The instrument is specially used to determine existent gum in the aviation gasoline and vehicle gasoline. It is designed accord the national standard of People’s Republic of China GB/T8019-2008 Test Method for Existent Gum of Fuels (Jet Evaporation Methods).
II. Main technical specifications and parameters
1. Test hole: 5 pieces
2. Size: 590 mm×480 mm×340 mm
3. Power supply: AC 220V±10%, 50 Hz, 3500 W
4. Size of test hole: φ51 mm×70 mm
5. Working temperature: 160~165 ℃
6. Flow rate at nozzle outlet: 600 ml/s for each hole
7. Temperature display: digitally displayed
8. Flow rate display: It is shown by float ball type air flow meter
9. Working pressure of air decompression valve: 0.07 MPA
10. Temperature controlling method: automatic temperature controlling
11. Evaporation bath type and size: Aluminum block; φ260 mm×130 mm
