Wavelength |
Range |
190-1100nm |
Accuracy |
±0.3nm |
Repeatability |
≤ 0.1nm |
Scanning Speed |
Fast, medium and slow |
|
Photometric |
Mode |
T, A, C, E |
Range |
0.0 ~200.0%τ
-0.3~3.0A
0.000 to 9999C |
Accuracy |
± 0.3%τ (0~100%τ)
± 0.002Abs(0-0.5A)
± 0.004Abs(0.5-1A) |
Repeatability |
≤ 0.15% τ(0-100%τ)
0.001Abs (0 - 0.5A)
0.002Abs (0.5 – 1A) |
Photometric Noise |
100%(T) noise≤0.1%(T),
0%(T) noise≤0.02%(T) |
|
Operation Mode |
Manual & PC operation |
Spectrum Bandwidth |
0.5nm, 1nm, 2nm, 4nm, 5nm (Variable) |
Baseline Flatness |
≤ ± 0.0008A (200-1090nm) |
Baseline Stability |
≤ ± 0.0008A (200-1090nm) |
Optical System |
Double Beam, Grating 1600 lines/mm. |
Light Source |
Hamamatsu D2 lamp, Osram halogen tungsten lamp. |
Detector |
Silicon Photo Diode |
Stray Light |
≤ 0.02%T@ (measured by NaI at 220 nm) (measured at NaNO2 at 360nm) |
Data Output |
USB |
Power Requirement |
AC220v± 22v, 50Hz± 1Hz, 200W |
Dimensions (W ×D ×H) |
740mm*630mm*450mm |
Weight |
35Kg |
Monochromator |
Czerny-Turner |