1. Working principle
Measure the changed size of sample after heated in liquid and compare with the original size to calculate heat shrinkage.
2. Technical parameters
Sample size: ≤140×140mm
Temperature range: room temperature~250℃
Temperature precision: ±0.2℃
Time range: 0.01s~99.99h
Liquid medium: glycerin
Power: 1500W
Instrument size: 32×40×22cm
3. Product features
Liquid tank and cover made of aluminum alloy, quick heating, warm keeping.
LCD display temperature and timing.
4.Standards
The instrument is up to standards of ASTM D2732 and GB/T 13519.
