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Chapter 4 Specifications
Wavelength
Range
190nm-1100nm
Wavelength
Accuracy
+1.0nm (with automatic wavelength correction)
Wavelength
Reproducibility
İ0.2nm
Spectral
Bandwidth
2 nm
Photometric
Accuracy
+0.3 %T
Photometric
Reproducibility
İ0.15 %T
Stray Light
İ0.05 %T˄220nm NaI,340nm NaNo2˅
Baseline
Flatness
r0.002A˄1000-200nmˈafter 1 hour warm-up˅
Noise
0%T˖+
0.05%T (500nm)
100%T˖İ0.15%T (500nm)
Baseline
Stability
<0.001A/1h (500nmˈafter 1 hour warm-up)
Photometric
Range
Abs˖-0.3-3Abs
Transmittance˖0-200%T
Interface PC interface via RS232 link
Printer interface via parallel output port
Optional
Program Card
With the extended interface for optional
program cards
Light Source
12V20W tungsten lampˈdeuterium lamp˄with
flange˅
LCD 128X64 backlight digital LCD
Sample
Compartment
Inner Dimensions˖235X130X110mm
The maximum pathlength: 100mm
Build-in automatic multiple cells
Detector Silicon photodiode
Photometric
System
The split-beam monitoring ratio system
Voltage 230V (original setup)
Weight 11kg
Dimensions 476X362 X 225mm
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