Industrial Differential Scanning Calorimeter Featuring Widescreen Touch Interface for Accurate Polymer Oxidation Induction Period Measurement
Summary:
This DSC (Differential Scanning Calorimeter) features a touchscreen interface, specifically engineered for the oxidation induction period (OIT) testing of polymeric materials. It supports one-key operation for users and full software automation—streamlining testing workflows and ensuring consistent, error-free operation.
The instrument fully complies with the following international and national standards:
- GB/T 19466.2-2009 / ISO 11357-2:1999
- GB/T 19466.3-2009 / ISO 11357-3:1999
- GB/T 19466.6-2009 / ISO 11357-6:1999
Features:
-
Industrial-Grade Widescreen Touch Interface
Boasts an information-rich display presenting comprehensive real-time data, including set temperature, sample temperature, oxygen flow rate, nitrogen flow rate, differential thermal signal, and various switch statuses—facilitating intuitive monitoring and operation. -
Universal USB Communication Interface
Features high universality and reliable data transmission, with built-in self-recovering connection functionality. This ensures stable communication with external devices and minimizes interruptions during testing. -
Compact Furnace with Adjustable Thermal Rates
Adopts a compact furnace structure, supporting stepless adjustment of heating and cooling rates to meet the thermal cycle requirements of different polymeric material OIT tests. -
Optimized Installation & Anti-Contamination Design
Equipped with an improved installation process and adopts a mechanical fastening method. This completely eliminates contamination of the differential thermal signal caused by internal furnace colloid, ensuring the accuracy of test data. -
Efficient Heating & Cooling System
The furnace utilizes electric heating wires for heating and circulating cooling water (compressor-refrigerated) for cooling. It features a compact structure and small footprint, saving laboratory space while ensuring efficient thermal regulation. -
High-Precision Temperature Control
Dual temperature probes guarantee excellent repeatability of sample temperature measurement. Specialized temperature control technology is employed to regulate the furnace wall temperature, thereby achieving precise control of the sample’s set temperature. -
Automatic Gas Channel Switching
The gas flow meter enables automatic switching between two gas channels, with fast switching speed and short stabilization time—ensuring consistent gas atmosphere conditions during testing. -
Standard Reference Samples for Calibration
Comes with standard reference samples, facilitating convenient calibration of temperature coefficients and enthalpy coefficients to maintain long-term testing accuracy. -
Versatile Software Compatibility
The software supports screens of all resolutions, automatically adjusting the computer screen size and curve display mode. It is fully compatible with laptops and desktops, and supports multiple operating systems including Windows 2000, XP, Vista, Windows 7, Windows 8, and Windows 10. -
Customizable Automated Operation
Supports users in editing device operation modes based on actual testing requirements, realizing full automation of measurement steps. The software provides dozens of configurable instructions, allowing users to flexibly combine and save instructions according to specific test procedures—simplifying complex operations into one-click execution. -
Fully Enclosed Protective Structure
Adopts a fully enclosed support structure design, which prevents foreign objects from falling into the furnace body, avoids furnace contamination, and reduces maintenance frequency.
Parameters:
| Temperature range | 0℃~500℃ |
| Temperature resolution | 0.01℃ |
| Heating rate | 0.1~40℃/min |
| Cooling rate | 0.1~20℃/min |
| Calorimetric resolution | 100%. |
| Constant temperature | 5℃~500℃ |
| Duration of constant temperature | The duration is recommended to be less than 24 hours. |
| Temperature control mode | Heating, cooling, constant temperature |
| DSC range | 0~±500mW |
| DSC resolution | 0.01mW |
| DSC sensitivity | 0.01mW |
| Working power | AC 220V 50Hz 300W or other |
| Atmosphere control gas | Two-channel gas control by automatic controlled (e.g. nitrogen and oxygen) |
| Gas flow | 0-200mL/min |
| Gas pressure | 0.2MPa |
| Gas flow accuracy | 0.2mL/min |
| Crucible | Aluminium crucible Φ6.6*3mm (Diameter * High) |
| Calibration standard | with standard material (indium, tin, zinc) |
| Data interface | Standard USB interface |
| Display mode | 7-inch touch screen |
| Output mode | computer and printer |
Configuration list:
| DSC machine | 1 set |
| Aluminium crucibles | 300 pieces |
| Power cords and USB cable | Each one |
| CD (contains software and operations video) | One |
| Soft-key | One |
| Oxygen airway and nitrogen airway | Each 5m |
| Operation manual | One |
| Standard sample(contains Indium, tin, zinc) | Each one |
| Tweezer and medicine spoon | Each one |
| Custom pressure reducing valve joint and quick joint | Two |
| Fused glass fuses | Four |
| External circulation thermostat sink | One |
| Water pipe | One |
Furnace bracket:

Software screenshots:



