NIRQuest512近红外光谱仪
美国海洋光学
0.25NM
176500.0
企业名：上海艾斯达电子
类型：经销商
电话： 021-51035787
手机：13764678882
联系人：钱先生，张小姐,韩小姐
QQ： 
邮箱：isd99@163.com
地址：上海上海市上海北京东路668号赛格电子市场G537室
NIRQuest新型近红外光谱仪
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如果您希望使用近红外光谱技术来做科研、过程控制和诊断，NIRQuest近红外光谱仪是一个低成本，简便的产品。 相比于海洋光学的旧的NIR光谱仪，NIRQuest近红外光谱仪使用了更高性能的光学平台，具有更好的灵敏度和信噪比，同时也有更多的光栅供选择。 NIRQuest近红外光谱仪具有多种版本可供选择，包括NIRQuest512(900－1700nm)，NIRQues256-2.1(900－2050nm)和NIRQuest256-2.5(900-2500nm)。随着新光栅的推出，将有更多的产品供您选择。 |
使用NIRQuest和新光栅做激光分析
NIRQuest和新的光栅已经完全可以满足在近红外范围内的激光分析使用了，的光学分辨率好于0.25nm(HWHM)。
Thulium Fiber Laser的测量结果
Hamamatsu G9206-256 InGaAs linear array
Hamamatsu G9208-256 InGaAs linear array
25 um wide slit (standard); also, custom options (10, 50, 100 or 200 um wide slits) or fiber (no slit)
>15000:1 @ 100 ms integration
6 RMS counts @ 100 ms
6 RMS counts @ 100 ms
8 RMS counts @ 10 ms
USB 2.0 @ 480 Mbps; RS-232 (2-wire) @ 115.2 K baud
Yes, with Remora adapter
25 meters in free space
At a Glance
NIRQuest512
NIRQuest256-2.1
NIRQuest256-2.5
Detector:
Hamamatsu G9204-512 InGaAs linear array
Detector Range:
850-1700 nm
900-2100 nm
900-2550 nm
Useable range1:
900-1700 nm
900-2050 nm
900-2500 nm
Pixels:
512
256
256
Pixel size:
25 um x 500 um
50 um x 500 um
50 um x 500 um
Entrance aperture:
Fiber optic connector:
SMA 905
SMA 905
SMA 905
Grating options (standard):
Grating NIR3, 150 l/mm, 900-1700 nm
Grating NIR2, 100 l/mm, 900-2050 nm
Grating NIR1, 150 l/mm, 1075-2500 nm
Grating options (custom):
Gratings NIR10, NIR11, NIR12, NIR13 and NIR14
Gratings NIR2, NIR3, NIR10, NIR11, NIR12 and NIR13
Gratings NIR2, NIR3, NIR10, NIR11, NIR12 and NIR13
Longpass filter2:
OF1-RG830 longpass NIR filter (optional)
OF1-RG830 longpass NIR filter (optional)
OF1-RG830 longpass NIR filter (optional)
Wavelength range:
900-1700 nm
w/Grating NIR3
900-2050 nm
w/Grating NIR2
900-2500 nm
w/Grating NIR1
Optical resolution (FWHM)3:
~3.1 nm w/25 um slit
~7.6 nm w/25 um slit
~ 9.5 nm w/25 u slit
Signal-to-noise ratio at full signal4:
>13000:1 @ 1000 ms integration
10000:1 @ 100 ms integration
7500:1 @ 10 ms integration
A/D resolution:
16-bit
16-bit
16-bit
Dark noise:
12 RMS counts @
1000 ms
12 RMS counts @ 250 ms
12 counts RMS @ 30 ms
Dynamic range:
15 x 10^6 (system); 5000:1 for a single acquisition
5 x 10^6 (system); 5000:1 for a single acquisition
3 x 10^5 (system); 5000:1 for a single acquisition
Integration time5:
1 ms-10 seconds
1 ms-2000 ms
1 ms-60 ms
Corrected linearity:
>99.8%
>99.8%
>99.8%
Computer interfaces:
Wireless (Wi-Fi) interface:
Wi-Fi range:
企业名：上海艾斯达电子
类型：经销商
电话： 021-51035787
手机：13764678882
联系人：钱先生，张小姐,韩小姐
QQ：
邮箱：isd99@163.com
地址：上海上海市上海北京东路668号赛格电子市场G537室
