• Model NO.：DSC-D2

Basic Info.

Model NO. DSC-D2

Product Description

DSC-D2 differential scanning calorimeter has intelligence, small size, low  price three greatest characteristics of thermal analysis instrument. It can be used to determine the temperature of the polymer (e.g. PP-R, PE), the  extrapolated  onset  temperature, the enthalpy change, the glass transition temperature, enthalpy change ratio and so on. DSC-D2 differential scanning calorimeter mainly express to following characteristics:
1. Small size of body;
2. It can quickly rise, reduce the temperature;
3. High resolution A/D(24 bits) data sampling;
4. Intelligence temperature controller of the microprocessor system, the accuracy of the constant temperature can reach to 0.1ºC        over a long period of time because of using Pt100 platinum electric resistance and  intelligence temperature controller;
5. Adopt numerical mass flow-meter by computer control;
6. High accuracy low drift amplifier;

DSC-D2 differential scanning calorimetry instrument has convenient computer data processing system, with a variety of analysis software, such as extrapolated  onset  temperature, enthalpy variable, glass transition temperature, enthalpy change ratio calculation method and application of various software skills, making overall friendly interface, easy to operate.
2 Main technique specification

DSC-D2 scale

± 10, ± 20, ± 40, ± 100, ± 160, ± 200 mW, can change scale automatically.

Temperature scale

Temperature scale:  Room temperature ~ 500 ºC ;
The accuracy of the long constant temperature can reach to 0.1ºC
Controlled temperature programme rate : 1 ~ 99 ºC/ min;
Heating rate: 1~ 30 ºC/ min.

Used crucible

Aluminum  Φ 6.7 mm × 2.5 mm

Atmosphere control

Gas flow ≤ 200 ml /min (nitrogen or oxygen gas channel can change each other);
Gas pressure:  0.2MPa.