| Customization: | Available |
|---|---|
| After-sales Service: | Lifetime Technical Support |
| Warranty: | 2 Years |
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1.The instrument is designed and made as per the standards GB/T4509 Standard Test Method for Penetration of Bitumen, T0604 Bitumen Penetration Test in the standard JTJ052-2000 Specifications and Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering and ASTM D5.
2.The instrument is suitable to determine the penetration of highway bitumen, modified asphalt, as well as liquid petroleum asphalt or residue of emulsified asphalt after evaporation.
3.The penetration of bituminous materials is expressed as the distance that a 100 g±0.05 g standard needle vertically penetrates into the sample without measurable fraction in 5 s at a constant temperature bath of 25±0.1 ºC. It is used for evaluating the consistency of asphalt. The larger the penetration is; the thinner and softer the asphalt is.
4.The instrument can also be used for inspecting industry materials such as solid granule, powder, colloid, as well as food materials such as cream, glycine, etc. It has been widely used in the field of food industry, highway and traffic departments and other departments.
Technical Specifications:
1. Circulatory water bath
| Power supply | AC20V±10%, 50Hz |
| Measurement range | 0 penetration~600 penetrations |
| Resolution | 0.1 penetration |
| Timing range | 0s~60 s, and the error is less than ±0.1 s |
| Heating power | 200W |
| Temperature controlling accuracy | 25±0.1 ºC (Note: the ambient temperature should not be higher than 20 ºC) |
| Data saved | 30 groups |
| Constant temperature bath | harden glass container |
| Bath volume | 5.5L |
| Temperature range: | (5.0~100.0)ºC |
| Temperature accuracy: | ±0.1ºC |
| Total consumption: | less 1800W |
| Outline dimension: | 420mm×380mm×900mm(L*W*H) |
| Power supply: | AC(220±10%)V,50Hz |
| Stirrer | a magnetic stirrer; |
| Standard needle: | 2.5±0.05 g and it conforms to the requirements of GB/T4509 and T0604. |
| Shifting holder: | It has two ways to adjust the height of standard needle, so it is convenient to let the needle tip just touch the sample surface. |
| Outline dimension: | 280mm×350mm×700mm(L*W*H) |
Principle
The regulated weight 100g standard needle for a special time 5s in a constant temperature (normal 25ºC,but also can 5ºC,10ºC etc temperature point) to do the needle penetration test,the depth of needle into the asphalt sample.The unit 0.1mm.
| Item | GD-2801C | GD-2801G | GD-2801E1 | GD-2801F | GD-2801I |
| Application | Oil | Wax | Highway petroleum asphalt,polymer modified asphalt,liquid petroleum asphalt distillation or emulsified asphalt distillation residue. | ||
| Main feature | also can test cone penetration | with wax standard needle | High precision digital temperature controller | With low temperature thermostatic water bath,fit the requirement of low temperature test.Digital temperature meter. |
With low temperature thermostatic water bath,fit the requirement of low temperature test.Automatical needle penetration test,and draft and print out the relationship nomograph of asphalt penetrometer,and then calculate and ensure all parameters. |
| Tempe. contorl |
25ºC±0.1ºC(Note:Environment |
Water bath:(5.0~100.0)ºC,Constant temperature accuracy±0.1ºC | |||
| Measurement range | (0~600)needle penetration,resolution ratio 0.01mm | ||||
| Thermostatic Bath | Hard glass cylinder | Double cycle bath | |||
| Timing contorl | 5,8,10,12,30,60s | 5s, 8s, 10s, 12s, 30s, 60s can be selected. The bias is within ±0.1s | 5s or 60s, can be setted at will,bias within ±0.1s | 5s or 60s can be selected. Bias within±0.1s | 0s~60 s, and the error is less than ±0.1 s. |
| Standard | ASTM D5,ASTM D217 | ASTM D1321 | ASTM D5 | ASTM D5 | ASTM D5 |
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
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