Evolution Spectrophotometer Product Detail
Model: 600 UV-Vis
Features:
- Red-sensitive photomultiplier tube (PMT) detector
- True double-beam design
- Comprehensive calibration routine
- Superior wavelength accuracy over entire spectral range
- Large sample compartment
- Wide beam separation
- Wide selection of accessories for demanding samples
- PC Control analyzer packages available for enzymatic food analysis, color, and materials calculations
Specifications:
- Dimensions: 13L x 12W x 7 in.H (33 x 30 x 19cm). For 100/240V 50/60Hz.
- Optical System: Double Beam
- Spectral Slitwidth: 0.2, 0.5, 1.0, 1.5, 2.0, 4.0nm
- Wavelength:
- Range: 190-900nm
- Accuracy: ±0.15nm (656.1nm), ±0.3nm for 190-900nm
- Repeatability: Peak separation of repetitive scanning of a UV-Vis line source: <0.10nm; Standard deviation of 10 measurements: <0.05nm
- Photometric:
- Readout: Absorbance, %Transmittance, Concentration
- Range: >5A
- Accuracy: ±0.004A at 1A; ±0.006A at 2A; ±0.012A at 3A
- Noise (RMS) <0.00010A at 0A; <0.00015A 1A; <0.00030A at 2A
- Scan Speed 1-3800nm/min. w/Data Intervals of 0.05-10nm
- Resolution (Toluene/Hexane) Peak/Trough >2.0, Maximum 0.20nm
- Stray Light 198nm: <1.0% T (2A), KCl, EP, June 2005; 220nm: <0.010%T Nal; 340nm: <0.0035%T NaNO2
- Baseline Flatness: ±0.001A (200-800nm), 4.0nm SBW
- Data Intervals (Scanning): 10, 5, 2, 1, 0.5, 0.2, 0.1, 0.05nm
- Lamp: Deuterium and Tungsten
- Detector: Hamamatsu H7732 Photomultiplier tube
- Grating: Holographic, 1200 lines/nm, 240nm blazed
- Beam Separation: 210mm (8.27 in.)
- Dimensions: 610mm x 530mm x 380mm (24 x 21 x 15 in.)
- Electrical Requirements: 100-240V, 50/60Hz
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