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EPOND supplies PG Instruments AAS spectrometers, with flame or graphite atomizers -
or with the 2 atomizers combined.
The AAS-990F model shown in this photo has all the features that you expect from a modern,
computer-controlled, general-purpose AAS instrument.
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Summary of AAS-990 series specifications |
| Flame System |
Sensitivity |
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Burner Head |
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| Spectrometer |
Czerny-Turner |
| Monochromator, 190 to 900 nm. |
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Band-passes |
| 0.1nm, 0.2nm, 0.5nm, 1.0nm and 2.0nm, auto-set
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Resolution |
| Better than 0.3nm at 200nm
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| Background |
Correction up to : |
| 1.0 Abs with D2 lamp, 3.0 Abs Self-Reversal
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| Data processing |
Methods : |
| Flame AA, GFAAS, hydride and flame emission
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Determinations |
| 1-3 order calibration curves, standard additions
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Repetition Times |
| 1-20 times, with Ave, Std-Dev and RSD's
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| Power Supply |
220V, 50Hz, 200W |
| Graphite Furnace 5000 Watts
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| Size |
Main Frame |
| 110cm x 50cm x 45cm., 50 kg.
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Email
info @ e-pond. biz
for further information.
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