ASTM D5191 Trace Saturated Automated Reid Vapor Pressure Rvp Tester

I.Overview

HZZQ-5191 Micro Method Automatic Vapor Pressure Tester is suitable for rapidly testing the total vapor pressure of air-containing volatile liquid petroleum products using micro samples under reduced pressure. This instrument is an advanced and intelligent automatic test instrument integrating the latest pressure sensing technology, mechanical, electrical and software design. And various petroleum products saturated vapor pressure testing institutions and other units and occasions. This instrument is suitable for testing liquid petroleum products with a boiling point higher than 0°C and a vapor pressure of 7kPa~130kPa at 37.8°C and a gas-liquid ratio of 4:1.

II. Implementation standards

Applicable standards: SH/T 0794 Determination of vapor pressure of petroleum products by micro method, ASTM/D5191 Test method of vapor pressure of petroleum products (trace method)

III. Technical parameters

Measuring pressure range: (7~130)kPa (resolution is 0.1kPa)

• Temperature control accuracy: 37.8ºC±0.1ºC

• Sample volume: 3mL

• Average test time: 3~8min

• Working power: AC220V±10%, 50Hz

• Machine power consumption: 400W

• Ambient temperature: (10~30)ºC

• Relative humidity: ≤85%

• Dimensions: 42×22×32 mm (length×width×height)

• Instrument net weight: 11kg

Packing List