Shimadzu AA-7000 Series User Manual

For High-Sensitivity Hg Analysis
MVU-1A mercury vaporizer unit 206-58780-XX
This mercury vaporizer unit permits analysis using the reduction
vaporization –– atomic absorption method. It permits easy, high-sensitivity
water quality analysis.
Vaporization method: reduction vaporization with a reducing agent
Measurement method: recirculation
Flow cell: optical path length 100 mm (with quartz window)
Sample volume: 250 mL max.
Exhaust contamination prevention: adsorption trapping in mercury trap bottle
Dimensions: 310 W × 357 D × 288 H mm
Weight: Approx. 10 kg
I Specifications
MVU-1A unit: 1
Reaction vial (P/N: 200-93018-01): 5
Reaction vial lid (P/N: 204-21989): 2
Stirrer tip (P/N: 046-00617-06): 10
Mercury trap bottle (P/N: 206-58777-42): 1
* Separately order the parts below.
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s(OLDERFORGASFLOWCELL0.
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I Standard Major Items
Part Name P/N Remarks
ICPE-9800 Series
ICP Emission Spectrometers
ICPE-9800 Series of simultaneous ICP atomic emission spectrometers offer
the superior accuracy necessary to simultaneously and quickly analyze
multiple elements regardless of their concentration levels. They also feature
user-friendly software that makes analysis easy. Various assistant functions
enable easy optimization of methods and a simpler, more efficient
analytical workflow.
Features
Eco mode, Mini-torch system, Vacuum spectrometer: reduce the argon gas
consumption
Vertical torch orientation: ensure stable low-maintenance analyses
1-inch CCD detector: capable of simultaneous recording of all wavelengths
Remarks
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co mo
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V
acuum spec
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on
g
as
consumptio
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V
ertica
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torc
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orientation: ensure sta
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ow-maintenance ana
l
yses
1
-inch CCD detector:
cap
able of simultaneous recordi
ng o
f all wavele
ngth
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23

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)