UV VIS DOUBLE BEAM SPECTROPHOTOMETER

Fungsi : Spectro UV-Vis ganda PC adalah kinerja tinggi UV-Vis berkas ganda scanning spektrofotometer otomatis. Ini adalah ( 2) spektrofotometer dua sel, sekarang dengan bandwidth baru dan lebih baik dari 1nm. Spesifikasi : 1) Wavelength Range: 190 nm – 1100 nm v Spectral Bandwidth: 1.0 nm. New and Improved! v Resolution : 1nm. v Stray Light : = 2.0Abs ( KCI, 200nm) v Wavelength Accuracy : ¡ À 0.3nm v Wavelength Reproducibility : 0.2 nm 2) Photometric System : The double-beam monitoring ratio system. v Photometric Method : Transmittance, absorbance, energy and concentration v Photometric Range : -0.3~ 3.0 Abs v Photometric Accuracy : ¡ À 0.002Abs ( 0~ 0.5A) ¡ À 0.004Abs ( 0.5~ 1A) ¡ À 0.3% T ( 0~ 100% T) v Photometric Reproducibility : 0.001Abs ( 0~ 0.5A) 0.002Abs ( 0.5~ 1A) 0.15% T ( 0~ 100% T) v Photometric Display : 0 v Photometric Noise : ¡ À 0.001Abs ( 500nm, 0Abs 2nm Spectral Bandwidth) . v Scanning Speed : 1400nm/ min v Baseline Flatness : ¡ À 0.0015 Abs ( 190-1100nm) v Baseline Stability : 0.0008Abs/ h ( 500nm, 0Abs 2nm Spectral Bandwidth, 2Hr. warm-up) v Slew Rate of Wavelength : 3600nm/ min 3) DNA/ RNA Measurement : v Results Printout : Printing of measured data by using any Printer with Parallel Port connection available. 4) Mainframe: Compact and standalone spectrophotometer mainframe v Light Source : Socket Deuterium Lamp and Socket Tungsten Halogen Lamp. v Detector : Double Beam v Sample Chamber : 2 cell holder v Display : Liquid Crystal Display ( LCD 320 iÀ 240 dot matrix) v Keypad : Touch soft keys. v PC Interface : PC Interface : RS-232 : v Size : 22" x16" x10” v Weight : 55 Lb