ZEISS ATOM-ABSORPTIONS SPEKTRALPHOTOMETTER AAS5 판매합니다
상태양호

Company	Carl Zeiss Jena GmbH
Categories	Spectrometer ( Atom. ): AAS: Flame
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. Powerful optics using Carl Zeiss technology Suitable for solutions with high salt or acid levels Can be used with tiny samples in the µl range Fully automatic multi-element analysis
Specifications
Instrument type Automated Graphite furnace AA spectrometer Model AAS 5 EA Dimensions (w x d x h in cm) 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) Long term precision (RSD for 4 hours) Sensitivity Detection limits (3s, µg/L) 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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