Penetrometer High and low temperature
Description:
This instrument is designed and manufactured in accordance with the requirements specified in T 0604-2011 "Asphalt Penetration Test" in JTG E20-2011 "Test Specification for Asphalt and Asphalt Mixtures in Highway Engineering" of the People's Republic of China's transportation industry standard. Suitable for testing the penetration of residue after evaporation of road petroleum asphalt, modified asphalt, and liquid petroleum asphalt or emulsified asphalt.Meet JJG (Transportation) 067-2015 "Measurement Method for Asphalt Penetration", GB4509-84 "Measurement Method for Petroleum Asphalt
Penetration", TO60-93 "Asphalt Penetration Test"
Main technical features：1. The design of the lifting mechanism is novel, and the fine adjustment structure can be easily adjusted up and down.
2. Equipped with a dedicated low-temperature circulating constant temperature water bath to provide circulating constant temperature
water into a glass container on the working platform of the penetrometer, creating a pre-set and constant low-temperature environment
required for the tested sample.
3. Adopting a novel digital meter, the data is stable, reliable in operation, and the measurement results are accurate.
4. Advanced digital displacement sensors provide accurate data measurement.
5. LED cold light source illumination ensures no error in water temperature.
The biggest feature of this instrument is:
Equipped with a low-temperature constant temperature water bath, it can meet the needs of low-temperature testing; Advanced mechanical design, convenient lifting and adjustment; Digital temperature control meter, accurate temperature control; A high-precision needle penetration digital test table with reliable measurement results.
Specification:
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