AA-7800 - Configuration
Atomic Absorption Spectrophotometer
Flame Automatic Burner System
This system includes autosampler and atomizer changer units to offer higher flame analysis efficiency.
Because not only the flame gas flowrate but also the burner head height can be controlled automatically, parameter settings can be optimized for each element automatically for serial analysis.
| No. | P/N | Part Name |
|---|---|---|
| 1 | 208-01720-42 | AA-7800F/AAC main unit |
| 2 | 208-00400-42 | ASC-7800 |
| 3 | 208-00490-41 | Autosampler stand kit |
| 4 | 206-59765-41 | Starter kit, ASC flame, WS |
| 5 | - | Hollow cathode lamps |
| 6 | - | PC, LCD, Printer |
HVG Flame System
This system is for rapid high-accuracy quantitation of elements such as As, Se, and Sb.
Hydride generated by a hydride vapor generator (HVG) is injected into an absorption cell, which is heated with a flame to atomize components for measurement by atomic absorption spectrometry. Used in conjunction with an autosampler, it enables automated serial analysis of up to 60 samples.
| No. | P/N | Part Name |
|---|---|---|
| 1 | 208-01700-42 | AA-7800F/AAC Main Unit |
| 2 | 208-00400-42 | ASC-7800 |
| 3 | 208-00490-41 | Autosampler stand kit |
| 4 | 206-59765-41 | Starter kit, ASC flame, WS |
| 5 | 208-00900-42 | HVG-100 hydride vapor generator |
| 6 | 206-67563 | Nozzle ASSY, HVG |
| 7 | - | Hollow cathode lamps |
| 8 | - | PC, LCD, Printer |
Furnace Autosampler System
This dedicated furnace analysis system offers simple operability, high sensitivity, and high stability.
The ASC-7800 autosampler can mix up to four kinds of solutions (such as diluents, standard solutions, samples, or matrix modifiers) before injection.
| No. | P/N | Part Name |
|---|---|---|
| 1 | 208-01710-42 | AA-7800G main unit |
| 2 | 208-00320-58 | GFA-7800 |
| 3 | 208-00400-42 | ASC-7800 |
| 4 | 208-00450-41 | ASK-7800 |
| 5 | - | Graphite tube |
| 6 | - | Hollow cathode lamps |
| 7 | - | PC, LCD, Printer |
Automatic Dual Atomizer System
This system uses software operations to automatically and quickly switch between flame and furnace modes.
The burner head height can also be controlled automatically.
The system is especially recommended for routine analysis that involves frequently switching between flame and furnace modes.
| No. | P/N | Part Name |
|---|---|---|
| 1 | 208-01720-42 | AA-7800F/AAC main unit |
| 2 | 208-00320-58 | GFA-7800 |
| 3 | 208-00400-42 | ASC-7800 |
| 4 | 208-00450-41 | ASK-7800 |
| 5 | 206-59765-41 | Starter kit, ASC flame, WS |
| 6 | - | Graphite tube |
| 7 | - | Hollow cathode lamps |
| 8 | - | PC, LCD, Printer |