Environmental Scanning Electron Microscope (ESEM)
Asset number
MC-NA-0007
Model
Prisma E
Brand
Thermo Fisher Scientific
Asset Leader
陈海滨 Haibin CHEN
Contact email
Location
W2-131
Main specifications
1. ESEM mode;
2. Resolution：3.0nm@30kV, 8.0nm@3kV (high vacuum)；3.0nm@30kV, 10nm@3kV (low vacuum)；3.0nm@30kV (ESEM);
3. Magnification： 5 ~ 1,000,000x；
4. Accelerating voltage： 0.2 ~ 30 kV；
5. Low vaccum: upto 130 Pa;
6. ESEM vacuum：up to 2600 Pa;
7. Specimen Stage：Maximum sample size: 122 dia. with full X, Y rotation; 110×110mm Eucentric goniometer stage, 5-axes motorized stage (X: 0~110mm; Y: 0~110mm; Z: 65mm; R: 360o; T: -15o~90o )；
8. EDX dector：EDS UltraDry 129eV 30M
Main functions
1. Environmental mode；
2. Equipped with cooling stage;
3. Equipped with retractable DBS detector and EDS;