通用光谱仪(200-1100nm/750-1700nm)-上海昊量光电设备有限公司

详细信息

通用光谱仪(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cmos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，如拉曼散射，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ccd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栅、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	<4	<4	<8	<14
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 dISPersion (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)	< 6
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

产品优势

200-1700nm紧凑型通用光谱仪，分辨率高，使用简单