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Dshd 509a Engine Fuels Existent Gum Tester - China

price: contact company for price

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: ≤ 85%

2. Bath type: oil bath

3. Oil bath specification: Φ 195 mm×255 mm

4. Oil bath cubage: 5000 ml±50 ml

5. Total power consumption: ≤ 1200 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 ℃

10. Temperature controlling range: room temperature~ 250 ℃

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


Company Contact:


  • Phone: 13286053263

  • Address: nanping,zhuhai, zhuhai, China

  • Email: Email


Published date: July 11, 2014 -

  • Business Description: Zhuhai Dshing Import&Export Co.,ltd,approved by Zhuhai special economic zone industrial and commercial bureau,is one of the leading manufacturers in geological instruments,Petroleum instruments as well as other laboratory instruments and so on.
    Since it was founded in 2010, the company has a group of highly qualified technical personnel specialized in research and development , with well trained workers,world class services ,advanced machinery and equipment.Our enterprise absorbs domestic and overseas advanced technology and excellent management concept, and constantly develop new products as well as providing thoughtful services to our customers from all over the world.

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