed to measure the Reid Vapor Pressure (RVP) of gasoline, volatile crude oil, and other petroleum products, fully compliant with the ASTM D323 standard. Engineered for laboratories, refineries, and quality control centers, this advanced system evaluates fuel volatility characteristics critical to safety, storage, transport, and performance.
Using a fully automated system and intuitive software, the QualiReid-AVP323 eliminates manual steps and ensures consistent, accurate vapor pressure readings with minimal operator involvement. It is ideal for assessing vapor loss tendencies, evaporation behavior, and pressure resistance of light petroleum fractions under controlled conditions.

3 vapor pressure bombs in the water bath
Applications
- Reid Vapor Pressure testing of gasoline and volatile petroleum fuels
- Evaluating evaporative characteristics for transportation, storage, and performance analysis
- R&D, QA/QC, and fuel compliance laboratories
Included Accessories
- Pressure gauge calibration device
- Thermometer (34–42°C) and stopper
- Vapor pressure bombs (x3)
- O-rings and PU tubing
- Sample transfer device
- Motherboard battery and fuse
- Mouse and keyboard
Ensure accurate and repeatable vapor pressure results with the QualiReid-AVP323 – your reliable solution for ASTM D323-compliant petroleum testing. Contact us for a quote or to request a demo.