DSHD-509A Engine Fuels Existent Gum Tester

A:Brief description:

DSHD-509A Engine Fuels 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.

The main function of DSHD-509A Engine Fuels Existent Gum Tester is to determine tendency of fuels (gasoline, kerosene and diesel oil) to form gum when the fuels are used in the engine.

B:Technical parameters

1. Relative humidity:no more than85%

2. Bath type: oil bath

3. Oil bath specification:diameter195 mm×255 mm

4. Oil bath cubage: 5000 ml±50 ml

5. Total power consumption:no more than1200 W

6. Heating power: 1000 W

7. Power supply: AC 220 V±10%, 50 Hz

8. Heating mode: heated by an electric heater

9. Ambient temperature: room temperature-+35°C

10. Temperature controlling range: room temperature-250°C

11. Temperature controlling accuracy: 150°C±3°C, 180°C±3°C, 250°C±5°C