Dsc Touch Screen Differential Scanning Calorimeter

First, the core advantages of touch screen DSC

1. Intuitive operation

Graphical touch screen interface, instead of traditional buttons/knobs, simplifies parameter settings (e.g., temperature rise rate, temperature range, gas flow rate).

Real-time display of heat flow curves, support multi-touch zoom, drag and drop analysis.

2. Efficient data management

Built-in test templates (e.g. ISO 11357, ASTM E967), one-key call to preset programs.

Direct report export (PDF/Excel), support USB or wireless data transfer.

3. Intelligent Interaction

Fault self-diagnostic prompts (e.g., furnace lid not closed, thermocouple abnormality) to reduce the risk of operational errors.

Multi-language interface (Chinese, English, etc.), adapting to the needs of globalized laboratories.

Selection Precautions

1. Touch screen type:

Capacitive screen: high sensitivity, suitable for clean lab environment (e.g. TA, NETZSCH).

Resistive screen: low cost, wear-resistant, suitable for industrial environments (commonly used in domestic equipment).

2. Software compatibility:

Ensure that the analysis software supports the required functions (such as kinetic fitting, peak separation).

Domestic equipment need to confirm whether English interface is provided (international cooperation needs).

3. Extended functions:

High temperature module (>700°C), humidity control, joint TGA, etc. on demand.

4. after-sales service:

Imported brands usually provide global warranty, but the response period is longer; local service of national brands is faster.

VI. Maintenance and Calibration

1. Daily maintenance:

Regularly clean the touch screen with a soft cloth to avoid scratches (prohibit the direct spraying of alcohol).

Calibrate temperature and sensitivity monthly (use standards: indium, zinc, sapphire).

2. Troubleshooting:

Touch screen malfunction: restart the device or update the driver (contact the manufacturer's technical support).

Baseline drift: check reference crucible match, or clean furnace chamber residue.