DSC differential scanning calorimeter

DSC differential scanning calorimeter & OIT Oxidative Induction Time has intelligence, small size, low price
three greatest characteristics of thermal analysis instrument according to Test Method for Oxidative Induction
Time of Polyolefins by Thermal Analysis ISO/TR10837:1991ASTM D3895-1998, ASTM E 967, ASTM E 968,
ASTM E 793, ASTM D 3895, ASTM D 3417, ASTM D 3418, ISO 11357-6 Specially using to measure oxidation
induction time of polyethylene, curing percentage of epoxy, anti-oxide of lubricant etc. DSC differential
scanning calorimeter mainly express to following characteristics.

Technical Parameter:
DSC scale: ± 10, ± 20, ± 40, ± 100, ±
160, ± 200 mW, and can automatically
change.
Temperature range: RT ~500°C:
heating rate: 1~30 °C∕ min;
Crucible material and size: Aluminium
Φ 6.7 mm × 2.5 mm;
Gas flow ≤ 100 ml ∕ min (nitrogen or
oxygen gas channel can change each other);
Gas pressure: 0.2MPa.
data processing system
Data sampling, saving, the screen showing and report as a result, temperature
Calibration and the processing of oxidation induction time
The instrument condition
Room temperature: 15 ~ 25°C
Relative humidity: 55 ~75%
Power Source: 220 V 50 Hz the power supply needs credibility to connect ground