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Spectro UV-VIS Double Beam PC Scanning Spectrophotometer UVD-2960 Labomed |
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Technical Specifications |
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1) Wavelength Range |
190 nm – 1100 nm |
Spectral Bandwidth |
0.5, 1.0, 2.0 and 5.0 nm. ( 4 steps ) |
Resolution |
0.5 nm. |
Wavelength Display |
0.1 nm resolution |
Stray Light |
>2.10 Abs ( 200 nm ) |
Wavelength Accuracy |
+0.3 C 49 nm ( with automatic wavelength correction ) |
Wavelength Reproducibility |
+0.2 nm. |
2) Photometric System |
Double beam optical system |
Photometric Method |
Transmittance, absorbance, energy and concentration |
Photometric Range |
-0.3~3.0 Abs |
Photometric Accuracy |
±0.002 Abs ( 0~0.5 A ) |
±0.004 Abs ( 0.5~1.0 A ) |
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±0.3 % T ( 0~100 % T ) |
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Photometric Reproducibility |
±0.001 Abs ( 0~0.5 A ) |
±0.002 Abs ( 0.5~1.0 A ) |
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±0.15 % T ( 0~100 %T ) |
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Photometric Display |
0 |
Photometric Noise |
±0.001 Abs ( at 500 nm, 2 nm Spectral Bandwidth 0 Abs ) |
Scanning Speed |
1400 nm/min |
Baseline Flatness |
±0.0015 Abs ( 200-1100 nm ) |
Baseline Stability |
0.0008 Abs/h ( 2 hours warming up, 2 nm Bandwidth, 500 nm ) |
Slew Rate of Wavelength |
3600 nm/min |
3) DNA/RNA Measurement |
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Results Printout |
Printing of measured data by using any Printer with Parallel Port connection available. |
4) Mainframe |
Compact and standalone spectrophotometer mainframe |
Light Source |
Socket Deuterium Lamp and Socket Tungsten Halogen Lamp. |
Detector |
Double Beam |
Sample Chamber |
2 cell holder |
Display |
Liquid Crystal Display ( LCD 320 x 240 dot matrix ) |
Keypad |
Touch soft keys. |
PC Interface |
PC Interface : RS-232 |
Size |
22" x 16"x 10” |
Weight |
55 Lb |
Voltage |
110 to 240 V |