Wavelength Range 320-1100nm 190-1100nm
Spectral Bandwidth 1.8nm
Optical System Split Beam, Blazed Holographic Grating (1200 lines/mm)
Wavelength Accuracy ±0.5nm
Wavelength Repeatability ≤0.2nm
Wavelength Setting Auto, Resolution 0.1nm
Photometric Range 0~200%T, -0.3~3A, 0~9999C
Photometric Accuracy ±0.002A (0~0.5A), ±0.003A (0.5~1A), ±0.3%T (0~100%T)
Photometric Repeatability ≤0.001A (0~0.5A), ≤0.002A (0.5~1A), ≤0.2%T (0~100%T)
Stray Light ≤0.05%T(220/360nm)
Scan Speed High, Medium, Low. Max.3000nm/minute
Baseline Flatness ±0.002A
Stability ±0.002A/h (500nm,0A)
Noise ≤0.2%T/3min (250/500nm,0%T); ≤0.5%T/3min (250/500nm,100%T)
Sample Compartment Accommodate 5-100mm Pathlength Cuvette
Detector Silicon Photodiode
Lamps Tungsten Lamp & Deuterium Lamp (Pre-aligned)
Display Graphic LCD (320x240 Dots)
Keypad 30-key Alphanumeric Membrance Keypad
Output Port USB Port & RS232 Port
Printer Mini Serial Printer; PC Printer
PC Software Optional PC Scanning Software
Power Requirements AC 90-250V，50/60Hz
Dimension 545x468x245mm
Weight 18kg 20kg
