MINIVAP On Line Online Vapor Pressure Tester

MINIVAP On Line Online Vapor Pressure TesterUsed for measuring the vapor pressure of gasoline, crude oil, liquefied petroleum gas, and natural gasProcess monitoring analyzerIn addition, the gas-liquid ratio (LVR) of gasoline can also be measured. itsThe measurement principle is the same as the laboratory instrument MINIVAPTherefore, the measurement results of the MINIVAP On Line online vapor pressure tester are consistent with the laboratory type test results.

Two different sample streams can be simultaneously connected to the same analyzer. It is also one of the few online vapor pressure testers that meets relevant ASTM standards for gasoline (ASTM D6378), crude oil (D6377), and liquefied petroleum gas (D6897).

application
The measurement principle of this instrument is based on the three-stage expansion method developed by Grubner, Austria, which is recognized in the industry. The measurement principle of MINIVAP VPS, an experimental analyzer used to measure the vapor pressure of gasoline and crude oil, is the same.

MINIVAP On Line can detect gasoline (D6378/D5191), crude oil (D6377/D323/GB/T11059-2011), liquefied petroleum gas (D6897/D1267), and gasoline with different gas-liquid ratio temperatures (D5188) online. Can connect two different sample pipelines and complete measurements on the same instrument.

Grabna, AustriaOnline vapor pressure testerfeature

• Online compliance monitoring for gasoline, liquefied petroleum gas, crude oil, and gasoline gas-liquid ratio temperature (V/L=20)

• One instrument can be used for up to 2 sample streams

• Multi point measurement under different nominal pressures

• Automatic calibration and offset correction

• Sample processing system with temperature control regulation

• 7-minute testing cycle

• Level I Explosion proof Certificate

• ♦ NFPA 496 (United States)




• ♦ EN 60079-2 and EN 60079-0 (EU)

The vapor pressure tester meets the standard

• ASTM D6378 -Determination of petroleum products, hydrocarbons, and hydrocarbons-Oxidation mixture vapor pressure(VPX)The standard test method(Three-stage expansion method)

• ASTM D6377 -Standard Test Method for Determining Crude Oil Vapor Pressure(VPCRx)

• ASTM D6897 -liquefied petroleum gas(LPG)Steam pressure testing method

• ASTM D5191 -Standard test method for vapor pressure of petroleum products(Micro method)

• ASTM D5188- Temperature for V/L Ratio: T (V/L=20)

• ASTM D4953- Standard Test Method for Vapor Pressure of Gasoline and Gasoline Oxygen Mixtures (Dry Method)

• ASTM D1267- Standard Test Method for Vapor Pressure of Liquefied Petroleum (LP) Gas Meter (Liquefied Petroleum Gas Method)

• ASTM D323- Standard Test Method for Vapor Pressure of Petroleum Products (Reid Method)

• EN 13016-1 -Liquid petroleum products vapor pressure 第1Part: Saturated vapor pressure of air and calculated dry vapor

• EN 13016-2 -Liquid petroleum products vapor pressure 第2Part: Absolute vapor pressure in40℃to100℃The determination

• IP 394, 409 & 481-International Petroleum Products and Crude Oil Vapor Pressure Testing Method

• JIS K2258-2-Crude oil and petroleum products Determination of vapor pressure 第2part Three-stage expansion method

• SH/T 0769-Petroleum products, hydrocarbons, and hydrocarbons-Determination of vapor pressure of oxygen-containing compound mixtures (three-stage expansion method)

• SH/T 0794-Determination of vapor pressure of petroleum products (micro method)

• SN/T 2932-Chemical vapor pressure testing method (three-stage expansion method)

• GB/T 11059-Determination of Crude Oil Vapor PressureExpansion method

• GOST 52340-Russia/CIS Crude Oil Standard Method

Technical Specifications