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Description
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Qty
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SP-1900UV VIS Double Beam Spectrophotometer
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1
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Specifications:
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Double beam, grating system 1800line/mm
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Wavelength Range: 190-1100nm
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Wavelength Accuracy: ±0.5nm
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Wavelength Repeatability: ≤0.1nm
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Spectral Silt width: 0.5, 1,2,4nm adjustable
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Stray Radiant Energy: ≤0.1%T@220&340nm
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Photometric Range: 0-200%T,-0.3-4A,0.000-9999c
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Photometric Accuracy: ±0.3%T NIST930e standard filter
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Repeatablity: 0.1%T 0.001Abs(0-0.5Abs)
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0.002Abs(0.5-1Abs)
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Base line : ±0.004A/Hour (at 500nm one hour preheat)
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Drift: ±0.001A/H
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Interface:RS-232C
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Power Requirement: 220volt, ±10%,50Hz, ±10%
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Size:(mm): 400´700´330(mm)
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Weight: 32kg
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WIN-SPEC 3.34EN(option)
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1
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Abs/T%/Conc Measurement
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Standard Curve
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Multiple Wavelength analysis
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DNA/Proteid analysis
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Differential coefficient spectrum
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Time Scan
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Spectrum scan(fast, medium, slow)
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Standard Accessories
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Instruction manual
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1
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10mm cell holder
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1
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10´10´45mm rectangular glass cell
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4
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10´10´45mm rectangular Quartz cell
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2
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Power Cable
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1
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RS-232C communication cable
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1
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Dust cover
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1
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