Double Beam UV-Vis Spectrophotometer 2
Untuk menganalisa zat dalam bentuk larutan dan zat yang tampak berwarna maupun berwarna
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Specifications
- Baseline Flatness : 0.0015A (200 - 1000nm)
- Baseline Stability : 0.0008A/h (500nm, 0 Abs), 2 hour warm-up
- Cell Holder : Automatic 8 cell changer
- Detector : Silicon photo diode
- Dimensions (W × D × H) : 520mm × 420mm × 230mm
- Display : Digital LCD display
- Light Source : Tungsten Halogen and Deuterium arc lamps
- Optical System : Double beam
- PC Interface : RS 232/USB
- Photometric Accuracy : 0.002A (0 - 0.5A), 0.004A (0.5 -1.0A), 0.3%T (0 -100%T)
- Photometric Mode : Transmittance, Absorbance, Energy Concentration
- Photometric Noise : 0.001A (500nm) 30 minute warm-up
- Photometric Range : -0.3 - 3.0 Abs
- Photometric Reproducibility : 0.001A (0 - 0.5A), 0.002A (0.5 - 1.0A), 0.15%T (0 - 100%T)
- Power Supply : 120 - 230 VAC, 50 - 60 Hz
- Printer : Not available
- Software Support : Local and UV Win
- Spectral Bandwidth : 2nm
- Standard Functionality : Photometric, Quantitative, Spectrum and DNA measurements
- Stray Light : <= 0.12%T (220nm NaI, 340nm NaNO2)
- Wavelength Accuracy : ±0.3nm
- Wavelength Range : 190nm - 1100nm
- Wavelength Reproducibility : <=0.2nm
- Weight : 25kg
Icluded :
- 2 10mm Quartz Cells
- 1 Black Block for Dark Current Correction
- 1 Mains Power Lead
- 1 2A Fuse
- 1 8 Position 10mm Path Length Motorised Cell Holder
- 1 Operators Manual
- 1 Calibration and System Documentation
- 1 Dust Cover
