Summary
The instrument is designed and made as per national standard of
Peoples Republic of China GB/T ****2 Standard test method for
hydrocarbon types in liquid petroleum products by fluorescent
indicator adsorption and ASTM D ***9 Standard Test Method for
Hydrocarbon Types in Liquid Petroleum Products by Fluorescent
Indicator Adsorption. It is suitable to make the main hydrocarbon
of liquid petroleum products shown on the silica gel adsorption
column with fluorescent indicator.Then calculate it\'s volume
percentage.This will be regarded as the quality measurement index
of engine fuel,aviation fuel and other fuel oils.
  The instrument is a kind of professional instrument
determining percentage of aromatic hydrocarbon,olefin and saturated
hydrocarbon in petroleum fraction.
 I. Main technical features
1. Vertical type and uni-body design. No need to install.
2. This instrument is composed of air circuit system, vibration
unit, scale indicator, illumination and UV-light detecting
component.
3. Two pieces of imported precise glass tube adsorption
column.Convenient for operation.
4. Equipped with a adsorption column cleaning unit. Solve the
problem for cleaning the adsorption column.
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II. Main
technical specifications
1. Power supply： AC**0V±5%，*0Hz
2. Pressure regulating range of reducing valve：(0～**0)kPa
3. Electric agitator： independently controlled for each way
4. Ultraviolet light source pipe： ***0mm in length，wavelength
is **5mm±5nm
5. Illuminating lamp： ***0mm in length，power is *0W
6. Air supply： Nitrogen cylinder （or air
compressor，compressed air bottle）
7. Ambient temperature： (5～*5)℃
8. Relative humidity： ≤*5%
9. Dimension: **0mm×**0mm×***0mm
*0.Maximum power consumption: **0W
