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Instrument Database:
Hitachi - Science & Technology - Z-6100 Polarized Zeeman Flame Atomic Absorption Spectrophotometer
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| Year of introduction |
1989 |
| Status |
historical ( out of service ) |
| Company |
Hitachi - Science & Technology
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| Categories |
Spectrometer ( Atom. ): AAS: General
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| Specifications |
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Instrument type
| Polarized Zeeman Flame Atomic Absorption Spectrophotometer
| Dimensions (w x d x h in cm)
| 110 x 75 x 52
| Weight (kg)
| 115 | | Spectrometer | 0.45-m Czerny-Turner monochromator | Photometer
| single beam, lamp modulation 1500/1800 Hz | Grating
| 1800 lines/mm | | Wavelength range | 190-900 nm, blazed at 200 nm | | Bandpass | automated slit selection 0.09, 0.2, 0.4 and 1.3 nm) | | Detector | PMT R456 | | Background correction | Zeeman, Flame within permanent magnetic field (0.9 Tesla) | | Atomizer | Premix fishtail type burner (Air/Acetylene and N2O/Acetylene), Software controlled ignition and extinction, | Sample introduction
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| Operating system and software
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| Computer
| | | Short term precision (RSD for 10 replicates) |
| Long term precision (RSD for 4 hours)
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| Sensitivity
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| Detection limits (3s, µg/L)
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| Accessories
| Hydride generator, high pressure nebulizer, Ti-burner head, High-temperature burner | Special features
| 8-lamp turret, automated lamp selection and adjustment, lamp pre-warming, recalculation of results after data editing |
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