二手 SPECTRONIC GENESYS 5 #9135919 待售

UV-Visible spectrophotometer Part no: 336001 Motorized sample holders Built-in printers Softcards Water jacketed cell holders Spectral slitwidth: 5 nm Optical system: Split-beam, dual detectors Display: Graphic, backlit monochrome LCD Screen Display range: - 0.3 to 4.0 A Photometric readout: Absorbance and % transmittance Range: - 0.1 to 3.0 A, 0 to 125 %T Noise: ± 0.001 A at 220 and 340 nm at 0 A Drift: ± 0.002 A/hour at 340 nm Stray radiant energy: 0.05%T at 220 nm and 340 nm Scan speeds: 300 nm/min (1pt/1nm) or 900 nm/min (1pt/3nm) Slew speed: 27,000 nm/min Standard cell holder: 8 Position, instrument controlled Standard interfaces: RS-232C and Centronics ports Accuracy: ± 0.003 A From 0 to 0.3 A ± 1% Reading from 0.3 to 2 A ± 2% Reading from 2A to 3 A Power requirements: 115 V, 50/60 Hz; 230 V, 50/60 Hz.