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Instrument Database:
Bodenseewerk Perkin-Elmer GmbH - Model 4100
( PerkinElmer Inc. )
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| Year of introduction |
1991 |
| Status |
historical ( out of sale ) |
| Company |
Bodenseewerk Perkin-Elmer GmbH
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| Categories |
Spectrometer ( Atom. ): AAS: General
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This single-beam instrument with only mirrors optic combines exceptionally high light throughput with excellent stability. Energy drift of the lamps is compensated by the baseline offset compensation technique (BOC) both in flame and furnace mode. The flame is moved out of the beam for a short moment for this measurement.
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| Specifications |
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Instrument type
| PC controlled Atomic Absorption Spectrophotometer for Flame/Graphite Furnace and Hydride Technique | Dimensions (w x d x h in cm)
| 105 x 70 x 56
| | Weight (kg) | 140 | | Power | 100…240V, 50-60 Hz, 250 VA | Spectrometer
| 0.267 Littrow monochromator, 1.6 nm/mm linear dispersion | Photometer
| single-beam with double-beam characteristics by moving burner | Grating
| 1800 lines/mm, blazed at 236 and 597 nm | Wavelength range
| 190-870 nm | Bandpass
| 0.2, 0.7 and 2.0 nm | | Detector | broad range PMT | | Background correction | Deuterium background correction (optional), bracketing technique for improved correction of fast changing background | | Atomizer | Flame: 10-cm Ti single-slot burner for air/C2H2; 5-cm burner head for N2O/C2H2. Computer controlled gas box (automated change from air/acetylene to nitrous oxide/acetylene flame); PC controlled burner positioning;
Graphite furnace : HGA 700, fully PC controlled, | Sample introduction
| corrosion resitant polymeric spraychamber for impact bead and mixer paddle | | Operating system and software | DOS/GEM (Windows-type software) | | Computer | PC/AX/EI or IBM compatible | 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) |
| Accessories
| flow-injection vapor generation system | Special features
| software controlled 4-lamp turret; software controlled burner movement |
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