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Wavelength Range���V����: 190 to 900nm, Accuracy���ȣ� �� 0.2nm, Precision �ֱ��ʡ� 0.1nm
Monochromator / Optics: 250mm Ebert mount, 600 lines/mm grating, 0.2-0.7-2.0nm bandpass
Hollow Cathode Lamp Supply: Triple HCL power supply; 3 to 75 mA peak in NORMAL mode, 3 to 750mA in
GIANT PULSE mode. The 205 Has a two lamp design.
Background Correction: Deuterium - In-Line (see-through) configuration, pulsed illumination, hot
cathode, variable frequency, corrects from 190-350nm (0.7nm slit).
Variable Giant Pulse - Self-reversing HCL currents up to 750 mA with pulse
time from 10 to 200 microseconds, corrects from 190-900nm. The 205AAS Does not
feature D2 Background correction
Burner / Nebulizer: Polypropylene spray chamber with pre-mix burner and high efficiency adjustable
nebulizers (SS), Titanium burner heads for Air/Acetylene, Argon/
Hydrogen and Nitrous Oxide/Acetylene operation.
Microprocessor: Computer control by 80C188 chip, 8/16 bit operation, 12/24 MHz clockspeed;
non-volatile SRAM storage of >200 method files.
Integration / Response Range: User selectable times from 0.5 to 10 seconds for continuous (flame) and
transient (furnace, hydride) signals.
Calibration: Automatic, weighted least squares fit to 1st, 2nd, 3rd, or 4th order functions,
up to 8 points.
Display: 16-line backlit liquid crystal display for all text and graphics
Output Modes: LCD display, IEEE-488 Parallel port for dot-matrix printer, RS-232 Serial port
Dimensions�ߴ� / Weight����: 39"L x 11"W x 12"H; 50 lbs (81 lbs shipping weight)
Power Supply�Դ: 100-240 VAC operating range, 50/60 Hz AC, <150 watts