Differential Scanning Analyzer DW5460ZF
Differential Scanning Analyzer, also named Differential Scanning Calorimeter is an intelligent and miniaturized thermal analysis instrument, mainly used to measure the changes of physical and chemical with the heat.
Differential Scanning Analyzer DW5460ZF
Differential Scanning Analyzer is especially suitable for determining the temperature of the polymer (e.g. PP-R, PE), such as extrapolated onset temperature, enthalpy change, glass transition temperature, enthalpy change ratio and so on.
Follows are features of DSC Instrument
- Miniaturization of furnace body;
- Heat up and cool down quickly;
- High resolution A/D(24 bits) data acquisition;
- Adopt intelligence temperature controller and Pt100 temperature sensor to ensure high accuracy of constant temperature;
- Adopt digital mass flow meter and computer control of gas path switching and gas flow;
- High accuracy low drift microvolt amplifier
Application
Application of Differential Scanning Analyzer
Differential Scanning Analyzer application range is very wide, especially the research and development of materials, performance testing and quality control. Material properties, such as glass transition temperature, cold crystallization, phase transition, melting, crystallization, product stability, curing/crosslinking,oxidation induction period, etc., are the research field of differential scanning calorimeter.
Differential Scanning Calorimeter processes convenient computer data processing system, with a variety of analysis software, such as extrapolated onset temperature, enthalpy change, glass transition temperature, enthalpy change ratio calculation method and application of various software skills, making overall interface friendly, easy to operate.
Standards
Differential Scanning Analyzer standards
Key specification
Key specification of Differential Scanning Analyzer
| DSC range | ±10, ±20, ±40, ±100, ±160, ±200mW, Automatic switching |
|---|---|
| Temperature range | Room temperature ~ 500℃ |
| Temperature accuracy | ±0.1℃ |
| Heating speed | 1~30℃/min |
| Specification of crucible | Material: Aluminum, Dimension: Φ6.7mm×2.5mm |
| Gas supply | Nitrogen and oxygen, need to be prepared by customer |
| Gas flow | ≤200ml/min |
| Gas pressure | 0.2MPa |
| Gas control | Automatic switching |
| Data interface | USB interface |
| Power supply | AC220V 50Hz (Ensure reliable grounding. The power supply must be maintained stable with no frequent fluctuation, in order to avoid any influence on the test result.) |
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