Shimadzu AA-7000 Series User Manual

The new drive mechanism halves the switching time between flame and furnace measurements
(comparison with previous Shimadzu models).
Smallest footprint for a full system Easily attach an autosampler
Direct connection of the autosampler
to the AA instrument minimizes the
installation footprint and simplifies
maintenance.
Lamp house
Just slide the cover to the side for
easy replacement of the hollow
cathode lamps through the large
opening.
New Atomizer Design Permits Easy Switching Between Flame and Furnace Measurements
Slim, Easy-to-Use Design
The atomizer unit is switched automatically by software
operation. No troublesome replacement of the atomizer
unit is required. No need to disconnect pipes or wires.
In case of the flame measurement of high-concentration
sample, offsetting the burner head from the light axis,
instead of angle adjustment, allows to adjust the
sensitivity.
Flame measurement: Burner head
intersects the light axis (red line).
Furnace measurement: Furnace
intersects the light axis (red line).
Flame measurement Furnace measurement
A single autosampler can be used for both flame and
furnace measurements. Simply slide it left or right. No
need to purchase two autosamplers.
* Dimensions do not include ASC-7000. Height (H) does not include protrusions.
AA-7000F/AAC Dual Atomizer System
AA
-
6300
11
The system with a dual atomizer fits into a 960 mm width
(including power supply for the graphite furnace atomizer),
achieving the world's smallest installation footprint* for a full
system.
* Shimadzu in-house investigation. Current as of November 2008.

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)