Low-Temperature Asphalt Penetrometer for Asphalt Penetration Measurements

• After-sales Service: on-Line and off-Line Service
• Warranty: 2 Years
• Max Diameter of Workpiece: 500mm
• Mass Scope of Workpiece: <900kg
• Type: Petroleum Products Solidifying Point & Cold Filter
• Maxcapacity: <1000KN
• Model NO.: GD-2801H
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Under
• Transport Package: Wooden Case
• Specification: 620mm*460mm*355mm
• Trademark: GOLD
• Origin: China
• Production Capacity: 200units/Month

Product Description

Low-Temperature Asphalt Penetrometer for Asphalt Penetration Measurements

 

• Introduction: 

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.

 

• 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.

 

• 2801 Penetrometer Selection List

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 temperature should be less 20ºC)			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

Goods are packed in veneer case, which is firm and safe for overseas shipment.

 

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