Laboratory Viscosity Test Vacuum Capillary Bath Bitumen Dynamic Viscometer ASTM D2171

• Introduction: 

This instrument is made as per standards T 0620-2000 Dynamic Viscosity Test for Bitumen (Vacuum Capillary Method)

 in JTG E20-2011 Specification and Test Methods for Bitumen and Bituminous Mixture for Highway Engineering 

and SH/T0557-1998 Test method for Viscosity of Petroleum Asphalt (Capillary Method) . 

It is used to determine the dynamic viscosity of sticky petroleum asphalts by vacuum capillary viscometer.

It is also suitable to determine other materials which viscosity range is 0.0036~20.000Pa.s.

I. Main technical specifications

1. It has a data base for coefficients of capillary viscometers. It can save 10 groups of coefficients at most. 

Operator can callout the data whenever need.

2. It adopts high accuracy pressure sensor. The vacuum degree can be kept at 300mmHg±0.5mmHg. 

It can be shown on the screen clearly.

3. The system will ignore the results which timing is less than 60s and enter next measurement step. 

The system will calculate the viscosity automatically for the results which timing is beyond 60s.

4. Operator can choose and set automatic calculation of average value and bias percentage for 2~4 

parallel tests at will.The calculation can be done for several times to remove the unsatisfied results for operator. 

The test report can be printed. 

• Specifications:

Workshop

Chongqing Gold Mechanical&Electrical Equipment Co., Ltd is a professional manufacturer of Petroleum Products test kits and

electrical testing equipment in China. Our products are sold to most countries in the world and they are highly popular because of our good 

quality and after-sale service.


 

At present, there are more than 150 employees, of whom more than 70% are technical personnel with a college

degree or above. With strong technical force and strong development, new products have been launched continuously.
 

Exhibition

We have developed sales channels in many countries such as the UAE, Saudi Arabia, Iran, Malaysia, Thailand, Pakistan,

India, Germany, Belgium, the USA, Mexico, Kenya, Nigeria, South Africa, and other countries worldwide. And we have

gained a strong advantage and high reputation in the international market.

After several years' development, our products have become highly intelligent and wide coverage. 
And our company has become one of the leading manufacturers of petroleum testing instrument and electrical testing

instrument.

Packing

Please feel FREE to contact us if you have any needs. And welcome to visit our OFFICIAL WEBSITE at:

http://chinainstrument.en.made-in-china.com