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DW-752G UV-VIS Spectrophotometer been widely used in colleges and enterprises for general quantitative analysis and experiments based in absorbance measurements.
High quality silicon photometric diode detector and 1200 lines/mm diffraction grating ensure the high quality accuracy and precision.
Backlit LCD display for an easy readout.
Automatic 0A and 100%T.
Easy switching of transmittance, absorbance and concentration modes, just by pressing one key.
Direct concentration read-out and concentration factor setting function.
Large sample compartment, for 5 - 100mm path length cuvettes with optional holders.
Easy to change the halogen lamp or lamp by the user himself.
Photometry: Split Beam
Monochromator Type: Czerny-Turner
Focal Length: 160mm
Grating: 1200 lines/mm
Detector: Silicon Photocell
Spectrum Bandwidth: 1.8nm
Wavelength Setting: 8-inch color touch-screen
Wavelength Range: 325-1100nm
Wavelength Accuracy: ±0.5nm
Wavelength Repeatability: ≤0.2nm
Scanning Speed: Fast-Medium-Slow
Stray Light : ≤0.03%T( at 220nm NaI, 360nm NaNo2 )
Photometric Range: 0.0-200.0% T
-0.301-4.000 A
0.000-9999 C
Photometric Accuracy: ±0.5% T
±0.002 Abs (0-0.5A)
±0.004 Abs (0.5-1A)
Photometric Repeatability: ≤0.2% T
0.001 Abs (0-0.5A)
0.002 Abs (0.5-1A)
Baseline: ≤±0.002 A (335-1090nm)
Noise: 100%(T)noise≤0.2%(T) , 0%(T)noise≤0.1%(T)
Drifting: ≤0.0009 Abs/h (at 500nm after 2h warm up)
Power: AC220V±22V 50Hz±1Hz, 120W
Packaging Size: 710mm X 590mm X 505mm 0.21M3 40kg
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