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| Product name： Lubricating Grease Asphalt Penetration tester |
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| Product Model：FDL-0301 |
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| Company：set |
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| Stock：in stock |
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Purchase quantity：
The minimum quantity of an order：1
Buy
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| Label： ASTMD5,Asphalt Penetration, Lubricating Grease te |
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Scope of application
Asphalt penetration tester according to the national standard GB/T4509 “petroleum asphalt penetration test”, the national
industry standard T0604 “Asphalt penetration test,” the requirements of the design andmanufacturing for the determination of
petroleum asphalt, bitumen has a penetration degrees.the sample was placed in a constant temperature 25 ± 0.1 °Cbath load of
100g standard pin, the vertical movement without significant friction, within 5 seconds in the vertical depth of penetration into the
asphalt sample, called penetration bitumen.
Function characteristics
1. asphalt penetration tester with integrated design, easy operation and maintenance;
2.asphalt penetration tester with automatic chronograph, digital display depth;
3.asphalt penetration tester has a lifting frame using the coarse andfine adjustment function, convenient adjustment of the
needle accurately.
Technical parameters
1. Maximum penetration: 500 Penetration ;
2.penetration Precision: ± 1 Penetration ;
3. Time - controlled choice: 60 seconds two tranches ;
4.when the control Precision: 5 ± 0.1s;
5. Heating method power: 220W;
6.temperature control precision: 25 ± 0.1 °C;
7. Standard SPEC Probe: 2.5 ± 0.05g;
8.thermometer :0-50 °C, 0.1 Indexing.
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| Product name： Automatic Needle Penetration Tester |
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| Product Model：FDL-0331 |
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| Company：set |
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| Stock：in stock |
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Purchase quantity：
The minimum quantity of an order：1
Buy
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| Label： Automatic, Needle Penetration, |
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Scope of application
Automatic Needle Penetration Determination is designed and made as per the National Standard GB/T 4509 “Test Methods
for Needle Penetration of Petroleum Asphalt”, and T0604 Asphalt Needle Penetration Test” in the Industry Standard
JTJ052 Specification and test Methods of Bitumen andBituminous Mixture for highway Engineering. It is suitable to
determine needle penetration of petroleum asphalt, modified asphalt, liquid petroleum asphalt, andresidues after evaporation
of emulsified asphalt.
Function characteristics
1. It integrates new design concepts about penetrometer all over the world. It is advanced anddelicate.
2. It can make determination for needle penetration and cone penetration.
3. Controlledis designed and made as per a computer, it can make determination for needle penetration andcone penetration
automatically. the test data are accurate and reliable.
4. the newly designed up anddown assembly can be adjusted freely.
5. Equipped with automatic temperature controlling device andmagnetic stirrer, so the bath temperature is uniform
with high temperature controlling accuracy.
6. All parameters are shown on the LCD in real time.
7. Equipped with a micro-printer, so it can print out test data.
8. It has a computer communication port to communicate with a computer.
Technical parameters
1. Measurement range: 0~600 penetrations;
2. Resolution: 0.1 penetrations;
3. Timing selection: 0~60 s; Timing error is less than ±0.1 s;
4. Heating power: 200 W;
5. temperature controlling accuracy: 25±0.1 °C; (the Ambient temperature should not be higher than 20 °C);
6. Data storage: 30 groups;
7. Constant temperature bath: made of harden glass;
8. Stirrer: a magnetic stirrer;
9. Standard needle: 2.5±0.05g; as per GB/T4509, and T0604;
10. Up anddown holder: it contains fine adjustment andcoarse adjustment assembly to let needle tip just contact with sample
surface;
11. Power supply: AC 220V±10%, 50 Hz;
12. Memory function: it can save 30 groups of test data;
13. Others: Equipped with light source anda magnifier, so it is convenient to be operated; the thermostatic device in the
water bath is optional.
