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Instrument Database:
Perkin-Elmer Corp. - Model 5000 Zeeman
( PerkinElmer Inc. )
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| Year of introduction |
1981 |
| Status |
historical ( out of service ) |
| Company |
Perkin-Elmer Corp.
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| Categories |
Spectrometer ( Atom. ): AAS: General
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This instrument was the state-of-the-art graphite furnace AAS instrument for many years. The "Transvers AC Zeeman" background correction allowed for the correction of structured background of up to 2 Abs units. The microprocessor controlled system allowed the fully automated sequential analysis of up to 6 elements.
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| Specifications |
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Dimensions (w x d x h in cm)
| 119 x 75 x 61 (Spectrometer); 60 x 50 x 50 (Furnace); 39 x 57 x 33 (Furnace programmer)
| Weight (kg)
| (Spectrometer)40 (Furnace)58 (Programmer)
| Power
| 200-240 V, 50/60 Hz, 300 VA (Spectrometer)220 V, 50/60 Hz, 3.5 kVA (Magnet)220 V, 50/60 Hz, 3.6 kVA (Furnace heating) | | Spectrometer | 40.8 cm Czerny-Turner, purged | Photometer
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| | Grating | 2 gratings, automated change, UV: holographic grating, 2880 lines/mm, 84x84 mm, blazed at 210 nmVIS: 1440 lines/mm, 84 x 84 mm, blazed at 580 nm | | Wavelength range | 175-900, microprocessor controlled wavelength drive | Bandpass
| 0.03, 0.07, 0.2, 0.7, 2.0 nm (UV)0.06, 0.14, 0.4, 4.0 nm (VIS)automated slit width and height selection | Detector
| PMT
| Background correction
| Zeeman-effect, transvers AC magnet around furnace, 0.8 Tesla | Atomizer
| longitudinally heated graphite furnace; 20-3000 °C, 9 program steps, programs can be stored on magnet strips | | Sample introduction |
| | Operating system and software | Internal Microprocessor; data connection for external Data-station | Computer
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| 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
| autosampler AS-40 |
Special features | Sequential multi-element analysis of 6 elements in 35/50 samples (ETA/Flame) |
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