Optical spectrophotometer VM-5000

visiblesingle-beamhalogen

• Absorbance and Concentration modes. • Auto zero and blank. • Large sample compartment, it can accommodate 100 mm path length cuvettes with optional holders. • Pre-aligned design ensures the user to change lamp conveniently • Optional software based on windows® can expand the applications to Standard Curve & Kinetics. Optical System: Single Beam,Grating 1200lines/mm Spectral Bandwidth: 4nm Wavelength Accuracy: ±1nm Wavelength Repeatability: 0.5nm Photometric Accuracy: ±0.5%T Photometric Repeatability: 0.3%T Photometric Mode: T, A, C, F Stray Light: ≤0.3%T Stability: ± 0.002A/h @ 500nm Display: 4 Bits LED Detector: Silicon Photodiode Output: USB Port & Parallel Port(Printer) Light Source: Tungsten Halogen Lamp Power Requirements: AC 85~250V