Dongguan Zhongli Instrument Technology Co., Ltd.
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JTG E20-2011 LCD Step Motor Drive Cold Flexibility Tester for Bitumen
Description:
Asphalt bending tester at the low temperature chamber is based on "highway asphalt and asphalt testing procedures JTG E20-2011" developed in WS-1 products, based on a stepper motor reducer drive, together with the corresponding fixture, and data acquisition and control system that can detect low temperature asphalt mixtures beam flexural tensile test. The system consists of a host and the corresponding fixture, XY data acquisition part, microcomputer data acquisition and processing system, etc., the specimen clamping is completed, the control can be achieved using the entire testing process automation. Multifunction asphalt mixture mechanical test equipment domestic initiative, but also has low temperature chamber and flexural tensile testing apparatus dual function, the Ministry of Transportation is an essential means of new quality inspection agencies to upgrade.
Main Technical parameters:
| Step motor drive, the up down speed | 50mm/min |
| Power | 220v 50HZ |
| Load cell range | 0-5KN, accuracy:1% |
| Stroke sensor range | 0-30mm , resolution: 0.01mm |
| Tester lift stroke | 0- 100mm |
| Tester size | 800x600x1700mm |
| Display screen | Digital LCD display |
| Temperature range | -40c to +60c, accuracy: 0.5c |