DH-TGA101 High Precision, LCD Digital Display Thermogravimetric Analyzer/Thermal Gravimetric Analyzer

DH-TGA101 High Precision, LCD Digital Display Thermogravimetric Analyzer/Thermal Gravimetric Analyzer

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Advantageof Structure

1. The furnace body is heated by double-row winding of precious metal alloy wire, which reduces interference and is more resistant to high temperatures.

2. The pallet sensor is made of precious metal alloy plate and has the advantages of high temperature resistance, oxidation resistance and corrosion resistance.

3. The power supply and circulation heat dissipation part are separated from the main unit to reduce the impact of heat and vibration on the micro-thermal balance.

4. It adopts a top-opening structure, which is easy to operate, and has an exhaust gas output port for easy expansion and connection of infrared and other equipment.

5. The main unit uses a heating furnace body to insulate the thermal impact on the chassis and micro-heating balance.

6. The furnace body adopts double insulation for better linearity.

Advantage of Controller and Software

1. Using imported ARM processor, sampling speed and processing speed is more faster.

2. Four-channel sampling AD collects TG signal and temperature T signal.

3. Heating control,adopts PID algorithm for precise control. Can multi-stage heating and constant temperature

4. USB two-way communication is used between the software and the instrument to fully realize remote operation. The parameter settings of the instrument and the operation of the instrument can be stopped through the computer software.

5. 7-inch full-color 24bit touch screen, better human-machine interface. TG calibration can be achieved on the touch screen

Technical Parameter

1. Temperature range: room temperature ~ 1200℃ (DH-TGA103 temperature: room temperature ~ 1550℃)

2. Temperature resolution: 0.01℃

3. Temperature fluctuation: ±0.01℃

4. Heating rate: 0.1~100℃/min

5. Temperature control method: PID control, heating, constant temperature, cooling

6. Program control: The program sets multiple stages of heating and constant temperature, and five stages can be set at the same time.

7. Balance measuring range: 0.01mg～3g, expandable to 50g

8. Sensitivity: 1ug

9. Constant temperature time: arbitrarily set

10. Resolution: 0.1ug

11. Display mode: 7-inch large-screen LCD display with English characters

12. Atmosphere device: Built-in gas flow meter, including two-way gas switching and flow size control

13. Software: The intelligent software can automatically record the TG curve for data processing, and the TG/DTG, mass, and percentage coordinates can be switched arbitrarily; the software has an automatic adjustment function and automatically extends and zooms according to the map display.

14. The air path can be set to automatically switch between multiple sections without manual adjustment.

15. Data interface: standard USB interface, special software (software will be upgraded for free from time to time)

16.Power supply: AC220V 50Hz

17. Curve scan: heating scan, cooling scan

18. Five test patterns can be opened at the same time for comparison and analysis.

19. Cooling time: ≤15min, 1000℃~room temperature; optional air-cooling cooling device can quickly cool down and improve test efficiency

20. Crucible type: ceramic crucible, aluminum crucible

21. Crucible size: 5*5mm; 7.5*7.5mm

22. Standard material: one set

Configuration list