26 visiting now: 15 China China flag 7 USA USA flag 1 Vietnam Vietnam flag 1 France France flag 1 Israel Israel flag 1 UK UK flag

Dshd 508 Ash Content Tester - China

price: contact company for price

DSHD- 508 Ash Content Tester is designed and made as per the national

standard of People’s Republic of China GB/ T508 Test Method for Ash

Content of Petroleum Products.

The function of DSHD- 508 Ash Content Tester is to determine ash content in the petroleum products as per GB/ T508. It could not be used to determine ash content in the petroleum products containing ash- forming additives ( including additives containing certain phosphorus compounds) , lubricating oils containing lead and used engine crankcase oils.

B: Main technical specifications and parameters:

( 1) Resistance furnace

1. Rated power: 2.5 kW

2. Power supply: AC220V±10% , 50 Hz

3. Heating range: ambient temperature~ 1000℃

4. Controlling temperature: 775±25℃

5. Temperature controlling device: thermocouple

6. Temperature rising time: ≤ 60 min

7. Furnace temperature uniformity: ≤ 15℃

8. Ambient temperature: 5℃ ~ 40℃

9. Relative humidity: ≤ 80%

10. Furnace chamber size ( mm) : 200mm×120mm×80mm ( L×W×H)

( 2) Heating plate

1. Power supply: AC220V±10% , 50Hz

2. Rated power: 2.5 kW

3. Heating mode: by three groups of heater. The power of each group is 0.8 kW. They can be used separately or at the same time.

4. Height above sea level at working site: not higher than 1000 meter

5. Ambient temperature: 5℃ ~ 40℃ ;

6. Relative humidity: ≤ 80%

7. Plate size: 450mm×350 mm

( 3) Ceramic crucible

Size: 50 ml, 100 ml


Company Contact:


  • Phone: 13286053263

  • Address: nanping,zhuhai, zhuhai, China

  • Email: Email


Published date: July 10, 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.

Related listings



  • Dshd 510g Solidifying Point Tester
    Dshd 510g Solidifying Point Tester
    Petroleum - Equipment - China Zhuhai Dshing - China - July 10, 2014 - contact company for price

    DSHD- 510G Solidifying Point Tester is designed according the standard of People’s Republic of China GB/ T510 test method for solidifying point of petroleum products. It consists of new- type compressor, first- class digital temperature controller an...

  • Dshd 510e Solidifying Point Cold Filter Plugging Tester
    Dshd 510e Solidifying Point Cold Filter Plugging Tester
    Petroleum - Equipment - China Zhuhai Dshing - China - July 10, 2014 - contact company for price

    DSHD- 510E Solidifying Point& Cold Filter Plugging Point Tester is designed according the national standard of people’s republic of china GB/ t510 test method for solidifying point of petroleum products and GB/ t3535 test method for pour point of pet...

  • Dshd 510f1 Multifunctional Low Temperature Tester
    Dshd 510f1 Multifunctional Low Temperature Tester
    Petroleum - Equipment - China Zhuhai Dshing - China - July 10, 2014 - contact company for price

    DSHD- 510F1 Multifunctional Low Temperature Tester is designed according the national standard of People' s Republic of China GB/ T510 Test Method for Solidifying Point of Petroleum Products, GB/ T3535 Test Method for Pour Point of Petroleum Products...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"