AvaSpec-Mini
技術データ
| AvaSpec-Mini 2048 | AvaSpec-Mini 2048L | AvaSpec-Mini 3648 | |
|---|---|---|---|
| Optical Bench | Symmetrical Czerny-Turner, 75 mm focal length | ||
| Wavelength range | 200-1100 nm | ||
| Resolution | 0.10 nm – 10.80 nm | ||
| Stray-light | <0.2% | ||
| Sensitivity | Similar to ULS2048 (no DCL) | Similar to ULS2048L (no DCL) | Similar to ULS3648 (no DCL) |
| Detector | Sony CCD linear array, | Sony CCD linear array, | Toshiba CCD linear array, |
| 2048 pixels | 2048 Large pixels | 3648 pixels | |
| Signal/Noise | 200:1 | 300:01:00 | 350:01:00 |
| AD converter | 16 bit, 2 MHz | ||
| Integration time | 1.05ms – 10 minutes | 10µs – 10 minutes | |
| Interface | USB 2.0 (480 Mbps) / RS-232 (115200 bps) | ||
| Sample Speed with on-board averaging | 3.0 ms/scan | 7.4 ms/scan | |
| Data transfer speed | 4.6 ms /scan | 7.4 ms /scan | |
| I/O | 6 bidirectional programmable I/O; 2 analog out; 2 analog in | ||
| Power supply | Default USB power, 250 mA; external 5-15 Vdc (RS232) | ||
| Dimensions, weight | 95 x 68 x 20 mm, 174 grams | ||
| Temperature range | 0-550C | ||
グレーティングデータ
| Use | Useable range (nm) | Spectral range (nm) | Lines/mm | Blaze (nm) | Order code |
|---|---|---|---|---|---|
| 2048(L) | – | – | – | – | – |
| UV | 200-400 | 167 | 1800 | 250 | MN 1800-0.25 |
| VIS | 330-900 | 530 | 600 | 500 | MN 600-0.50 |
| NIR | 550-1100 | 520 | 600 | 1000 | MN 600-1.00 |
| UV/VIS | 200-1100 | 900 | 300 | 300 | MN 300-0.30 |
| UV/VIS/NIR | 360-1100 | 720 | 300 | 500 | MN 300-0.50 |
| Use | Useable range (nm) | Spectral range (nm) | Lines/mm | Blaze (nm) | Order code |
|---|---|---|---|---|---|
| 3648 | – | – | – | – | – |
| UV | 200-400 | 170 | 1800 | 250 | MN 1800-0.25 |
| VIS | 330-900 | 535 | 600 | 500 | MN 600-0.50 |
| NIR | 550-1100 | 525 | 600 | 1000 | MN 600-1.00 |
| UV/VIS | 200-1100 | 900 | 300 | 300 | MN 300-0.30 |
| UV/VIS/NIR | 360-1100 | 720 | 300 | 500 | MN 300-0.50 |