** MAIN FEATURES **
The Hitachi HT7700 EXALENS is a high-performance transmission electron microscope (TEM) designed for biological and materials science applications.
It features a side-entry configuration and fully digital operation with advanced automation for imaging and analysis.
Typical applications include cell and tissue ultrastructure studies, nanoparticle characterization, polymers, and thin-film materials research.
** BEAM **
- Type of emitter: LaB6 electron gun
- Acceleration voltage range: 40 kV to 120 kV
– Double gap objective lens system (High-Contrast and High-Resolution modes)
** RESOLUTION **
- Point resolution: 0.204 nm
- Line resolution: 0.144 nm
** DETECTORS **
- CCD camera EXALENS AMT XR81B peltier cooled (8 M pixel)
- STEM detector (Bright Field / Dark Field)
– Tomography
** STAGE **
- Motorized side-entry goniometer stage
- Movement range: X ±1 mm, Y ±1 mm, Z ±1 mm
- Single tilt Tilt: ±30°
– Double tilt Holder (Tilt-α ±30°, Tilt-β ±15°)
- Fully controllable via software interface
** ACCESSORIES **
- Rotary and diffusion vacuum pumps
- Chiller unit for column cooling
** CONDITION **
- Excellent operational condition
- Regularly maintained under Hitachi OEM service agreement
- No known faults or missing components
