New standard JTG3410-2025 needle penetration automatic tester

Needle penetration automatic testerOverview

This instrumentAccording to the standards of the People's Republic of ChinaGB/T 4509-1998/2010 "Determination of Penetration of Petroleum Asphalt", People's Republic of ChinaMandatory industry standardsJTG3410-2025In the "Test Regulations for Asphalt and Asphalt Mixtures in Highway Engineering"Design and manufacture of technical requirements and relevant regulations in T0604-2011 "Asphalt Penetration Test"It is mainly suitable for determining the penetration of road petroleum asphalt, modified asphalt, and the penetration of residual liquid petroleum asphalt or emulsified asphalt after evaporation, and automatically calculating the relevant values of asphalt penetration using formula method. This instrument can also be used for the inspection of solid particles, powders, colloids, frozen bodies and other materials, as well as food raw materials such as cheese, sugar gum, butter, malt extract, cream, fermented bodies, etc. It can be widely used in the food industry, transportation and highway engineering, and other industrial sectors.

Needle penetration automatic testerTechnical specifications

1Penetration measurement range：0-500mm（0.1mm）

2temperature controlscopeAt room temperature~60℃±0.1℃

3resolutionAccuracy:±0.01℃

4Time display:0-60 seconds (any setting)

5Time control accuracy:≤±0.1s

6Standard needle:2.5g ± 0.05g (meets the requirements of T0604-211 standard)

7Storage data:200 sets

8Power: Maximum350W

9Working power supply:200V/50Hz

10. Dimensions: 390 * 310 * 575mm

11. Weight: 12, 5kg

Needle penetration automatic testerPerformance characteristics

1. 7-inch full-color touch screen human-machine interface, rich and intuitive content, convenient operation, built-in storage function

2. Internally equipped with a constant temperature water bath with heating/cooling function, the temperature control accuracy can reach ± 0.05 ℃

3. Stepper motor for rapid lifting and encoder for coarse/fine adjustment, with position memory and automatic cone positioning function

4Standard needleComponent frictionless free fall, high-precision displacement acquisition,penetrationAuto-lock

5. A high degree of automation, fast and convenient testing, accurate and reliable test results

6. All experiments are completed, and the average is automatically recorded and calculatedneedleEntry test results

7. 200 sets of data storage function, can view historical records at any time, can be transferred to a USB drive for computer printing data