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Instrument Database:
Beijing Rayleigh Analytical Instrument Corporation (BRAIC) - AF-620 Atomic Fluorescence Spectrophotometer
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| Year of introduction |
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| Status |
available |
| Company |
Beijing Rayleigh Analytical Instrument Corporation (BRAIC)
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| Categories |
Spectrometer ( Atom. ): AFS
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Sensitive, accurate and fast determination of
As, Hg, Se, Cd, Pb, Sb, Te, Sn, Zn, Ge and Bi
It is a simplified model base on AF-610A Atomic Fluorescence Spectrophotometer. The difference between AF-620 and AF-610A is focused on the computer control and data processing system.
Features:
- Brand new large screen LCD display and special keypad.
- Advanced highly integrated modular electric circuits design.
- Full function software, Chinese menu, simple and easy operation
- Real time display of fluorescence signal graphics
- Auto zooming of fluorescence signal graphics scale
- Up to 7 standards can be determined for working curve fitting. The abnormal points can be deleted.
- Providing both single-step and continuous operation mode
- Measurement conditions, working curve and Analytical reports etc. can be printed out.
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| Specifications |
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Detection limit (μg/L) :
Hg ≤ 0.003
Cd ≤ 0.001
As, Sb, Bi, Se, Te, Pb, Sn ≤ 0.03
Ge ≤0.3
Zn ≤ 2.0
Precision:
≤1%
Linear dynamic range:
3 orders of magnitude
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