Aurius
Specification |
| Monochromator |
|
Littrow
using 1200 L/mm holographic grating |
| Optical
Bandwidth |
|
4nm |
| Wavelength
Range |
|
190-1000nm;
325-1000nm visible versions |
| Wavelength
Accuracy |
|
Better
than ±1nm |
| Wavelength
Reproducibility |
|
0.1nm |
| Self
Test and Calibration |
|
Automatic
at switch on |
| Straylight |
|
Typically
less than 0.01% at 220nm and 340nm |
| Display
Screen - LCD |
|
High
resolution backlit with contrast control |
| Display
Scrolling |
|
Provides
6 screen widths for viewing plots etc. |
| Autozero |
|
Automatic
by press button |
| Photometric
Ranges |
|
Digital
display of -0.3-3A, 0-200%T, 0-9999C |
| Photometric
Accuracy |
|
±0.005A
or 1% whichever is greater |
| Photometric
Noise |
|
Less
than ±0.0002A (500nm) |
| Stability |
|
Better
than 0.001A/hour at constant temperature |
| Multi-Wavelength
Analysis |
|
2
and 3 wavelength methods. |
| Assay
Program |
|
Enter
multi-wavelength formula for automatic computation
and formatting of any assay |
| Curve
Fitting and Editing |
|
Linear,
quadratic or cubic; up to 30 standards |
| Cell
and Wavelength Programming |
|
Up
to 8 cells and 10 wavelengths combined |
| Method
Storage |
|
Up
to 30 methods stored in protected memory |
| Absorbance
Ratioing |
|
260/280nm
or two selected wavelengths |
| Peak
Seek |
|
Automatic
search programme, baseline corrected |
| Reaction
Kinetics |
|
Tabulation
of results, reaction plots, reprocessing |
| Batch
Sampling |
|
100
samples, internal control, screen display |
| Real
Time Clock |
|
Timed
and dated reports |
| Computer/printer
interfaces |
|
Bi-directional
serial RS232 and parallel ports |
| Sample
Temperature |
|
Displayed
and set from keyboard |
| Size |
|
480
x 340 x 205mm |
| Weight |
|
16.8Kg
Visible; 18.6Kg UV; + 0.9Kg with printer |
| Power
Requirements |
|
110-250V,
50/60Hz, 170W/120W UV/Visible versions |
