Stuart Scientific SB301 manyetik karıştırıcı

Stuart Scientific SB301

Durumu: mükemmel (kullanılmış), Type: Jeol JSM-6490 Jeol JSM-6490 Scanning Electron Microscope (PC-SEM) Modern, high-resolution, digital scanning electron microscope featuring newly developed electron optics and an intuitive graphical user interface (GUI) operating under Microsoft Windows XP Professional. Equipment configuration and key features: - Magnification range: 5x – 300,000x - Acceleration voltage: 0.3 – 30 kV - Tungsten filament cathode (LaB6 cathode optional) - Large fully-motorized specimen stage with eccentric tilt, including: - Graphical navigation on the specimen holder - Easy specimen navigation via click-center-zoom - Field-of-view controlled navigation using 2 navigators - Relative coordinate navigation - Saving and recalling specimen positions - Adjustable image area selection for the stage - Image field correction during rotation via computer-controlled eccentric rotation - Image field correction during tilt via computer-controlled eccentric tilt - Calculation of permissible tilt angle based on specimen geometry - Auto focus tracking during Z-axis movements - Intelligent limit switches for motorized axes - Specimen stage travel range: x = 125 mm, y = 100 mm, z = 5–80 mm (stepless), T = -10°C to +90°C, R = 360° (continuous) - Secondary electron detector for high vacuum operation - Newly designed super-conical objective lens ensures maximum image resolution even at high tilt angles - Guaranteed resolution in SE imaging: 3 nm at 30 kV, 15 nm at 1 kV - Simultaneous live image display from multiple detectors - Powerful image measurement functionalities - Movie mode for recording dynamic processes - Versatile specimen chamber with multiple upgrade options: open ports for EDX, WDX, EBSD, cathodoluminescence, etc. - Maintenance-free, low-wear, quiet pump system consisting of a fore-vacuum pump, vibration-free high-performance diffusion pump, and electromagnetic valve control - Comprehensive error protection against operator errors and external media failures - Ergonomic, height-adjustable system table - SEM starter kit including 2 specimen holders, tool kit, and 6 spare cathodes Additional equipment for Scanning Electron Microscope: - Turbomolecular pump (in place of standard diffusion pump) - When using a turbomolecular pump, no cooling water is required for SEM operation. Isdpfjmn Rcqsx Abcsal Further SEM equipment: - PC for SEM control incl. TFT monitor - OX200 Bruker Quantax 200 EDX System EXTENDED - Bruker EDX software license 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 - 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 signal processing unit SVE III Scope of delivery: (See photos) Condition: used (Technical data subject to change and errors excepted!)