HACH, DR 5000 UV-VS SPECTROPHOTOMETER

Negara Asal: Amerika Serikat Harga: Bersaing Cara Pembayaran: Tunai Kemas & Pengiriman: perunit Keterangan: DR 5000 UV-Vis Spectrophotometer Specifications DR 5000 UV-Vis Spectrophotometer Performance Specifications Optical System Split Beam Operating Mode Transmittance ( % ) , Absorbance and Concentration Source Lamp Tungsten ( visible) and Deuterium ( UV) Wavelength Range 190 - 1100 nm Wavelength Accuracy ± 1 nm Wavelength Resolution 0.1 nm Wavelength Calibration Automatic Wavelength Selection Automatic, based on method selection Scanning Speed One complete scan per minute in 1 nm steps Spectral Bandwidth 2 nm Photometric Range ± 3.0 A in the wavelength range 200 - 900 nm Photometric Accuracy 5 mA at 0.0 - 0.5 A 1% at 0.50 - 2.0 A Photometric Linearity 3.3 Abs Physical and Environmental Width 17.7 in ( 450 mm) Height 7.9 in ( 200 mm) Depth 19.7 in ( 500 mm) Weight 34.2 Ibs ( 15.5 kg) Operating Requirements 10 - 40 ° C ( 50 - 104 ° F) , max. 90% relative humidity ( non-condensing) Storage Requirements -25 - 60 ° C ( -13 - 140 ° F) max. 80% relative humidity ( non-condensing) Power Specifications Mains connection 100 - 120 V~ ; 200 - 240 V~ ; 50/ 60 Hz; automatic changeover Interfaces USB 1.1 Enclosure rating IP 32
atomic absorption spectrometer