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2048픽셀
SONY CCD Detector사용 |
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16Bit AD
Converter |
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가격대비 우수한 성능 |
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200~1100nm 의 넓은 파장영역대역 (파장영역 선택가능) |
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No moving parts로 시스템 안정성을 극대화 |
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USB interface로 빠른 데이터 처리(USB2.0 옵션) |
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다양한 악세사리를 연결하여 광범위한 Application에 응용 |
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| Spectrometer Platform
| AvaSpec-2048 |
AvaSpec-2048-USB2 |
| Optical Bench
| Symmetrical
Czerny-Turner, 75 mm focal length |
| Wavelength range |
200-1100nm |
| Resolution |
0.04
~ 20 nm, depending on configuration (see
table) |
| Stray light |
<
0.1% |
Sensitivity
(AvaLight-HAL, 8 µm fiber) |
5,000 counts/µW(14-bit AD)
per ms integration time |
20,000 counts/µW(16-bit AD)
per ms integration time |
| Detector |
CCD
linear array, 2048 pixels |
| Signal/Noise |
200:1 |
| AD converter |
14
bit, 1.33 MHz |
16
bit, 2 MHz |
| Integration time
|
2msec – 60
sec |
1.1 msec - 10
minutes |
| Interface |
USB
version 1.1, 12 Mbps
RS-232,115.200 bps |
USB
version 2.0, 480 Mbps
RS-232,115.200 bps |
Sample speed
with on-board averaging |
17 msec / scan |
1.11 msec /
scan |
| Data transfer speed
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14-31ms
/ scan (depending on # pixels transferred) |
1.8
msec / scan |
| Digital IO |
DB-15 connector,
2 Digital in, 12 Digital out |
HD-26 connector,
2 Analog in, 2 Analog out, 3 Digital in, 12 Digital
out, trigger, sync. |
| Power supply |
12VDC,
reverse polarity protection,160 mA (PS-12V/1.0A)
or 5VDC USB power |
Default
USB power, 440mA.
Or with SPU2 external 12VDC, 440 mA |
| Dimensions, weight
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175 x 110 x 44
mm (1 ch), 716 gr.
175 x 165 x 85 mm (2 ch), 1700 gr. |
175 x 110 x 44
mm(1 ch), 716 grams |
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| Use |
Useable
range |
Spectral
range (nm) |
Lines/mm
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Blaze
(nm) |
Order
code |
| UV/VIS/NIR |
200-1100** |
900** |
300 |
300 |
UA |
| UV/VIS |
200-850 |
520 |
600 |
250 |
UB |
| UV |
200-750 |
250-220* |
1200 |
250 |
UC |
| UV |
200-650 |
165-145* |
1800 |
250 |
UD |
| UV |
200-580 |
115-70* |
2400 |
250 |
UE |
| UV |
220-400 |
75-50* |
3600 |
250 |
UF |
| UV/VIS |
250-850 |
520 |
600 |
370 |
BB |
| VIS/NIR |
300-1100** |
800** |
300 |
500 |
VA |
| VIS |
360-1000 |
500 |
600 |
500 |
VB |
| VIS |
300-800 |
250-200* |
1200 |
500 |
VC |
| VIS |
350-750 |
145-100* |
1800 |
500 |
VD |
| NIR |
500-1050 |
500 |
600 |
750 |
NB |
| NIR |
500-1050 |
220-150* |
1200 |
750 |
NC |
| NIR |
600-1100** |
500** |
300 |
1000 |
IA |
| NIR |
600-1100 |
500 |
600 |
1000 |
IB |
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Grating (lines/mm) |
Slit size (µm) |
| 10 |
25 |
50 |
100
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200
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500
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| 300 |
0.8 |
1.4 |
2.4 |
4.3 |
8.0 |
20.0 |
| 600 |
0.4 |
0.7 |
1.2 |
2.1 |
4.1 |
10.0 |
| 1200 |
0.1-0.2* |
0.2-0.3* |
0.4-0.6* |
0.7-1.0* |
1.4-2.0* |
3.3-4.8* |
| 1800 |
0.07-0.12* |
0.12-0.21* |
0.2-0.36* |
0.4-0.7* |
0.7-1.4* |
1.7-3.3* |
| 2400 |
0.05-0.09* |
0.08-0.15* |
0.14-0.25* |
0.3-0.5* |
0.5-0.9* |
1.2-2.2* |
| 3600 |
0.04-0.06* |
0.07-0.10* |
0.11-0.16* |
0.2-0.3* |
0.4-0.6* |
0.9-1.4* |
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