UV-VIS double beam spectrophotometer
Optical System
|
Double beam
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Wavelength Range
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190~1100nm
|
Band Width
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0.1,0.2,0.5nm,1.0,2.0,4nm
|
Wavelength Accuracy
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±0.3nm
|
Wavelength Repeatability
|
≤0.1nm
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Photometric Accuracy
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±0.3% τ(0-100%τ) ±0.002A(0~0.5A) ±0.003A(0.5A~1A)
|
Photometric Repeatability
|
0.15% τ(0-100%τ) ±0.001A(0~0.5A) ±0.0015A(0.5A~1A)
|
Stray Light
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≤0.008% τ (220nm NaI,340nm NaNO2)
|
Stability
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0.0005A/h@500nm
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Noise
|
± 0.0002A @500nm
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Baseline Flatness
|
± 0.001A
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Photometric Mode
|
T,A,C,E
|
Wavelength Setting
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Automatic
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Photometric Display Range
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-4~4A
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Display Mode
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6 inches high brightness blue LCD
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Detector
|
Import Silicon Photodiode
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Light Source
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Import Deuterium Lamp & Tungsten Halogen Lamp
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Power Requirement
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AC 220V/50Hz 110V/60Hz
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Power
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120W
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Dimensions(W*D*H)
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560×450×230mm
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Weight
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28Kg
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