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205 Educational Atomic Absorption Package

205 Educational Atomic Absorption Package


$10,724.00

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The Educational starter package includes the 205 AAS, 3 lamps, Acetylene regulator and flash arrestor.

The Buck 205 is our entry model AAS. We have removed the D2 Background correction and three lamp turret to save money, the remainder of the instrument is identical to the 210VGP.

Many customers with low dissolved solids in their samples use the 205 with great success. 

The 205 is also popular amongst educators, since it is designed to be easy to operate and super low maintenance.

(1) Acetylene Regulator
(3) Hollow Cathode Lamps (common elements)

(1) Flash Arrestor

 



DOWNLOAD BUCK 205 AA PDF

 DOWNLOAD THE 205 AAS USERS MANUAL

205 AA Specifications

Wavelength Range: 190 to 900nm, Accuracy ± 0.2nm, Precision ± 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 three 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 / Weight: 39"L x 11"W x 12"H; 50 lbs (81 lbs shipping weight)
Power Supply: 100-240 VAC operating range, 50/60 Hz AC, <150 watts

*Common elements only

 

 


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