Optics
- Spectrometer in Paschen-Runge mounting
- Rowland circle diameter 300mm
- Usable wavelengths 145-410 nm
- Zeiss-Grating with 3600 lines/mm
- Reciprocal dispersion 0,9 nm/mm (1st order)
- Shock resistance
- Temperature stabilized detectors with wavelength depending configured entrance window (US-licensed)
- Integrated noise compensation
- 7µ pixel width for optimized line separation
- One base module completely calibrated, expandable to almost unlimited additional base modules
- Unlimited numbers of element channels
- Inert gas-breathed optical chamber with purifier system
- Optionally configured as vacuum spectrometer instead of inert gas-breathed
Source
- Sparking generator with max. 400 Hz frequency
- Unipolar discharge
- Separate spark parameters for pre-sparking and integration selectable via software
- Ignition frequency program specifically selectable via software
- Discharge parameters specifically selectable via software
- Ignition voltage 20 kV
Measuring Stand
- Argon-flushed measuring stand for exact analysis
- sparking stand grounded with Ø 10mm opening, optionally with ceramic insert for samples of Ø 4mm minimum
- Adapters for wires, pipes and small parts are available
- No-wear tungsten electrode
- Pneumatic sample clamping
- Argon flow 0.1 l/min in stand-by mode and 2 l/min during analysis – Low maintenance efforts required
Electronics
- 10 detectors, each with 3648 pixel, 7µ pixel width
- Temperature stabilization, at 0.1°C exact
- Separate AD- converter board for each detector, mounted on multi channel board, coupled by high-speed USB port
- Integrated noise suppression – integrated background compensation
- Unlimited numbers of measuring channels, configurable for several bases
Dimensions
- Width 30.5 in. (775mm)
- Height 14.9 in. (380mm)
- Depth 23.6 in. (600mm) Plus 6.1 in. (155mm) for sparking stand
Weight
- Analysis unit 152.1 lbs. (69kg) plus monitor and keyboard
Power Supply
- 230V/50 Hz or 110V/60 Hz
- 100 W in stand-by mode
- 600 W during analysis
Power Supply with optional vacuum system
- 600 W in stand-by mode
- 1100 W during analysis
Computer Hardware
- System-integrated industrial computer system
- Intel® Core® Duo T7400 (2.16 GHz, 4MBL2)
- 2 GB DDR2 SD RAM
- 2.5” hard disk 60 GB minimum
- 19“ colour monitor, other sizes available
- Complete external keyboard
- USB 2.0 ports
- Ethernet interface
Software
- Arbitrary operating system, e.g. MS Windows 7
- Remote-Service-System (RSS)
- Display of analysis values at each measurement
- As many analysis programs to customer specifications as required
- Individual analysis parameters for each program
- Automatic Program Finding (APF)
- Analysis computation with: background correction, curve position correction, additive and multiplicative inter-element correction
- Automatic correction with standard types (Type Calibration)
- Easy and simultaneous recalibration of several programs (BGR)
- Mix-up checking by comparison with reference measurement
- Grade Test by comparison with grade ranges
- Type calibration and type measurement
- Tolerances for every analysis program and element in absolute and relative weight percentages, individually adjustable
- Average and standard deviation from chosen measurements
- Warning signal, when calibration curve is exceeded
- Easy and simultaneous recalibration of several programs
- Extended recalibration cycles by usage of MCDC ( Multi Channel Drift Correction )
- Automatic reminder of regular recalibration
- Automatic display of grade name or material number
- alloy data bank, 100.000 grades and more storable (only limited by computer storage capacity)
- Text size on monitor variable for optimum legibility
- Protocol storage function
- Report memory function for later analysis, printing and archiving
- Several statistic functions with graphical representation