Model | V2000/V2200(VIS) | UV2000/2200(UV-VIS) |
Optical System | Single Beam | |
Light Source | Tungsten lamp | Deuterium and Tungsten lamps |
Spectral Bandwidth | 4nm/ 2nm | 4nm/ 2nm |
Wavelength Range | 325-1100nm | 190-1100nm |
Wavelength Accuracy | ±2.0nm/ ±1.5nm | ±2.0nm/ ±1.5nm |
Wavelength Repeatability | ≤1nm/ 0.8nm | ≤1nm/ 0.8nm |
Photometric Accuracy | ±0.5%T/ ±0.3%T | ±0.5%T/ ±0.3%T |
Photometric Repeatability | 0.2%T | 0.2%T |
Stray Light | ≤0.5%T/ 0.3%T(360nm) | ≤0.15%T(220nm) |
Baseline Flatness | ±0.004Abs | ±0.004Abs |
Baseline Drift | ≤0.002Abs/h | ≤0.002Abs/h |
Dimensions | 455*430*220 mm | |
Outer Package | 620*520*340 mm | |
Net/ Gross Weight | 17.5kg/ 22.5kg | |
Input/Output | USB, RS232 interface | |
Accessory | compact printer, cuvettes, holders, software optional |