High-temperature calorimeter DTA3332

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Overview
The DTA3332 is a differential thermal analyzer designed for high-temperature measurements of heat-related physical and chemical transitions, including melting, crystallization, phase changes, glass transition and oxidation-induced events. It is intended for laboratory and industrial research applications requiring a controllable atmosphere and programmable temperature profiles.

Patent
DTA3332 High temperature differential thermal analyzer has been granted a national patent. Patent number: 201120337217.3

Technical parameters

• Temperature range: room temperature to 1600 °C
• Measuring range: 0 to ±2000 μV
• DTA precision: ±0.1 μV
• Heating rate: 1–80 °C/min
• Temperature resolution: 0.1 °C
• Temperature accuracy: ±0.1 °C
• Temperature repeatability: ±0.2 °C
• Temperature control: programmable heating; programmable cooling (air-cooled standard; optional semiconductor or liquid nitrogen cooling); programmable constant-temperature hold
• Body structure: cover-structure design replacing traditional lifting furnace for improved measurement stability and ease of use
• Atmosphere control (optional): gas flow meter, atmosphere conversion device
• Data interface: RS-232 serial communication (supports data transfer and operating software)
• Display: large mask LCD (English)
• Baseline adjustment: user-adjustable slope and intercept
• Power supply: AC 220V 50Hz

Specifications

• Model: DTA3332
• Temperature range: room temperature to 1600 °C
• Measuring range: 0 to ±2000 μV
• DTA precision: ±0.1 μV
• Heating rate: 1–80 °C/min
• Resolution / accuracy / repeatability: 0.1 °C / ±0.1 °C / ±0.2 °C
• Temperature control modes: programmable heating, programmable cooling (air-cooled; optional semiconductor or liquid nitrogen cooling), programmable hold
• Optional atmosphere control: gas flow meter, atmosphere conversion device
• Data interface: RS-232 (data and software support)
• Display: English mask LCD
• Baseline adjustment: slope and intercept adjustable
• Power supply: AC 220V 50Hz
• Patent: National Patent No. 201120337217.3