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Optical system(nm): Littrow type optic system with 1200 grooves/mm diffraction grating monochromator.
Measurement Path length: 100mm
Spectral slitwidth(nm): 4nm
Wavelength range(nm): 190-1000
Wavelength accuracy(nm): ±1nm (System Auto Calibration)
Wavelength Repeatability: 0.5nm
Stray light: < 0.3%T (at 220nm and 340nm)
Photometric mode: T, A, and C measurement
Photometric Range: 0-125.0%T, -0.097-3.000A
Photometric accuracy: ±0.5%T
Photometric Repeatability: 0.3%T
Stability: <0.002A/hour after 1 Hour warm up
Main Specification:
Display: 2*20 characters LCD with blacklight function
Light Source: 6V10W Halogen Lamp(2000 hours); Deuterium lamp(1000 hours)
Sample Compartment: 100mm Optical Path
Standard Cell Holder: 10mm
Standard Cell Configuration: 10mm Glass cell(4pcs)
Power Requirement: 110/220VAC; 50/60Hz,±10%
