ASTM D1319 Hydrocarbon of Liquid Petroleum Products Tester (Fluorescent Indicator Adsorption Method)

 Product Introduction

The instrument is operated by injecting a certain amount of sample into a glass adsorption column containing activated silica gel. In the separation section of the adsorption column, a thin layer of silica gel containing a mixture of fluorescent dyes is installed. When the sample is adsorbed on the silica gel, add alcohol desorption sample, pressure to make the sample smoothly. Various hydrocarbons in the sample are separated into aromatics, olefin, and saturated hydrocarbons according to their adsorption capacity. The volume fraction of each hydrocarbon was calculated according to the length of each hydrocarbon color zone in the adsorption column. This instrument is suitable for the determination of hydrocarbons in petroleum fractions with boiling point lower than 315 degrees Celsius. However, it does not apply to samples with dark color groups that have an effect on hydrocarbon chromatographic readings.

Technical Parameter  

1. Applicable standard: ASTM D1319 GB/T11132

2. Airflow control: Precise regulator valve regulation

3. Vibration mode: The vibrator vibrates separately

4. Working mode: Double tube, imported precision adsorption column

5. Ultraviolet light source: Wave length:365mm;  Tube: 1220mm

6. Analysis block inside radius: 1.6～1.65mm

7. Analysis block precision: Change within 100mm not exceeding 0.3mm

8. Working power supply: AC220,240V/50,60Hz

9. Power of the whole machine: 2KW

10. Dimensions: 440*520*1700mm

11. Net weight: 52KG

Main Feature

1. Unique body protection design to avoid harm to the human body when turning on the UV light;

2. Separate vibration system with no need for additional movement;

3. The slider marks the pointer for operation;

4. Precision adsorption column imported from USA;

5. High precision voltage regulator controls air flow;

6. The recording staff is inside the shell with a daylight floodlight