Zhengzhou Protech Technology Co., Ltd
phone +86 18037178440
email info@lab-furnace.com
Zhengzhou Protech Technology Co., Ltd
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 Asphalt dynamic viscosity tester

Asphalt dynamic viscosity tester


Description:Asphalt Dynamic Viscometer is used for determining dynamic viscosity of petroleum asphalt using a vacuum decompression capillary viscometer. If there is no otherwise stated, the testing temperature is 60 °C, and its vacuum degree is 300 mmHg.

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I.Main technical features:
1.Library has the capillary coefficient, can automatically save up to 10 groups of capillary coefficient, bring up directly when you need.
2.With high precision pressure sensor, vacuum degree in 300 mmHg + / - 0.5 mmHg range, and by the display visual display, clear and high precision.
3.For less than 60 s timing results of the system will automatically give up, and automatically into the next period of measurement, for more than 60 s timing results, the system automatically calculate the viscosity value.
4.According to the user's selection and Settings, automatic computing the results of two to four parallel test mean value and the percentage of error. This allows for many times, easy to get rid of unhappy as a result, at the same time can also print out the test report.
5.The greatest characteristic of the instrument: using LCD touch screen, microcomputer control technology and the high precision pressure sensor, advanced technology, easy to use, reliable results, one can do 4 samples at the same time.

II.Main technical parameters
1.Temperature control type :Digital display temperature controller to control thetemperature of water bath test required temperature point.
2.Temperature control range:0.00℃~100.00℃
3.Temperature control accuracy:±0.01℃
4.Applicable Pressure Range :300mmHg±0.5mmHg
5.Timing:Four built-in timer, but the timing for the four capillary
6.Measurement Range:Timing range 0.0 s to 99999.9 s (99999.9 hours); Error of  0.02% or less
7.Range of measurement:About 18 Pa.s~580000Pa.
8.Sample number of holes:4pcs
9.Human-computer interface:Color LCD touch screen
10.Working power supply:AC(220±10%)V 、50Hz
11.Environment temperature:5℃~50℃
12.Relative humidity:≤85%
14.Instrument weight::32.5 ㎏ (no water in the bathtub)
15.Maximum power consumption:No greater than 1800 W

Transaction process

  After-sales Service

1.We provide one year warranty for our equipment (Except the quick-wear part),Equipment damage or malfunction during the guarantee period due to equipment quality reasons, all be free maintenance.After the warranty expires, still offer lifetime and high quality service.

2.In case of failure in the process of equipment used, our company will make a deal as soon as possible, to ensure the normal operation of equipment.

3.Our company provide free equipment operation training and simple troubleshooting and maintenance training.

4.My company's technical staff can provide door-to-door service (product installation, debugging, maintenance, technical advice and instructions, etc.).

5.Our company provides transport services, packaging are carried out in accordance with the safety standard packing.Random complete technical data (user manual, maintenance manuals, relevant materials and accessories, random tools, etc.).

6.All the equipment has the CE certificate.

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