| |
M501 |
M550 |
M550 SPF/UPF |
| Display |
1/4 VGA – 320 x 240 pixels, backlit LCD |
<= |
<= |
| Light Sources |
Tungsten-Halogen and Deuterium |
<= |
<= |
| Monochromator |
Littrow type with 1200 lines/mm grating |
<= |
<= |
| Detector |
Silicon Photodiode |
<= |
<= |
| Wavelength Range |
190 – 1100nm |
<= |
<= |
| Wavelength Accuracy |
± 1nm |
± 0.3nm |
<= |
| Wavelength Resolution |
0.1nm |
<= |
<= |
| Wavelength Repeatability |
± 0.05nm |
<= |
<= |
| Bandpass |
4nm (2nm option available) |
1.8nm |
<= |
| Photometric Range |
-0.7 to 3.0A, 0 to 200%T and 0 to 9999 Conc |
-0.3 to 3.0A, 0 to 200%T and 0 to 9999 Conc |
<= |
| Photometric Accuracy |
Better than 1% @ 0.5A, 1A and 2A |
Better than 0.5% @ 0.5A, 1A and 2A
<+/-0.01A potassium dichromate (EP method) |
Better than 1.0%
@ 0.5A, 1A and 2A |
| Photometric Noise |
Less than 0.001A @ 500nm, 0A |
<= |
<= |
| Zero Drift |
Less than 0.002A per hour after warm up |
Less than 0.001A per hour after warm-up |
<= |
| Baseline Flatness |
± 0.002A |
<= |
<= |
| Stray Light (ASTM) |
Less than 0.15%T @ 220nm and 340nm |
Less than 0.05%T @ 220nm and 340nmand
KCl at 198nm as per EP 6.2 |
Less than 0.05%T
@ 220nm and 340nm |
| Printer Interface |
Centronic parallel – for example HP Deskjet |
Centronic parallel – for A4 printers |
<= |
| Computer Interface |
USB for PC control |
<= |
<= |
| Power Requirements |
110/120V AC, 220/230V AC, 50/60Hz, 110VA |
<= |
<= |
| Dimensions |
(W) 550mm x (D) 420mm x (H) 260mm |
(W) 630mm x (D) 410mm x (H) 280mm |
<= |
| Weight |
18 Kgs |
24 Kgs |
<= |
| Scan Speed |
from 75 to 2000 nm/minute |
Up to 2500nm / min (return 3000nm / min) |
<= |
| 주요 시장 |
- All marjet
- Performance Validation Mode
for the GLP compliant laboratory |
-Pharmaceutical Analysis
-Camspec Panorama software
which is 21 CFR Part II compliant. |
-Sun/UV Penetration and
Protection Measurement System
=> another specification |
