GD-509A Gum Content in Engine Fuel Diesel oil kerosene gasoline Existent Gum Tester

I.Brief Introduction:

• The existent gum tester is designed and made as per the national standard of People’s Republic of China GB/T509 Test Method for Existent Gum of Engine Fuels. 
• It is suitable to determine tendency of fuels (gasoline, kerosene and diesel oil) to form gum when the fuels are used in the engine.

II.Main technical specifications and parameters  1. Power supply: AC 220 V±10%, 50 Hz  2. Bath type: oil bath  3. Oil bath specification: Φ195 mm×255 mm  4. Oil bath cubage: 5000 ml±50 ml  5. Heating mode: heated by an electric heater  6. Heating power: 1000 W  7. Temperature controlling range: room temperature~250 °C  8. Temperature controlling accuracy: 150 °C±3 °C, 180 °C±3 °C, 250 °C±5 °C  9. Ambient temperature: room temperature~+35 °C  10. Relative humidity: ≤85%  11. Total power consumption: ≤1200 W