Asphalt Mixture Low Temperature Shrinkage Tester

1、 capacitive grid digital displacement sensor: stroke 0mm ~ 10mm, resolution 0.001mm
2、 temperature control resolution of 0.1 ℃, temperature control range -30 ℃ ~ room temperature; temperature drop rate of 5 ℃ / h ± 1 ℃ / h
3、Control instrument on the 20 × 4 character liquid crystal display, and RS232C serial port
4、Power supply: 220V×50Hz
5、Outline dimension: 700×300×1000mm
6、Ambient temperature: ≤35℃
7、Relative humidity：≤85%
8、Power consumption of the whole machine: 2KW
9、Net weight of the instrument: 100kg
10、Power supply voltage: 220V