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Instrument Database:
Carl Zeiss Jena GmbH - AAS 5 FL
( Analytik Jena GmbH )
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| Year of introduction |
1993 |
| Status |
historical ( out of sale ) |
| Company |
Carl Zeiss Jena GmbH
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| Categories |
Spectrometer ( Atom. ): AAS: Flame
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Fully automatic flame atomic absorption spectrometer for measuring trace elements in broad concentration ranges. A burner system fitted with comprehensive sensor monitoring ensures optimum routine and reliable sequential multi-element analysis. A burner system fitted with comprehensive sensor monitoring ensures optimum routine and reliable sequential multi-element analysis.
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Powerful optics using
Carl Zeiss technology
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Suitable for solutions with high salt or acid levels
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Can be used with tiny samples in the µl range
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Fully automatic multi-element analysis
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| Specifications |
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Instrument type
| Automated Graphite furnace AA spectrometer | Model
| AAS 5 EA |
Dimensions (w x d x h in cm)
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90 x 55.5 x 54.5 | | Weight (kg) | 105 | Power
| 200/230/240V, 50/60 Hz, 32A mono-phase, 3.6 kW | | Spectrometer | 35 cm Ebert mount, | Photometer
| single-beam, quartz-coated mirror optics | Grating
| holographic, 54 x 54 mm, 1400 lines/mm, blazed at 220 nm | Wavelength range
| 190-860 | | Bandpass | 0.2, 0.5, 0.8, 1.2 nm | Detector
| broad-range PMT | Background correction
| Deuterium background correction, lamp electrically modulated at 150 Hz | | Atomizer | Titanium burner for air and nitrous oxide
| | Sample introduction | pneumatic nebulizer, optional injection system
| | Operating system and software | OS/2 | | Computer | 386 DX with coprocessor, 8 MB RAM, 33 MHz, 100 MB harddisk, VGA graphics | Short term precision (RSD for 10 replicates)
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| Long term precision (RSD for 4 hours)
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| | Sensitivity |
| Detection limits (3s, µg/L)
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| | Accessories | MPE 5 autosampler with dilution, addition of modifier, | | Special features | Automated wavelength and slit selection, motor-driven 6-lamp turret,
automated sequential multi-element analysis, Automated optimization of
opertational parameters |
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