U-5100比率光束分光光度计 _ 参数_指标_优点_优势

参数指标

U-5100 Ratio-Beam Routine Spectrophotometer Specifications
Wavelength range波长范围	190 to 1,100 nm
Band pass光谱带宽	5 nm
Scan speed扫描速度	40, 100, 200, 400, 800, 1200, 2400 nm/min
Wavelength accuracy波长准确度	±1 nm (484.6.nm)
Wavelength setting repeatability 波长设定重复性	±0.5 nm
Baseline stability 基线稳定性	0.0007 Abs/h (260 nm, 2 hrs after power-on)
Noise level 噪声	0.0002 Abs or less (RMS, 260 nm, 0 Abs)
Baseline flatness基线平直度	±0.01 Abs (200 to 950 nm)
Light source光源	Xenon (Xe) flash lamp闪烁氙灯
Detector检测器	Silicon photodiode x2 硅二极管×2
Photometric range吸光度范围	Abs: -3.000 to 3.000 Abs 0 to 300%T Conc: 0.000 to 9.999
Photometric accuracy 吸光度准确度	±0.003 Abs (0 to 0.5 Abs) ±0.005 Abs (0.5 to 1.0 Abs)
Dimensions	355 mm (W) x 425 mm (D) x 235 mm (H) 14 in (W) x 17 in (D) x 9.3 in (H)
Weight	Approx. 13 Kg (28.7 lbs)
Power requirements	100, 115, 220, 230 or 240 V, 50/60 Hz, 60 VA