Microprocessor control, 16×2 LCD display
Auto zero and auto 100%T adjustment provided
Calibration curve can be set up by either measuring or entering up to 10 standards or entering K and B factors directly via the keyboard
Parameters can be saved for later use.
Up to 10 calibration curves can be stored and edited for user's convenience
Data can be printed on an optional desktop printer and can be downloaded to a PC through RS-232
PC control provided for more accurate and flexible measurement requirements (optional)
Auto-wavelength controls (optional)
Model |
DVI-5000 |
DUV-7100 |
Wavelength |
320~1100nm |
190~1100nm |
Wavelength accuracy |
±2.0nm |
|
Wavelength reproducibility |
1nm |
|
Monochromatic |
Single-beam, C-T type, grating 1200L/mm |
|
Photometric accuracy |
±0.5%T |
|
Photometric reproducibility |
0.3%T |
|
Stray light |
0.1%T(NaNO2 at 340nm) |
0.1%T (Nal at 220nm, NaNO2 at 340nm) |
Spectral bandwidth |
5nm (1, 2, 4nm optional) |
|
0%T stability |
0.2%T(30min) |
|
100%T stability |
0.001A/30min (at 500nm, after warming up) |
|
Operation mode |
T, A, C, E |
|
Photometric range |
-0.3~3A |
|
Display |
16X2 LCD |
|
Detector |
Silicon Photodiode |
|
Light source |
Tungsten halogen lamp |
Tungsten halogen lamp, D2 lamp |
Power Requirement |
220/110V±10%,50/60HZ |
|
Power consumption |
100W |
120W |
Dimensions |
530×410×210mm |
|
Net weight |
15kg |
16kg |
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