TBTACZ-5 Automatic Asphalt Mixture Wheel-Track Tester
Overview
The asphalt mixture road rutting tester not only supports the original 0.7MPa standard road rutting test, but also can complete the 1.4MPa heavy-duty traffic road rutting test by adding optional accessories. At the same time, it can also complete some non-standard tests, and the adaptation range is greatly improved. . Applicable standards: JTGE20-2011/T0719-2011.
Improvement points
The instrument's control system uses the latest kernel high-speed ARM microprocessor, embedded real-time OS, full-featured software, 7-inch full-color touch display, full Chinese display, whether it is debugging or testing, easy to learn.
The instrument can be connected to the host computer for testing, or it can be run independently from the computer and complete the relevant test functions. When the PC is not connected, all tests of a single test wheel can be performed, including temperature control, test, storage, printing, and graph display. However, these functions can only provide users with basic needs, display information, interface friendliness, graph accuracy, etc. can not be compared with PC software.
When the instrument is separated from the PC test, a completely independent control system is adopted, and the test data is stored in the internal memory of the controller, and can only be inquired and printed on the controller interface, and cannot be uploaded to the PC.
Technical parameters
main features
Applicable standards: National Industry Standard JTG E20-2011 "Test Project for Asphalt and Asphalt Mixture of Highway Engineering"
Rolling speed of test wheel: 42 ± 1 time / minute (one way)
Test trolley movement distance: 230±10 (mm)
Rubber hardness of test wheel (international standard hardness): 78±2 at 60 °C
Contact pressure between test wheel and test mode: 0.7±0.05Mpa (at 60°C), adjustable range from 0.5 to 1.2 (Mpa)
Measuring range of displacement sensor: 0~30(mm)
Measuring accuracy of displacement sensor: less than ±0.01mm
Test time: 60 ~ 240 (min)
Control range of the incubator (can be set arbitrarily): room temperature ~ 80 ° C, control accuracy ± 1 ° C
Test die size: 300mm × 300mm × 50mm (standard), can carry out rutting test on test pieces with thickness of 30 ~ 100mm
Main technical parameters:
Overview
The asphalt mixture road rutting tester not only supports the original 0.7MPa standard road rutting test, but also can complete the 1.4MPa heavy-duty traffic road rutting test by adding optional accessories. At the same time, it can also complete some non-standard tests, and the adaptation range is greatly improved. . Applicable standards: JTGE20-2011/T0719-2011.
Improvement points
The instrument's control system uses the latest kernel high-speed ARM microprocessor, embedded real-time OS, full-featured software, 7-inch full-color touch display, full Chinese display, whether it is debugging or testing, easy to learn.
The instrument can be connected to the host computer for testing, or it can be run independently from the computer and complete the relevant test functions. When the PC is not connected, all tests of a single test wheel can be performed, including temperature control, test, storage, printing, and graph display. However, these functions can only provide users with basic needs, display information, interface friendliness, graph accuracy, etc. can not be compared with PC software.
When the instrument is separated from the PC test, a completely independent control system is adopted, and the test data is stored in the internal memory of the controller, and can only be inquired and printed on the controller interface, and cannot be uploaded to the PC.
Technical parameters
main features
Applicable standards: National Industry Standard JTG E20-2011 "Test Project for Asphalt and Asphalt Mixture of Highway Engineering"
Rolling speed of test wheel: 42 ± 1 time / minute (one way)
Test trolley movement distance: 230±10 (mm)
Rubber hardness of test wheel (international standard hardness): 78±2 at 60 °C
Contact pressure between test wheel and test mode: 0.7±0.05Mpa (at 60°C), adjustable range from 0.5 to 1.2 (Mpa)
Measuring range of displacement sensor: 0~30(mm)
Measuring accuracy of displacement sensor: less than ±0.01mm
Test time: 60 ~ 240 (min)
Control range of the incubator (can be set arbitrarily): room temperature ~ 80 ° C, control accuracy ± 1 ° C
Test die size: 300mm × 300mm × 50mm (standard), can carry out rutting test on test pieces with thickness of 30 ~ 100mm
Main technical parameters:
| Working mode: | water immersion test and non-immersion test |
| Temperature measurement accuracy: | ±0.1 °C |
| Ambient temperature control accuracy: | ±1 °C |
| Number of temperature measurement channels: | 2 |
| Displacement measurement accuracy: | ±0.01mm |
| Displacement measurement range: | 0 to 30 (mm) |
| Temperature setting range: | 40 to 80 (°C) |