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Instrument Database:
Shimadzu Europe - AA-6650F Atomic Absorption Spectrophotometer
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| Year of introduction |
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| Status |
historical ( out of sale ) |
| Company |
Shimadzu Europe
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| Categories |
Spectrometer ( Atom. ): AAS: Flame
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Total automation and the motorized eight lamp turret differentiates Shimadzu's AA-6650F WindowsTM based AA from all other flame units. If high background is a problem in your AA analyses, the solution is to utilize the AA-6650F's standard EPA approved Self-Reversal or D2 background correction. Auto-addition of modifiers, auto-dilution of over range samples, and multi-point calibration curves from a single standard are just some of the features that enhance productivity in the Flame Microsampling Mode. Auto-optimization of burner height, gas flow rate, slit width, lamp current, and wavelength ensure precise and accurate results for every element. The affordably priced AA-6650F may be upgraded to a furnace AA with easy manual switching between modes.
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| Specifications |
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| Wavelength range | 190 to 900 nm | | Mounting | Aberration corrected Czerny-Turner mounting | | Bandwidth | 0.1, 0.2, 0.5, 1.0, 2.0, 5.0 nm (6-step automatic) | Lamps
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| | Number of HC lamps | 8-lamp turret, 2 lamps simultaneously lit (1 for measurement and 1 warming up for next measurement) | | Background correction | BGC-SR (high-speed self-reversal method) and BGC-D2 (D2 lamp method ; high-speed, dual frequency simultaneous measurement) | | Lamp mode | Emission, Non-BGC, BGC-SR, BGC- D2, and D2 | | HC lamp database | Lamps in use may be registered for tracking their hours in use. | | Data processing |
| | Software requirements | MS-Windows Ver 3.10 or later | | Operational parameter display | MDI (Multiple Document Interface) method | | Window sizes | Automatic adjustment by Quick View functions | | Measurement mode | Flame continuous, flame microsampling, and furnace modes | | Concentration computation | Calibration curve method (Choice of 1st, 2nd, and 3rd order functions), Standard addition method (1st order function) | | Repeat analysis | Up to 100 repetitions. Mean value, standard deviation (S.D.) and coefficient of variation (C.V) displayed. Automatic exclusion of deviant values by setting S.D. and C.V. | | Baseline correction | Automatic drift correction using electrical double beam signal processing in both flame microsampling and furnace modes. | | Sensitivity correction | Recalculation after drift correction | | Tabular data processing | Calculation of final concentrations from sample volumes, dilution ratios, fill-up volumes in sample dissolution factors. | | Multitasking | Spreadsheet software or word processing software may be executed during measurement | | Recall of operational parameters | Template functions available. | | Procedure/result display | Concentrated MRT (Measured Result Table) system | | Report generation | Quick report, Run time report, and Summary report | Power requirements
| 100, 120, 220, 240 VAC, switch selectable. 50/60 Hz, 600 VA. The computer and its peripherals require additional power. | | Dimensions and weight | W1080 x D550 x H460 mm, 100 kg (including the gas controller and not including the computer and its peripherals) |
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