Shimadzu AA-7000 Series User Manual

Safety is an extremely important consideration for flame atomic absorption spectrophotometers using acetylene gas.
The AA-7000 Series instruments are the first* ones in the world fitted with a vibration sensor as standard. They also
incorporate a comprehensive range of safety mechanisms, including gas leak detectors.
* Shimadzu in-house investigation. Current as of November 2008.
Comprehensive Safety Functions in Every System
12
Advanced Safety Technology

Shimadzu AA-7000 Series Specifications

General

Model	AA-7000 Series
Type	Atomic Absorption Spectrophotometer
Wavelength Range	185 to 900 nm
Detector	Photomultiplier tube
Flame Method	Air-Acetylene, Nitrous Oxide-Acetylene
Monochromator	Czerny-Turner mounting
Light Source	Hollow Cathode Lamp, Deuterium Lamp
Graphite Furnace Method	Available
Background Correction	Deuterium lamp and self-reversal method
Atomization Method	Flame, Graphite Furnace
Graphite Furnace Heating Program	20 steps
Safety Features	Gas leak detector, flame sensor, over-temperature protection
Optical System	Double-beam
Sample Introduction	Nebulizer for flame, Autosampler for graphite furnace (optional)
Data Output	USB
Power Supply	AC 100V to 240V, 50/60 Hz
Spectral Bandwidth	0.2, 0.5, 1.0, 2.0 nm (automatic switching)