説明

LR3320C High temperature differential thermal analyzer

Differential thermal analysis is a technique for measuring the temperature difference between a substance and a reference substance under programmed temperature control. The differential thermal analysis curve describes the temperature (△T) between a sample and a reference as a function of temperature or time. In a DTA test, the sample temperature changes due to endothermic or exothermic effects of phase transitions or reactions. Such as: 相転移, 溶融, transformation of crystalline structures, boiling, sublimation, evaporation, dehydrogenation, fracture or decomposition, oxidation or reduction, destruction of lattice structures and other chemical reactions.

LR3320C High temperature differential thermal analyzer

Features of the instrument:

1. The main control chip of the instrument adopts STM32 series controller, which has faster operation and processing speed and better temperature control.

2. USB two-way communication, より便利な操作.

3. 7 インチ24ビットフルカラーLCDタッチスクリーン, よりフレンドリーなインターフェース.

4. Using platinum rhodium alloy sensor, more high temperature resistance, 耐食性, oxidation resistance.

技術的パラメータ:

1. 温度範囲: room temperature ~1500 ° C

2. 範囲: 0 ~ ±2000μV

3. DTA sensitivity: 0.01μV

4. DTA accuracy: 0.1紫外線

5. 加熱速度: 0.1 ～100℃/分

6 temperature resolution: 0.01℃

7 temperature accuracy: ±0.1℃

8 temperature repeatability: ±0.1℃

9. 温度管理: temperature rise: program control can be adjusted according to the need for parameters

Constant temperature: program control constant temperature time arbitrary setting

10. Furnace structure: furnace body adopts open cover structure, instead of the traditional lifting furnace body, 高精度, 操作が簡単

11. Atmosphere control: internal program automatic switching

12. データインターフェース: standard USB interface supporting data line and operating software

13. ディスプレイモード: 24ビットカラー, 7 “LCDタッチスクリーンディスプレイ

14. パラメータ規格: equipped with standard material, with one-button calibration function, ユーザーが自分で温度を調整できる

15. Baseline adjustment: with baseline adjustment function, deduct the impact of baseline

16. 電源: AC220V 50Hz (other specifications can be customized)