Stuart Scientific SB301 magnetinis maišytuvas

Stuart Scientific SB301

Sąlyga: labai geros būklės (naudotas), Type: Jeol JSM-6490 Jeol JSM-6490 Scanning Electron Microscope (PC-SEM) Modern, high-resolution, digital scanning electron microscope featuring a newly developed electron optics system and intuitive graphical user interface (GUI) running on Microsoft Windows XP Professional. Device configuration includes the following features: - Magnification range: 5X – 300,000X - Accelerating voltage: 0.3 – 30 kV - Tungsten hairpin cathode (LaB6 cathode optional) - Large, fully motorized specimen stage with eccentric tilt function, including graphical navigation on the specimen holder - Simple specimen navigation via click-center-zoom - Image field-controlled navigation with 2 navigators - Relative coordinates navigation - Saving and recall of specimen positions - Adjustable image-framing method for the specimen stage - Image field correction during rotation via computer-controlled eccentric rotation - Image field correction during tilting via computer-controlled eccentric tilting - Calculation of possible tilt angle based on specimen geometry - Automatic focus tracking when moving the specimen in the Z-direction - Intelligent limit switches for the motorized axes Specimen stage travel: x = 125 mm y = 100 mm z = 5 to 80 mm (stepless) T = -10°C to +90°C R = 360° (continuous) - Secondary electron detector for high-vacuum operation - Novel superconic objective lens guarantees maximum image resolution even at high tilt angles - Guaranteed resolution in SE image: 3 nm at 30 kV and 15 nm at 1 kV - Simultaneous live imaging from multiple detectors - Powerful image measurement functions - Movie function for recording dynamic processes - Versatile specimen chamber with numerous upgrade options: free flanges e.g. for EDX, WDX, EBSD, cathodoluminescence etc. - Low-maintenance and low-wear, quiet pumping system consisting of fore pump, vibration-free high-performance diffusion pump, and electromagnetic valve control - Comprehensive safety features against incorrect operation and external media failure - Ergonomic, height-adjustable system table - SEM starter kit comprising 2 specimen holders, tool kit, and 6 replacement cathodes Additional equipment for the scanning electron microscope: - Turbomolecular pump instead of the standard diffusion pump - When a turbomolecular pump is used, no cooling water is required for SEM operation Further SEM features: - PC for SEM control including TFT monitor - ΟΧ200 Bruker Quantax 200 EDX System EXTENDED - Bruker EDX software will be transferred to the new owner after purchase! Nitrogen-free energy-dispersive X-ray analysis system, including: - SDD detector with 127 eV or better energy resolution - Detection of all elements from boron upwards Gsdpfx Ajmn Rcqsczott - Vibration-free, maintenance-free. Peltier-cooled (nitrogen-free) - Pulse processor - TFT monitor - Spectrum measurement and element identification - Fully automatic, quantitative, standardless element analysis - Image acquisition - Ultra-fast qualitative line scan - Ultra-fast qualitative element mapping - Data management and archiving system - Report generation and result output - Data communication - Installation and training HyperMap Multipoint analysis Bruker xFlash detector (SDD) with SVE III signal processing unit Scope of delivery: (see photos) Condition: used (Specifications may be subject to change or error!)