| Optical System |
 |
Littrow monochromator using 1200L/mm holographic
grating; coated optics. |
| Optical Bandwidth |
|
8nm |
| Wavelength Selection |
|
Keyboard controlled by up-down keys |
| Wavelength Range |
|
200-1000nm CE1021 |
| |
|
325-1000nm CE1011 |
| Wavelength Accuracy |
|
Within 1nm |
| Wavelength Precision |
|
0.1nm |
| Wavelength Display |
|
Large seven segment bright LED's |
| Photometric Ranges |
|
-0.3 to 3.0A, 0-200%T, 0-9999C |
| Photometric Accuracy |
|
1% or 0.005A whichever is greater |
| Photometric Noise |
|
Less than ±0.0002A |
| Straylight |
|
Less than 0.05% at 220nm and 340nm |
| Absorbance Zero Stability |
|
Better than ±0.001A/Hr. |
| Absorbance Zero Setting |
|
0A and 100%T automatic by press button |
| Peak Seek |
|
Automatic with baseline flattening |
| Filter and Lamp Selection |
|
Automatic - coupled to wavelength |
| Self Test and Calibration |
|
Automatic at switch on |
| Computer Interface |
|
Bi-directional serial RS232c |
| Sample Compartment Dimensions |
|
196 x 96 x 107mm |
| Size |
|
480 x 340 x 205mm |
| Power Requirement |
|
110-250V, 50/60Hz, 120W |
| Weight |
|
16Kg CE1011; 18Kg CE1021 |
