• GD-511B Mechanical Impurity Tester (Weight method)

GD-511B Mechanical Impurity Tester (Weight method)

The instrument is designed and made as per national standard of People’s Republic of China GB/T511 Standard Test Method for Mechanical Impurity of Petroleum Products and Additive (Weight Method). It is used to determine mechanical impurity in hydrocarbons, heavy oils, lubricating oils, and additives.

Product Details

Quick Details


I. Main technical features
1. This instrument is composed of glass vessels, water bath, funnel, sunction pump, motor and digital temperature controller. It has features such as small size, light weitht, rapid heating rate and easy installation.
2. The temperature control funnel is small and light. It can save operation time and solvent.
3. Desktop structure. Simple design. Easy to use.

II. Main technical specifications
1. Power supply: AC 220V±10%, 50 Hz
2. Heating power for water bath: 1000 W
3. Temperature control range for water bath: Room temperature~90 ℃, adjustable
4. Bath temperature display: Digitally displayed by LED
5. Temperature control accuracy for water bath: ±1 ℃
6. Temperature control range for funnel:  Room temperature~90 ℃, adjustable
7. Funnel temperature display: Digitally displayed by LED
8. Temperature control accuracy for funnel: ±2 ℃
9. Size: (1) Control case: 390 mm× 260 mm× 590 mm
            (2) Water bath: 390 mm× 290 mm× 370 mm
10. Ambient temperature: ≤35 ℃
11. Relative humidity: ≤85%
12. Maximum power consumption: 1200 W
GD-511B Mechanical Impurity Tester (Weight method)

Company Profile

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching, designing, developing and producing scientific and measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil tester,electric tester,laboratory instrument,road building instrument and geophysical equipment.

Though highly acclaimed and favorably accepted by numerous customers and possessed of the right to import and export, to ensure the high quality of our products, we conduct our manufacturing in strict accordance with various standards of ISO,ASTM D,IP,GB etc. We have developed sales channels in many countries and regions such as Thailand,Philippine,Iran,Indonesia,Spain,Iceland,Chile,Regions of Southeast Asia, Middle East, Europe, North and South America etc, and have gained strong advantage and high reputation in international market.

We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd


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