Products
Window to the Nano World
SEM
Tabletop SEM
EM-40 / EM-40PE
The EM-40 represents COXEM's latest addition to their expanding family of Tabletop SEMs. The EM-40 comes with ultra-fast 5th-generation signal processing technology and provides high-quality imaging at frame rates of up to 13 fps. Four imaging modes (Fast, Slow, UltraFast, and Photo) allow the user to choose the image quality and speed that best fits their application.
The EM-40PE is a derivative of the EM-40, designed to accommodate large samples as well as standard 47 × 47 mm membrane filters. With its combination of a 65x65mm compact EDS and the Feature option, it delivers ideal performance for rapid and high-throughput particle analysis applications.
The EM-40PE is a derivative of the EM-40, designed to accommodate large samples as well as standard 47 × 47 mm membrane filters. With its combination of a 65x65mm compact EDS and the Feature option, it delivers ideal performance for rapid and high-throughput particle analysis applications.
Specifications
| EM-40 | EM-40PE | |
| Electron gun | Tungsten filament (W) | Tungsten filament (W) |
| Spatial resolution | < 5nm | < 5nm |
| Magnification | 13x to 250,000x | 13x to 250,000x |
| Accelerating voltage | 1 ~ 30kV (1kV increments) | 1 ~ 30kV (1kV increments) |
| Sample stage | X : 40mm, Y : 40mm, Z : 40mm, 3-axis motorized |
X : 50mm, Y : 50mm, Z : 40mm, 3-axis motorized |
| Detector | SE, BSE* | SE, BSE* |
| Vacuum mode | HV, LV*, VP* | HV, LV*, VP* |
| Vacuum system | Turbo pump (80L) + Rotary pump (100L) | Turbo pump (80L) + Rotary pump (100L) |
| Dimension (W × L × H) | 315(W) × 560(L) × 580(H)mm | 315(W) × 560(L) × 580(H)mm |
| Weight | 81.5 kg | 81.5 kg |
| Features | Panorama 2.0 Auto focus 1 Second auto brightness & contrast Auto start Signal mixing Triple display & Save Line profiling Image filtering Annotation tool ChamberCam |
Panorama 2.0 Auto focus 1 Second auto brightness & contrast Auto start Signal mixing Triple display & Save Line profiling Image filtering Annotation tool ChamberCam |
| Data output format | JPEG, TIFF, BMP | JPEG, TIFF, BMP |
| Options* | BSE, EDS, EBSD, STEM NaviCam, Coolstage LV (20Pa), VP (10 / 20 / 30Pa) NanofiberScanner Diaphragm pump |
BSE, EDS, EBSD, STEM NaviCam, Coolstage LV (20Pa), VP (10 / 20 / 30Pa) NanofiberScanner Diaphragm pump |
