Entry-Level Thermal Emission Scanning Electron Microscope – IQScan W21

  • Modern design of the electronic column;
  • Improved operation at low acceleration voltages. resolution 7 nm at 3 kV;
  • Simplified procedure for replacing the cathode and the electronic column built into the software;
  • Optical navigation camera in the basic configuration;
  • a system of safe movement of the table, built-in collision system;
  • Rewarding astigmatism with artificial intelligence. unique mode of auxiliary tuning of stigmators;
  • Low vacuum mode (option). for working with non-conductive samples without additional sample preparation;
  • Lots of extra options to expand your capabilities.
Resolution 3 Nm – 30 kV (SE) | 7 Nm – 3 kV (SE) | 4 Nm – 30 kV (BSE)
Increase 12x – 300000x
Cathode type Thermal emission tungsten cathode
accelerating voltage 200 V – 30 kV
Vacuum system Turbomolecular pump, rotary pump
Detectors SE, semiconductor four-section BSE
Platen with 3 degrees of freedom
Table movement range X,Y: 125mm | Z: 50 mm
maximum sample diameter 270 mm
Additional options EDS, CL, EBL, gateway, table with heating and cooling, table for physical and mechanical testing, etc.

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