| 1) Optical System: |
Double Beam |
| - Wavelength range: |
190 nm – 900 nm |
| - Spectral bandwidth: |
0.1, 0.2, 0.5nm, 1.0nm, 2.0nm, and 5.0 nm. |
| - Stray Light: |
> 0.01%T |
| - Wavelength accuracy: |
±0.3 nm (automatic correction) |
| - Wavelength Reproducibility: |
0.1 nm |
| 2) Photometric System: |
The double-beam ratio recording system. |
| - Optical System: |
The monochromator of Czerny-Turner configuration with high-resolution diffraction holographic grating. |
| - Photometric Method: |
Transmittance, absorbance, reflectance, energy, concentration. |
| - Photometric Range: |
-4.0 ~ 4.0 Abs |
| - Photometric Accuracy: |
0.3%T 0.300%T |
| - Photometric Reproducibility: |
0.001Abs(0~0.5 Abs) 0.001Abs(0.5~1.0 Abs) 0.15%T (0~100%T), |
| - Baseline flatness: |
± 0.001Abs |
| - Resolution: |
0.1nm (UVD-3500) |
| - Baseline stability: |
0.0004Abs/h (@ 500nm, after preheating) |
| - Absorbance Range: |
-9.999 to 9.999 ABS |
| - Continuously variable spectral bandwidth from: |
0.1, 0.2, 0.5, 1.0, 2.0 and 5.0 nm. |
| -Scanning Speed: |
1000 nm / min |
| -Interface Card: |
PC Compatible |
| -Detector: |
Hi sensitivity R928 multiplier detector. |
| -Photometric Display: |
Unlimited |
| -Photometric Noise: |
<± 0.0003 Abs (500nm, 0Abs, 2 nm bandwidth) |
| -Slew rate of wavelength: |
2400nm/min |
| 3) DNA/RNA Measurement: |
|
| - Results Printout. |
|
| 4) Mainframe: |
Compact and standalone spectrophotometer mainframe |
| - Light Source: |
Socket Deuterium Lamp and Socket Tungsten Halogen Lamp. |
| - Sample Chamber: |
With accessories like two-cell sample holder and optional integrating sphere. |
| - Size: |
587mm. x 562mm. x 260mm. |
| - Weight: |
34 Kg. |
