Features:
Low Stray Light
The stray light of VS-E800 is below 0.05%T.The monochomator is totally sealed and the optical surfaces are protected with a silicon dioxide membrane.The excellent optical system and electric circuit design ensures the very low stray light.
Large LCD display(VS-E000 is digital display)
128*64 Dots LCD as its display system. Thus makes the results easy to read. And the Standard Curve can be displayed on it clearly,Also,it can display 5 groups of data per screen.
Large Data memory space
Huge data and standard curve can be stored.Press arrow key to scroll,easy to reload.
Can upgrade to scanning modle
The instrument can be controlled by Metash’s scanning software UV-Professional developed based on Windows® through the USB port.The software expands the function to Quantitative,Kinetics,Multiwavelength and Wavelength Scanning.
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Model
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VS-E800
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VS-E600
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VS-E100
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VS-E000
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|
Wavelength Range
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320-1100nm
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320-1100nm
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325-1000nm
|
325-1000nm
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Bandwidth
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2nm
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2nm
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4nm
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4nm
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Wavelength Accuracy
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±0.5nm
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±0.8nm
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±1nm
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±1nm
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Wavelength Repeatability
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0.2nm
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0.3nm
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0.5nm
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0.5nm
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Wavelength Setting
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Auto
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Auto
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Auto
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/
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Photometric Accuracy
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±0.3%T
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±0.3%T
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±0.5%T
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±0.5%T
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|
Photometric Repeatability
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0.2%T
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0.2%T
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0.3%T
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0.3%T
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Photometric Mode
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|
|
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T,A,C,F
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Photometric Range
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-0.3-3A,0-200%T,0-9999C
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-0.3-3A,0-200%T,0-9999C
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-0.3-3A,0-200%T
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/
|
|
Stability
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± 0.002A/h @ 500nm
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± 0.002A/h @ 500nm
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± 0.002A/h @ 500nm
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± 0.002A/h @ 500nm
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|
Baseline Flatness
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± 0.0015A/h
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± 0.002A/h
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|
|
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Stray Light
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≤0.05%T
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≤0.05%T
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≤0.3%T
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/
|
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Data Output Port
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USB
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USB
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USB
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USB
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Printer Port
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Parallel Port
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Parallel Port
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Parallel Port
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Parallel Port
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Display
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128*64 Dots LCD
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128*64 Dots LCD
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128*64 Dots LCD
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4 Bits LED
|
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Lamps
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W Lamp
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W Lamp
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/
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Light source :Tungsten Halogen Lamp
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|
Optical system
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/
|
/
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Single Beam,Grating 1200lines/mm
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Single Beam,Grating 1200lines/mm
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Detector
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Silicon Photodiode
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Silicon Photodiode
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Silicon Photodiode
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Silicon Photodiode
|
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Power Requirements
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AC 220-240V/50Hz or 110-120V/60Hz
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AC 220-240V/50Hz or 110-120V/60Hz
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AC 220-240V/50Hz or 110-120V/60Hz
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AC 220-240V/50Hz or 110-120V/60Hz
|
|
Dimension
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460*360*225mm
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460*360*225mm
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420*280*180mm
|
420*280*180mm
|
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Weight
|
18kg
|
18kg
|
10kg
|
8kg
|
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