Zhengzhou Protech Technology Co., Ltd
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Zhengzhou Protech Technology Co., Ltd
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 Asphalt Penetrometer (for paraffin wax )

Asphalt Penetrometer (for paraffin wax )


Description:It is used to evaluate the hardness of wax.

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  1.SYD2801G Asphalt Penetrometer is designed and made as per the National Standard of People's Republic of China GB/T4985 "Test Methods for Penetration of Petroleum Wax". The penetration needle and other accessories equipped with the instrument can meet the requirements of G/T4985.
  2.The penetration of wax is expressed as the depth that a standard needle of 100 g vertically penetrates into a sample without measurable fraction in 5 seconds. It is used to evaluate the hardness of wax.
  3.In general, the testing temperature for wax penetration test is 25 ℃. You can make measurement for needle penetration at a temperature in the range of 25~55 ℃. But you should report the test temperature if it is not 25 ℃.
4.The unit of wax penetration is 0.1 mm. It can be read directly from the display.

II.Main technical specifications and parameters
 1.Measurement range: 0~600 penetrations
 2.Timing device: you can select 5 s, 8 s, 10 s, 12 s, 30 s, and 60 s; Timing error is less than ±0.1 s
 3.Resolution: 0.01 mm
 4.Penetration accuracy: ±1 penetration
 5.Heater power: 200 W
 6.Temperature controlling accuracy: 25±0.1 ℃ (Note: The ambient temperature should not be higher than 20 ℃)
 7.Temperature controlling mode: by a high precision digital temperature controller
 8.Constant temperature bath: Harden glass bath
 9.Bath stirring: automatically stirred by a magnetic stirring wheel
 10.Standard needle: 2.5±0.05 g, as per GB/T4985
 11.Lifting holder: With coarse and fine adjustment functions; it is used to let the needle point just touch the sample surface
 12.Others: Equipped with a cold light source and a magnifier; It is convenient for instrument operation

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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