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Low-temperature water bath Lab

Low-temperature water bath adopts dual compressor refrigeration, is equipped with an external circulation device inside, and features a highly intelligent temperature controller. It features high temperature control accuracy, fast cooling speed, advanced overall design, scratch resistance, elegant appearance and long service life. In addition, this machine can also be used in the fields of petroleum, chemical engineering, medicine, biology, etc., or for constant temperature experiments on test samples.

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Emulsified asphalt particle size analyzer

1.Working power supply: AC220V, 50Hz.
2. Microscope: Magnification up to 40 to 400 times, with Abbe condenser featuring an aperture diaphragm.
3. Color digital video camera: 5 million pixel CCD;
4. Spectacle prescription: Magnification is 0.5 times.
5. Lighting device: Reflective light LED.
6. Specialized analysis software: It can achieve multi-functional fiber analysis and measurement, applicable to fibers larger than 0.5mm, with 100% efficiency of the imaging system

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Asphalt concrete slope flow value tester

Asphalt concrete slope flow value tester is designed and manufactured in accordance with the requirements stipulated in the 9.7 “Test for Slope Flow Value of Asphalt Concrete” of the “Test Code for Hydraulic Asphalt Concrete” (DL/T5362-2006) of the People’s Republic of China Electric Power Industry Standard.

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Asphalt Dynamic Viscometer For Laboratory

Technical Parameters and Main Features
Temperature control range: 0.00℃ to 100.00℃
2. Temperature control accuracy: ±0.01℃
3. Operating pressure range: -40 KP ± 0.06 KP
4. Timing range: 0.0s to 99999.9s
5. Timing accuracy: ≤ 0.05%
Measurement range: approximately 18 Pa.s to 580,000 Pa.s
7. Sample quantity: 4 pieces
8. Dimensions: 620mm × 380mm × 63.50mm (length × width × height).

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Asphalt Cleveland Open Flash Point Tester

Working Conditions of the Instrument

Power Supply: 220V ± 10%, 50Hz

Rated power: 1100W

Ambient temperature: -10℃ to 50℃

Relative humidity: ≤ 85%

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Asphalt Softening Point Tester

Technical Indicators
Test medium: water or glycerol (the instrument can automatically distinguish)
2. Temperature measurement range: 0℃ to 190℃
3. Heating rate: Automatically adjusted to (5.0 ± 0.5)℃/min after three minutes;
4. Test duration: 00:00 to 99:59
5. Temperature control method: Automatic control by the instrument, magnetic stirring
6. Steel ball weight: 3.50 ± 0.05 g
7. Steel ball diameter: 9.53mm
Beaker: 1000 mL
Instrument dimensions: 25 x 30 x 27 (cm)

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High and Low Temperature Fully Automatic Asphalt Penetration Tester

High and low temperature fully automatic asphalt penetration tester Overview This instrument is designed and manufactured in accordance with the requirements stipulated in T 0604-2011 “Test for Penetration of Bitumen” of the “Test Procedures for Bitumen and Bituminous Mixtures for Highway Engineering” (JTG E20-2011), a traffic industry standard of the People’s Republic of China. It is suitable for testing the penetration of road petroleum asphalt, modified...

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Asphalt penetration tester For Lab

1.Minimum division: Displacement: 0.01mm Time: 0.1s

2.Maximum range: 0 – 50 mm

3.The combined weight of the needle connecting rod, weights, and standard needle is 100 ± 0.05g.

4. Power Supply: AC 220V ± 10%, 50Hz

5. Petri dish: made of metal, flat bottom, dimensions: 70×45, 55×35 (mm)

6. Flat-bottomed insulated dish: made of glass, with a capacity greater than 1.5L and a depth greater than 80mm.
One tripod.

8. Standard needle: 2.5g ± 0.05g, in compliance with the requirements of T 0604-2011 standard;

9. Heater power: 200W;

10. Temperature control accuracy: 25℃ ± 0.1℃ (Note: The ambient temperature should not exceed 20℃).

11. Temperature control method: PID high-precision digital temperature controller.

12. Stirring: Automatic magnetic stirring with stirring beads.

13. Dimensions: 35 x 26 x 49 cm

14. Instrument weight: 10 kg

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Computer Marshall Stability Tester For Lab

1. Maximum load: 50kN.
2. Measuring range: ≤40kN.
3. Measuring error: ≤±0.1kN.
4. Overload protection function: Automatic protection when load value exceeds 49kN.
5. Vertical deformation (flow value): Measuring range 0~20mm. Measuring error ≤±0.05mm.
6. Press ascending speed: (50±5)mm/min.
7. Communication interface: RS232 serial communication port for communication with computer.
8. Working voltage: AC220V±10%, 50Hz.
9. Ambient temperature: 0℃~60℃.
10. Dimensions: 600mm×380mm×840mm (length×width×height).
11. Motor power: 550W.
12. Weight (net weight): 98kg.

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Type CNC Low-Temperature Asphalt Elongation Tester Lab

Type CNC Low-Temperature Asphalt Elongation Tester This instrument is designed in accordance with the requirements stipulated in the “Test Procedures for Asphalt and Asphalt Mixture in Highway Engineering” (JTG E20-2011) of the People’s Republic of China, specifically the “Asphalt Ductility Test” (T 0605-2011). It is suitable for determining the length of petroleum asphalt when it breaks under specified conditions and at a certain temperature, stretched at...

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Asphalt Laboratory Film Oven

Asphalt Laboratory Film Oven I. Overview The asphalt film oven (referred to as Model 82 oven) is designed and manufactured in accordance with the requirements of T 0609-2011 “Asphalt Film Heating Test” in the “Test Procedures for Asphalt and Asphalt Mixture in Highway Engineering” (JTG E20-2011), a national industry standard of the People’s Republic of China. It is suitable for determining the mass loss of road petroleum asphalt after film heating. According to n...

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Automatic Asphalt Mixture Rutting Tester (Popularization)

Automatic Asphalt Mixture Rutting Tester (Popularization) Main technical features： Intelligent type: Automatically generate and save test results; conveniently call up historical data and output test reports. 2. Point-to-point data acquisition: The upper and lower microcomputer measurement and control system is adopted to ensure the repeatability of deformation quantity acquisition in space. 3. High data acquisition resolution and fast speed: It adopts an analog-to-digital converter with a r...

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