JH30/JH50 全自动熔点仪

全自动熔点仪系列 / Automatic Melting Point series

熔点仪是测定物质熔点的仪器.物质的熔点是指该物质由固态变为液态时的温度,在有机化学领域中,熔点测定是辨认物质本性的基本手段,也是纯度测定的重要方法之一.
Melting point instrument is the material melting point instrument. Melting point material refers to the the temperature at which the substances from solid to liquid, in the field of organic chemistry, melting point determination is to identify the basic means of material nature, also is one of important method for the determination of purity.

视频熔点仪 video melting point meter

提高效率创新点:Improve innovative efficiency
1:高清视频代替传统显微镜目镜;
1:high-definition video instead of traditional visual microscope;
2:一次处理4个样品;
2:a deal with four samples;
3:兼容测量粉状和块状(可选配熔体).
3:compatibility measurement in shape of powder and pieces of melt (optional);

主要技术指标 (The main technical indicators):

型号 Model JH30 JH50
温度范围 Temperature range RT-350℃ RT-400℃
检测方式 Detection method 半自动 Semi-automatic 半自动 Semi-automatic
处理能力 Capacity per batch 4个/批 4pc./batch 4个/批 4pc./batch
温度分辨率 Temperature resolution 0.1℃ 0.1℃
升温速率 Temperature gradients (0.1-20.0)℃/Min (0.1-20.0)℃/Min
准确度 Temperature accuracy ±0.3℃(<250℃)±0.5℃(>250℃) ±0.3℃(<250℃)±0.5℃(>250℃)
重复性 Repeatability ±0.1℃(At 0.1℃/Min) ±0.1℃(At 0.1℃/Min)
探索模式 Exploration model — —
视频功能 Camera & Video 拍照 Camera 拍照 摄像 Camera & Video
视频回放 Video playback — YES
放大倍数 Magnification 7 7
用户管理 Operator account — 8
保存结果 Result storage 200 400
视频存储量 SD card capacity 8G 8G
显示方式 Display TFT高清彩屏 TFT Touch screen TFT高清彩屏 TFT Touch screen
数据接口 Interface USB RS232 SD card USB RS232 SD card Ethernet
标准毛细管尺寸 Standard capillary size I.D.1.0mm,O.D.1.4mm I.D.1.0mm,O.D.1.4mm
电源 Power 110-220V 50/60HZ 120W 110-220V 50/60HZ 120W