Astm d5 Digital Asphalt Lubricating Grease Dynamic Cone Penetrometer for Food Industry
Introduction:
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. It is suitable to determine the penetration of highway
bitumen, modified asphalt, as well as liquid petroleum asphalt or residue of emulsified asphalt after evaporation under low
temperature condition. After purchasing optional accessories,it is possible to determine the penetration of wax,
grease, and Solid granule, powder, colloid, frozen materials such as body, and cheese, sugar, butter, wheat the spray,
cream, fermentation and other food raw material inspection,inthefoodindustryIt has been widely used in the field
of food industry, highway and traffic departments and other departments.
Features:
1. The needle penetration of wax is expressed as the depth that a standard needle of 100 g vertically penetrates into
a wax sample without any measurable friction in 5 s at 25 ℃.
2. The test temperature for wax penetration is 25 ℃ in general.
3. Each wax penetration is 0.1 mm. It is directly shown on display.
Specifications:
Penetration Tester Parameters:
| Timing selection | 5, 8, 10, 12, 30 or 60 s |
| Timing error | less than ±0.1 s |
| Penetration accuracy | ±0.1 penetration |
| Maximum penetration | 600 penetrations |
| Standard needle | 2.5±0.05 g |
| Constant temperature bath | made of harden glass |
| Mold | 25×32×3mm, a brass cylinder |
| Brass board | 65×40×6.5mm |
| Heating power | 220 W |
