BAXIT DTA differential thermal analyzer
Overview:
Differential thermal analyzer is a technique to measure the temperature difference between a substance and a reference substance under a programmed temperature control. In the DTA test, the change of sample temperature is caused by the endothermic or exothermic effects of the phase transition or reaction.
Technical characteristics:
1. Using 7-inch 24bit color full-color LCD touch screen, real-time display of the status and data of the instrument.
2. The instrument is equipped with standard materials, and users can calibrate each temperature section by themselves to reduce the error of the instrument.
3. The structure of the furnace body is compact, and the temperature rise and fall rate can be adjusted arbitrarily.
4. The installation process has been improved, and all mechanical fixing methods are adopted to completely avoid the contamination of the internal heat of the furnace body by the differential heat signal.
5, dual temperature probe to ensure high repeatability of sample temperature measurement.
6. The instrument is bilateral control, may be controlled by both main frame and software. User-friendly interface, easy operation.
7. Standard samples are standard to facilitate the customer to correct the temperature coefficient.
8. New designed oven structure ensures high resolution and good stability of base line;
9. Air flow meter may control the air flow rate accurately; the test data can be recorded into the database directly;
Technical Parameters:
| DTA range | 0 ~ 2000V |
| Temperature range | RT ~ 1250 ° C |
| Heating rate | 0.1~80°C/min |
| Temperature resolution | 0.01 ° C |
| Temperature accuracy | ± 0.1 ° C |
| Temperature repeatability | ± 0.1 ° C |
| DTA accuracy | 0.01V |
| DTA resolution | 0.001mW |
| DTA sensitivity | 0.001mW |
| Temperature control mode | Heating: Parameters can be adjusted according to the needs of the program control.
Constant temperature: the program controls the constant temperature time to set arbitrarily. |
| Curve scan | heating scan |
| Atmosphere control | Automatic instrument switching |
| Display mode | 24bit color, 7 inch LED touch screen display |
| Data interface | USB standard interface, supporting the corresponding operating software |
| Parameter standard | Equipped with standard calibrator with one-button calibration function, users can calibrate the temperature by themselves |
| Working power | AC220V 50Hz/60Hz |
Applications:
Measure physical and chemical changes related to heat, such as the melting point, melting heat, crystallization and crystallization heat, phase change reaction heat, thermal stability (oxidation induction period), glass transition temperature, oxidation or reduction reaction, destruction of lattice structure and other chemical reactions.
Product Picture:
Product Tags:
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LCD Touch Screen 0.001mW Differential Thermal Analyzer Images
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