Hitachi High-Tech Corporation has globally launched its TM4000PlusIII and TM4000III Tabletop Microscopes, both of which are equipped with support features for automation and stable operation.

日立高新技术公司已在全球推出了TM4000PlusIII和TM4000III台式显微镜，这两款显微镜都具有自动化和稳定运行的支持功能。

The TM Series shrinks the electron microscope to a tabletop-mountable size. Due to their compact dimensions and relatively easy installation, desktop microscopes are widely used not only for R&D, but also in quality control at manufacturing sites, science education at schools, and other purposes. In manufacturing environments in particular, there is a need to increase the efficiency of observation tasks and streamline operations so users with limited expertise can easily observe a large number of samples..

TM系列将电子显微镜缩小到桌面可安装的尺寸。。特别是在制造环境中，需要提高观察任务的效率并简化操作，以便专业知识有限的用户可以轻松观察大量样本。。

The TM4000PlusIII is equipped with automation support features that enable users to create recipes for numerous conditions. Recipes can control functions such as stage position adjustment and magnification, which previously had to be manually configured every time for each sample. In addition, the TM4000PlusIII is equipped with maintenance features to facilitate consistent observation.

TM4000PlusIII配备了自动化支持功能，使用户能够为多种条件创建配方。配方可以控制诸如阶段位置调整和放大等功能，以前每次都必须为每个样品手动配置这些功能。此外，TM4000PlusIII配备了维护功能，以便于一致的观察。

One such function is a monitoring system that checks the condition of the tungsten filament* and graphically reports its condition. Since tungsten filaments require regular replacement, this function allows users to track the filament lifetime and plan ahead with maintenance tasks to allow for smooth and consistent tool operation..

一个这样的功能是一个监测系统，它可以检查钨丝的状况*并以图形方式报告其状况。由于钨丝需要定期更换，因此此功能允许用户跟踪灯丝寿命并提前计划维护任务，以实现平稳一致的工具操作。。

The TM Series facilitates high-precision observation and analysis, even in limited installation space. Recently, the TM Series has contributed to environmental conservation and human health by helping develop environmentally friendly materials and their manufacturing processes, as well as analyzing harmful substances in the atmosphere.

即使在有限的安装空间中，TM系列也有助于进行高精度的观察和分析。最近，TM系列通过帮助开发环保材料及其制造工艺，以及分析大气中的有害物质，为环境保护和人类健康做出了贡献。

In manufacturing environments, the trend of decreasing feature size and stricter quality control has led to an increase in the number of SEM users. However, not all new users have specialized knowledge and operating skills. Amidst this trend, Hitachi High-Tech developed the TM4000PlusIII and TM4000III to have this sought-after optimization and simplification of observation tasks to help acquire high-precision data without any variability, regardless of the microscopes' operator or his/her expertise level..

在制造环境中，特征尺寸减小和质量控制更严格的趋势导致SEM用户数量增加。但是，并非所有新用户都具有专业知识和操作技能。在这种趋势下，日立高新技术公司开发了TM4000PlusIII和TM4000III，以优化和简化观测任务，以帮助获得高精度数据，而不受显微镜操作员或其专业水平的影响。。

Key Features

Making Tasks More Efficient

使任务更有效率

The automation support feature with the TM4000PlusIII allows for observation procedures such as stage movement, magnification changes, and imaging, to be saved as recipes. They can then be executed to run automatically with a single click. This makes operations more efficient and standardizes techniques among users.

TM4000PlusIII的自动化支持功能允许将观察程序（如舞台移动、放大倍数变化和成像）保存为食谱。然后可以执行它们，只需单击一下即可自动运行。这使得操作更加高效，并使用户之间的技术标准化。

This is beneficial for those looking to automate routine tasks and for users who are concerned about manually configuring observation conditions. The TM4000PlusIII also features a setting for high-current mode, which enables faster operations due to the increased observation signal. For example, in particle analysis a large number of measurement points are required, and this can be very time consuming to collect.

这对于那些希望自动化常规任务的人以及关心手动配置观测条件的用户都是有益的。TM4000PlusIII还具有高电流模式的设置，由于观察信号的增加，可以实现更快的操作。例如，在粒子分析中，需要大量的测量点，这可能非常耗时。

The high-current function shortens measurement time for each location while reducing the overall time involved in such tasks..

高电流功能缩短了每个位置的测量时间，同时减少了此类任务所涉及的总时间。。

Plan Ahead with the Filament Monitoring Function

提前计划灯丝监测功能

The microscopes come equipped with new support features to ensure they can be used with peace of mind at all times. One example is the filament indicator feature, which allows users to track the filament life on screen, preventing the interruption of observations due to filament replacements occurring mid-observation..

显微镜配备了新的支撑功能，以确保它们可以随时放心使用。一个例子是灯丝指示器功能，它允许用户在屏幕上跟踪灯丝的寿命，防止在观察过程中发生灯丝更换而导致观察中断。。

Ideal for Educational Purposes

理想的教育目的

The TM Series is equipped with low-vacuum and high-sensitivity backscattered electron detectors, which eliminate the need for complicated pre-treatment processes. This makes it possible to conduct observations on various samples with ease, enabling the TM Series to be used for educational purposes.

TM系列配有低真空和高灵敏度背散射电子探测器，无需复杂的预处理过程。这使得可以轻松地对各种样品进行观察，从而使TM系列可用于教育目的。

Additionally, as digital skill development becomes a critical subject in educational settings, the TM4000PlusIII allows users to experience and learn important programming concepts such as “sequential execution,” “repetition,” and “conditional branching” via the automation support features.

此外，随着数字技能开发成为教育环境中的一个关键主题，TM4000PlusIII允许用户通过自动化支持功能体验和学习重要的编程概念，例如“顺序执行”、“重复”和“条件分支”。

Headquartered in Tokyo, Hitachi High-Tech is engaged in activities in various fields, including manufacturing and selling clinical analyzers, biotechnology products, radiation therapy systems, semiconductor manufacturing equipment, analytical instruments, and analysis equipment. The company's FY23 consolidated revenues totaled roughly 670.4 billion yen. .

日立高新技术公司总部位于东京，从事多个领域的活动，包括制造和销售临床分析仪、生物技术产品、放射治疗系统、半导体制造设备、分析仪器和分析设备。该公司23财年的合并收入总计约6704亿日元。。

* Tungsten filaments: A single part used in an electron microscope's electron gun. They are typically made by bending a thin wire made of tungsten, which is a highly heat-resistant metal, into a hairpin-like shape and connecting it to an electrode. The tungsten filament emits an electron beam when heated..

*钨丝：电子显微镜电子枪中使用的单个部件。它们通常是通过将由钨（一种高度耐热的金属）制成的细丝弯曲成发夹状并将其连接到电极上来制造的。钨丝加热时会发出电子束。。