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通用(200-1100nm/750-1700nm)
昊量光电推出新型紧凑光谱仪SC82-S13496采用高灵敏度线性图像传感器S13496和S11639。高灵敏度(光敏性高达650 V/lx*s), S13496图像传感器允许使用SC82光谱仪用于低光应用,如散射,荧光,多通道分光光度测定等。嵌入式成像能力的特点是一个散光补偿器,从而进一步提高系统的灵敏度。也提供标准东芝图像传感器TCD1304和TCD1205。
紧凑的高灵敏度光谱仪S90-IR包含一个线性InGaAs图像传感器,推荐用于近红外光谱范围内的任何光谱应用,如荧光、反射、透射、光度测量和其他不需要长时间信号存储的研究。
特点:
高灵敏度CMOS线性图像传感器与分钟像素
可根据您的要求选择衍射、光谱范围和分辨率
友好的用户界面
嵌入式成像能力
嵌入式顺序分离过滤器(选项)
产品规格(200-1100nm):
Spectrometer Model | SC82-S13496 | SC82-S11639 | SC82-TCD1304 | SC82-TCD1205 |
Spectral range & Spectral resolution | depends on diffraction grating (see table on the left) | |||
Focal length, mm | 82 | |||
F/Number | 1 : 3,9 | |||
Entrance slit (one to choose) | fixed width: 14µm, 30µm and 50 µm | |||
Linear image sensor | CMOS S13496 Hamamatsu | CMOS S11639 Hamamatsu | CCD TCD1304 Toshiba | CCD TCD1205 Toshiba |
Spectral response range, nm | 200-1000 | 200-1000 | 200-1100 | 200-1100 |
Number of pixels | 4096 | 2048 | 3648 | 2048 |
Pixel size, µm | 7 x 200 | 14 x 200 | 8 x 200 | 14 x 200 |
Photosensitive area length, mm | 28,672 | 28,672 | 29,184 | 28,672 |
Peak sensitivity, nm | 700 | 700 | 540 | 580 |
Photosensitivity, V/lx*s | 650 | 1300 | 160 | 80 |
Photoresponse non-uniformity1) | ± 2 % | ± 2 % | ± 5 % | ± 5 % |
Antiblooming2) | yes | yes | no | yes |
ADC Resolution | 14 bit | 14 bit | 14 bit | 14 bit |
Data rate (max), kHz | 3000 | 3000 | 500 | 500 |
Frame readout time (min), ms | 0.414 | 0.209 | 7,4 | 4,2 |
Minimal exposure time, ms | 0,018 | 0,018 | 7,4 | 4,2 |
Maximal exposure time, not less, s1) | 3 | 4 | 90 | 90 |
Mean-square reading noise, ADC counts | <> | <> | <> | <> |
Dynamic range | >4000 | >4000 | >2000 | >1000 |
Thermoelectric cooling | no | |||
Operating temperature | 10 — 30°C | |||
Computer interface | USB 2.0 | |||
Triggering | Internal / External | |||
Requirements to external trigger pulse | BNC-58 connector, positive polarity, 3-15 VDC amplitude, 5-20 µs pulse duration FWHM | |||
Parameters of the SC82 trigger pulses | positive polarity, 4-5 VDC amplitude, 10 µsec pulse duration FWHM | |||
Optical input | — SMA-905 connector, quartz optical fiber; — Direct input through the SC82 input slit | |||
Dimensions | 118 × 133 × 52 |
Diffraction gratings, grooves/mm | 2400 | 1800 | 1200 | 600 | 400 | 300 |
-possible spectral range of grating operation, nm | 200-550 | 200-710 | 200-1000 | 200-1000 | 200-1000 | 200-1000 |
-multichannel array bandpass (average), nm | 100 | 125 | 230 | 490 | 700 | 1000 |
-reciprocal linear dersion (average), nm/mm | 3,8 | 5,25 | 8,0 | 18,0 | 24,0 | 35,0 |
-spectral resolution (average), nm* | 0,15 | 0,2 | 0,3 | 0,6 | 0,8 | 1,2 |
产品规格(750nm-1700nm):
SPECTROMETER MODEL | S90-IR |
Spectral range, nm | 780 – 1700 |
Focal length, mm | 87.7 |
F/number | 1 : 7.7 |
Entrance slit, mm | 0.020 × 3 |
Spectral resolution | depends on selected diffraction grating (see table below) |
Detector model | G9204-512D |
Number of pixels | 512 |
Pixel size, μm | 25 × 500 |
Active area size, mm | 12.8 × 0.5 |
Maximum spectral sensitivity , nm | 1550 |
Non-uniformity of sensitivity 1), 4) | ± 5 % |
Anti-blooming 2) | Yes |
ADC Resolution | 16bit, 125 kHz |
Mean-square reading noise, ADC counts 4) | <> |
Dynamic range | ~ 12000 : 1 |
Exposure time | 8.2 ms – 0.7 s 3), 4) |
Frame processing time, ms | 4.1 |
Thermoelectric cooling | No |
Operating temperature | 10 – 30 °С |
Computer interface | Full Speed USB |
Triggering | internal / external |
Requirements to external trigger pulse | BNC-58 connector, positive polarity, 3-15 VDC amplitude, 5-20 μs pulse duration FWHM |
Parameters of the S90-IR trigger pulses | positive polarity, 4-5 VDC amplitude, 10 μs pulse duration FWHM |
Optical input | — direct input through the S90-IR entrance slit — Optical Fiber : 0.6 mm diameter, 1m length, SMA-905 connector |
Dimensions, mm | 142 × 110 × 80 |
Weight, kg | 1.2 |
DIFFRACTION GRATINGS, LINES/MM | 150 | 200 | 300 | 400 | 600 |
— spectral range of InGaAs detector sensitivity, nm | 780 — 1700 nm | ||||
— multichannel array bandpass (average), nm | 954 | 710 | 464 | 320 | 210 |
— reciprocal linear dispersion (average), nm/mm | 74.5 | 55.5 | 36.3 | 26.5 | 16.6 |
— spectral resolution (average), nm | 4.6 | 3.4 | 2.3 | 1.7 | 1.0 |