Electron Microscopy

Tabletop Microscopes TM4000/TM4000Plus

The Future of Tabletop Microscopes is Here!

The TM4000 Series features innovation and cutting-edge technologies which redefine the capabilities of a tabletop microscope. This new generation of the long-standing Hitachi tabletop microscopes (TM) integrates ease of use, optimized imaging, and high-image quality, while maintaining the compact design of the well-established Hitachi TM Series products. Experience the new dimension of tabletop microscopes with the Hitachi TM4000 and TM4000Plus.




Features

Easy and intuitive operation for data acquisition, reporting and everything in between

• The TM4000 Series provides a solution for SEM users to easily obtain   high- quality data and quickly generates reports enabling a very efficient   workflow.
• Accommodates sample sizes of up to 80 mm in diameter and 50 mm in   thickness.
• Environmentally friendly and efficient vacuum system allows short pump-  down times and high sample throughput.
• Sample insertion to data acquisition and report generation in just   minutes!


Camera Navi (option)
Optical images help navigate to the region of interest and supports an observation overlay with the MAP function.


Report Creator
Select images and a template to generate customized reports quickly and efficiently. (Supported formats: Word®, Excel®, PowerPoint®)



Cutting-edge electron optics for high-image resolution and quality

Sample: cement 5 kV UVD

Compact and efficient design allows installation almost anywhere

Equipped with an oil-free vacuum pump and a replaceable cartridge filament for easy maintenance.

Backscattered Electron Image Secondary Electron Image

Specifications

Item	TM4000Plus	TM4000
Magnification	×10~×100,000 (Photographic magnification) ×25~×250,000 (Monitor display magnification)
Accelerating voltage	5 kV, 10 kV, 15 kV
Image signal	Backscattered electrons (BSE) Secondary electrons (SE) Mix (Backscattered electrons + Secondary electrons)	Backscattered electrons (BSE)
Vacuum mode	BSE: Conductor/Standard/Charge-up reduction SE: Standard/Charge-up reduction Mix: Standard/Charge-up reduction	BSE: Standard/Charge-up reduction
Image mode(BSE)	COMPO/Shadow 1/Shadow 2/TOPO
Sample stage traverse	X: 40 mm Y: 35 mm
Maximum sample size	80 mm (in diameter) , 50 mm (in thickness)
Electron gun	Pre-centered cartridge tungsten filament
Signal detection system	BSE: High-Sensitivity 4-segment BSE detector SE: High-Sensitivity Low-Vacuum SE detector	BSE: High-Sensitivity 4-segment BSE detector
Auto image adjustment function	Auto start, Auto focus, Auto brightness/contrast
Save image size	2,560 × 1,920 pixels, 1,280 × 960 pixels, 640 × 480 pixels
Image format	BMP, TIFF, JPEG
Data display	Micron marker, micron value, magnification, date and time, image number and comments, WD (Working Distance), accelerating voltage, observation conditions, observation mode, image mode, detection signals
Evacuation system (vacuum pump)	Turbo molecular pump: 67 L/s x 1 unit Diaphragm pump: 20 L/min
Operation help functions	Raster rotation, Magnification presets (3 steps), Image shift (±50 µm @WD 6.0 mm)
Safety functions	Over-current protection function, built-in ELCB
Size / weight	Main unit: 330 (width) × 614 (depth) × 547 (height) mm, 52 kg (motorized stage) 330 (width) × 617 (depth) × 547 (height) mm, 52 kg (munual stage) Diaphragm pump : 144(width) × 270 (depth) × 216 (height) mm