Sub-section 2
Sub-section 2.4.1
Hitachi SEM Platforms
Hitachi TM4000 Series
The Hitachi TM4000 Series is a compact tabletop Scanning Electron Microscope designed to provide rapid, high-quality imaging while maintaining ease of operation. It is particularly suitable for laboratories, production environments, educational institutions, quality-control departments, and failure-analysis facilities that require fast access to electron microscopy without the complexity traditionally associated with larger SEM systems.
Despite its compact footprint, the TM4000 Series delivers impressive imaging performance and supports a broad range of materials, including metals, polymers, ceramics, electronic assemblies, coatings, and composite materials. The system combines automated operation, intuitive software, and flexible sample handling to enable efficient routine inspection and analytical workflows.
The TM4000 Series is widely used for:
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PCB and PCBA inspection
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Solder-joint evaluation
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Surface defect analysis
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Materials characterization
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Particle and contamination analysis
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Failure-analysis investigations
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Research and educational applications
For organizations beginning their electron microscopy journey, the TM4000 Series provides an accessible entry point into high-resolution SEM imaging while maintaining the reliability and image quality associated with Hitachi High-Tech instrumentation.

HITACHI TM4000II / TM4000PLUSII
The TM4000 Series features innovation and cutting-edge technologies that redefine the capabilities of a tabletop microscope. This new generation of the long-standing Hitachi tabletop microscopes (TM Series) integrates ease of use, optimized imaging, and high image quality while maintaining the compact design of the well-established Hitachi TM Series. Experience the new dimension of tabletop microscopes with the Hitachi TM4000II and TM4000PlusII.
Hitachi SU3800
The Hitachi SU3800 is a full-sized analytical Scanning Electron Microscope designed for advanced laboratory investigations, industrial quality assurance, materials research, and failure-analysis applications. Compared with tabletop SEM systems, the SU3800 offers greater flexibility, higher analytical capability, larger sample capacity, and support for a broader range of operating conditions.
The instrument is engineered to deliver high-resolution imaging while maintaining ease of operation through advanced automation and workflow optimization features. Its spacious specimen chamber allows the examination of larger components and assemblies, making it particularly valuable in electronics, manufacturing, metallurgy, and engineering laboratories.
Typical applications include:
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Semiconductor and microelectronics analysis
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PCB cross-section investigations
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Metallurgical examination
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Fracture and corrosion studies
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Coating evaluation
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Manufacturing defect analysis
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Industrial quality assurance
The SU3800 serves as a powerful platform for organizations requiring professional laboratory-grade SEM capabilities, strong analytical performance, and operational versatility.

Hitachi - Scanning Electron Microscopes SU3800
Hitachi High-Tech's scanning electron microscopes, the SU3800, deliver both operability and expandability. The operator can automate many operations and efficiently utilize their high performance. The SU3900 is equipped with a large multipurpose specimen chamber to accommodate observation of large samples.
Hitachi SU3900
The Hitachi SU3900 is one of Hitachi High-Tech's flagship conventional Scanning Electron Microscopes, designed for demanding analytical environments that require large specimens, high throughput, and advanced imaging capabilities.
Featuring an exceptionally large specimen chamber and extensive automation functions, the SU3900 enables the examination of sizeable industrial components while maintaining high image quality and analytical precision. The system supports complex inspection workflows commonly found in aerospace, automotive, semiconductor, electronics, advanced materials, and research laboratories.
Typical applications include:
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Large-component inspection
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Advanced failure analysis
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Semiconductor process evaluation
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Materials research
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Industrial quality assurance
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Aerospace and automotive investigations
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Surface and microstructural characterization
The SU3900 provides laboratories with a highly capable SEM platform that combines flexibility, productivity, and analytical performance for challenging industrial and research applications.

Hitachi - Scanning Electron Microscope SU3900SE PLUS
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