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LR-TGA-103 热重分析仪
产品介绍
热重分析 (TG, 热重分析) 就是观察升温过程中样品质量随温度或时间的变化, 恒温或冷却, 以研究材料的热稳定性和成分。广泛应用于塑料, 橡皮, 涂层, 药物, 催化剂, 无机材料, 金属材料及复合材料等领域的研发, 工艺优化和质量控制.
测量和研究材料的以下特性:
热稳定性, 分解过程, 吸附和解吸, 氧化和还原, 成分定量分析, 添加剂和填料.
LR-TGA-103 热重分析仪
Structural advantages:
- Furnace body heating adopts precious metal platinum rhodium wire double row winding system, 减少干扰.
- The tray sensor is made of precious metal platinum rhodium alloy, which has the advantages of corrosion resistance.
- 电源, the circulation cooling part is separated from the main engine to reduce the influence of heat and vibration on the microthermal balance.
- The upper open cover structure is convenient to operate.It is very difficult to put samples in the upper moving furnace body, and it is easy to damage the sample bar.
- The host machine adopts water constant temperature device to isolate the thermal influence of the heating furnace body on the chassis and micro thermal balance.
- Furnace body can be replaced according to customer requirements
Controller and software advantages:
- Using imported 32-bit ARM processor Cortex-M3 kernel, sampling speed, fast processing speed.
2.24-bit four-way sampling AD collects DSC signal, TG signal and temperature T signal.
- Power supply and water circulation part, independently controlled by 8bit single chip microcomputer, so that the main engine and cooling part separate, do not interfere with each other, but they are closely connected, cooling part accept the control of the main engine.
- USB two-way communication is adopted between the software and the instrument to fully realize remote operation. The parameter setting and operation stop of the instrument can be carried out through computer software.
5.7-inch full-color 24bit touch screen, good man-machine interface.TG calibration can be realized on the touch screen
LR-TGA-103 热重分析仪
技术参数:
- 温度范围: room temperature ~1450℃
- 温度分辨率: 0.01℃
- 温度波动: ±0.1℃
- 升温速率: 0.1～100℃/分钟
- 温控方式: 加热, 恒温, 冷却
- 冷却时间: 15分钟 (1000℃…100 ℃)
- 天平测量范围: 0.1mg ~ 2G, can be extended to 30g
- 准确性: 0.01毫克
- 恒温时间: 0 ～300min任意设定
- 显示模式: Large LCD display of Chinese characters
- 氛围装置: 内置气体流量计, 包括两个气体开关和流量大小控制(气氛: 惰性的, 氧化性的, 减少, 静止的, dynamic)
- 软件: The software can automatically record TG curves for data processing and print experimental reports
- 数据接口: 标准USB接口
- 电源: 交流220V 50Hz
- Optional constant temperature water cooling
