Brief description
The TM4000 Plus is an imaging tabletop Scanning Electron Microscope that can reach 30,000 times magnification. A tungsten wire type electron source is used. It can be operated at 5, 10 or 15kV in either BSE, SE or Mix (BSE+SE) modes. It has a maximum sample size of 80mm (diameter) x 50mm (height). This SEM is easy to learn and to operate.
The PID (handles) for this instrument record has been updated, the old PID is 10378.1/1682892.
Full description
Model name TM4000Plus
Magnifications
10× - 100,000× (Photographic magnification)
25× - 250,000× (monitor display magnification)
Accelerating voltage
5 kV, 10 kV, 15 kV,
Image signal
Backscattered electron
Secondary electron
Mix (Backscattered electron + Secondary electron) Backscattered electron
Vacuum mode BSE: Conductor/Standard/Charge-up reduction
SE: Standard/Charge-up reduction
Mix: Standard/Charge-up reduction BSE: Standard/Charge-up reduction
Sample stage traverse X: 40 mm, Y: 35 mm
Maximum sample size 80 mm (diameter), 50 mm (thickness)
Electron gun Pre-centered cartridge tungsten filament
Signal detection system High-Sensitivity 4-segment BSE detector
High-Sensitivity Low-Vacuum SE detector (UVD) High-Sensitivity 4-segment BSE detector
Evacuation system(vacuum pump)
Turbo molecular pump : 67 L/s×1 unit
Diaphragm pump : 20 L/min×1 unit
Size / weight Main unit (motorized stage): 330 (width)×614 (depth)×547 (height) mm, 54kg
Main unit (manual stage): 330(width)×617(depth)×547(height) mm, 54kg
Diaphragm pump: 144 (width)×270 (depth)×216 (height) mm, 5.5kg
Software specifications: TM4000 Tabletop Microscope Version: Serial No. 187031-02 Operation Ver. 1.5 Control Ver.1.5
- Handle : 102.100.100/636955
