Asphalt Dynamic Viscometer Dynamic Viscosity Tester ASTM D2171 for Petroleum Testing
Construction of ASTM D2171 Dynamic Viscosity Tester
This Asphalt dynamic viscosity tester instrument is composed of constant temperature bath, heating tube, stirring motor vacuum decompression system, etc., and three vacuum capillaries can be placed at the same time.
What are the performance characteristics of GD-08 dynamic viscometer ?
1. Digital display temperature control instrument, automatic temperature control, accurate measurement, and error correction function.
2. The shell is sprayed, beautiful and generous.
3. The heating device is a disk heating tube, and the convection is stirred by the motor to make the heating even.
4. There is a light under the water bath for outdoor observation.
5. The vacuum pressure can be set, is displayed by the LED, and the constant pressure is automatically controlled.
6. The whole test is easy to operate.
Comparison of the two products of Asphalt Dynamic Viscosity Tester series
|
GD-08 |
GD-08A |
| Name |
Asphalt dynamic viscosity tester |
| Working temperature |
60°C |
60°C |
| Power supply voltage |
220V |
220V |
| Negative pressure |
40KPa ± 0.07KPa |
40KPa ± 0.07KPa |
| Displayed |
LED |
Touch screen |
| Heating equipment |
disc-shaped heating tube |
| Test results |
|
Printer direct print |
| Test hole position |
3 |
4 |
| Switch |
One master switch |
4 Individual switch |
| Picture |
|
|
Technical parameters of Asphalt Petroleum Dynamic Viscosity Test
Working temperature: 60°C
Total rated power: 1.8kw
Temperature control accuracy: ±0.03ºC
Power supply voltage: 220V
Ambient temperature: 5~35ºC
Relative humidity: ≤85%
Negative pressure: 40KPa ± 0.07KPa
Dimensions: 420*470*700(mm)
Main factors affecting the determination of viscosity
1.stopwatch
The stopwatch is used to measure the time for the sample to flow through the viscometer. If the stopwatch is not precise enough, it may cause experimental errors. Therefore, for the stopwatch used, it must be verified regularly. the
2. Coefficient of viscometer
The capillary viscometer must be calibrated regularly, otherwise it will cause large errors.
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Company information
As the leading manufacturer of petroleum testing equipment, asphalt testing equipment, electrical testing equipment and fire testing equipment in China, we've worked in the field for more than 20 years, except for the domestic sale, we also do export sales since year 2009. We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. And we're always 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!
Our main products are including Petroleum Testing Equipment, Asphalt / Asphalt Mixture Testing Equipment, Electrical Testing Equipment and Fire Testing Equipment.
What service can our company provide you?
Pre-sale Service:
1. The professional sales team will reply to the inquiry in real time;
2. Customize suitable solutions according to the needs of different customers;
3. Provide product technical parameters/operation manuals and evaluation reports, etc.;
After-sale Service:
1.From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services.
2.Technical Support
(1)Our technical team supports our customers at all time with our long experience, expert advice and the unlimited spirit and always be for providing the best customer service.
(2)Training how to install the machine,you can arrange your engineer to our company to get free training.
3.The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
If you are interested in our Dynamic Viscosity Tester product or have any questions, please feel free to contact us.
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