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TM4000 II (TM4000Plus II)

TM4000 II (TM4000Plus II)

Alt TextpdfTM4000 II Brochure

Compact tabletop microscope

  • compact tabletop microscope (W x H x D: 330 mm x 617 mm x 547 mm), without additional infrastructure operational directly on your lab table
  • magnification 10x up to 100'000x (250'000x monitor)
  • acceleration voltage 5 kV, 10kV, 15 kV and 20kV
  • large depth of focus due to electron beam optics
  • very simple operation – everybody can use it
  • optional motorized x.y stage, optical camera for sample navigation
  • element contrast with backscattered detector BSE (BSE and UVD detector secondary electron images SE) as well as BSE/SE mix
  • various imaging modes to highlight topology or element contrast
  • stitching of SEM images possible (multi ZigZag function)
  • electronic image optimization for better focus and more contrast
  • report creatir for individual design
  • two vacuum modes for charge-up reduction (measurement of non-conductive samples without coating)
  • upgradable with EDS detectors (see below)

Portmann Instruments AG
Gewerbestrasse 18
CH-4105 Biel-Benken
Phone 061 726 65 55
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