Wavelength |
190 nm – 1100 nm |
Spectral Bandwidth |
2 nm |
Optical System |
Single Beam, Grating 1200 lines/mm |
Wavelength Accuracy |
± 0.8 nm |
Wavelength Repeatability |
≤ 0.3 nm |
Wavelength Setting |
Automatic |
Photometric Range |
0 – 200 % T, - 0.3 ~ 3 A, 0 – 9999 C |
Photometric Setting |
± 0.002 A (0 ~ 0.5 A), ± 0.004 A (0.5 ~ 1 A), ± 0.5 % T (0 ~ 100 % T) |
Photometric Repeatability |
≤ 0.001 A (0 ~ 0.5 A), ≤ 0.002 A (0.5 ~ 1 A), ≤ 0.2 % T (0 ~ 100 % T) |
Detector |
Silicon Photodiode |
Light Source |
Tungsten Lamp and Deuterium Lamp |
Stray Light |
≤ 0.1 % T (220/360 nm) |
Stability |
±0.002 A/h; 500 nm |
Data Output Port |
USB / RS232 Port |
Noise |
≤ 0.2 % T/3 min (250/500 nm, 0 % T); ≤ 0.5 % T/3 min (250/500 nm, 100 % T) |
Baseline Flatness |
± 0.003 A |
PC Software |
Optical PC Scanning Software |
Sample Compartment |
Accommodates 5 – 100 mm Path-length cuvette |
Display |
Graphic LCD (128 x 64 Dots) |
Keypad |
22-key Alphanumeric Membrane Keypad |
Power Supply |
AC 90 - 250 V, 50 / 60 Hz |
Dimension |
490 x 390 x 280 mm |
Net Weight |
18 Kg |