Gd-2801c Low Price Digital Laboratory ASTM D5 Petroleum Products Penetrometer
|FOB Price:||US $1 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $1/ Piece|
|Production Capacity:||100 Sets/ Month|
|Payment Terms:||L/C, T/T, Western Union|
- Model NO.: GD-2801C
- Reference Standard: ASTM D5, ASTM D217, ASTM D937
- Test Samples: Oil, Grease, Wax, Asphalt, etc.
- Features: Common Type, Low Price, Widely Used
- Packing Size: 69*41*68cm
- Warranty Period: 1 Year
- Transport Package: Packed in Container
- Origin: Chongqing, China
- Item Name: Low Price Digital Laboratory ASTM D5 Petroleum Pr
- Usage: ASTM D5 Pentrometer Apparatus
- Max. Penetration: 600
- Application Field: Laboratory, Lab
- Weight: 25kg
- Trademark: GOLD
- Specification: Refer to detailed description
- HS Code: 9031809090
It is used to determine penetration of asphalt and lubricating grease.
Asphalt: the needle penetration of asphalt is expressed as the depth that a standard needle of 100±0.05 g vertically penetrates into a sample without any measurable friction in 5 seconds in the constant temperature bath of 25ºC±0.1ºC. It is to evaluate consistency of asphalt. The larger the penetration is, the less the consistency is and the softer the asphalt is.
Lubricating grease: the cone penetration of lubricating grease or petroleum grease is expressed as the depth that a standard cone of 150 g vertically penetrates into a sample without any measurable friction in 5 seconds in the constant temperature bath of 25ºC±0.1ºC. It is used to evaluate the hardness of lubricating grease or petroleum grease.
It can also be used for solid granule, powder, colloid and other materials test, as well as cream, glycine, butter, margarine cream, fermentation, and other food inspection. It has been widely used in food, highway construction and other industries.
|Applicable standards||GB/T 4509, GB/T 269, JTJ052, ASTM D217, ASTM D937|
|Timing device||you can select 5, 8, 10, 12, 30 or 60 s. timing error is less than ±0.1 s|
|Depth measurement device||It uses racks to drive raster for display. It is convenient, rapid, and intuitive, and it can be started at any position|
|Penetration accuracy||±1 penetration|
|Maximum penetration||600 penetrations|
|Heating power||220 W|
|Temperature controlling accuracy||25±0.1ºC (the ambient temperature should not be higher than 20 ºC)|
|Constant temperature bath||made of harden glass|
|Standard needle||2.5±0.05g; as per GB/T4509, and T0604|
|Standard cone||102.5±0.05g; as per GB/T269|
|Up and down holder||it can be adjusted as your requirements. It is convenient to let the needle points just contact sample surface|
|With Water Bath||Yes||Yes||Yes||Yes, low temp.||Yes, low temp.|