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北京思百可技术有限公司
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| 参考报价： | 面议 | 型号： | NIRQuest512 |
| 品牌： | 暂无 | 产地： | 暂无 |
| 关注度： | 60 | 信息完整度： |  |
| 样本： | 典型用户： | 暂无 |
400-6699-117转1000
NIRQuest 近红外光谱仪有下面几款类型：
NIRQuest512: 900-1700 nm , 512PDA
NIRQuest512-1.9: 1100-1900 nm , 512PDA
NIRQuest256-2.1: 900-2050 nm , 256PDA
NIRQuest256-2.5: 900-2550 nm , 256PDA
SIR-2600: 900-2600 nm , 扫描光栅
SIR-3400： 1300-3400nm , 扫描光栅
For NIRQuest Spectrometers, we offer four different InGaAs linear array detectors: two 512-element arrays and two 256-element arrays. The Hamamatsu detectors used in the NIRQuest Optical Bench are InGaAs photodiode linear arrays with each pixel connected to a charged amplifier array consisting of CMOS transistors. These detectors deliver high sensitivity and stable operation in the near infrared. The detectors all include onboard thermoelectric cooling. A thermistor monitors the array's temperature and a thermoelectric device can cool the arrays to 35 °C below ambient, keeping the array stable to within ±0.1 °C. In addition, you can set and monitor the detector's temperature via software. The detector is included with the price of the NIR Spectrometer.
几款近红外光谱仪的特性：
| Type | Wavelength Range | Models | Best for |
| Array-based | 800-1600 nm | NIRQuest512-XR | Response at shortwave NIR wavelengths (<900 nm) |
| Array-based | 900-1700 nm | NIRQuest512 | Optimum response at ~1600 nm and good optical resolution (~3.0 nm FWHM) |
| Array-based | 1100-1900 nm | NIRQuest512-1.9 | Good response from 1100-1900 nm with good optical resolution (~3.1 nm FWHM) |
| Array-based | 900-2050 nm | NIRQuest256-2.1 | Good response at higher wavelengths (peak detector response ~1900 nm) and optical resolution <8.0 nm (FWHM) |
| Array-based | 900-2200 nm | NIRQuest512-2.2 | Good response across 900-2200 nm without sacrificing optical resolution performance (~4.6 nm FWHM) |
| Array-based | 900-2500 nm | NIRQuest512.2.5 | Good optical resolution ~6.3 nm FWHM) and low dark noise at longer integration times |
| Array-based | 900-2500 nm | NIRQuest256-2.5 | Good response at higher wavelengths (peak detector response ~2200 nm) and optical resolution <10.0 nm (FWHM) |
| Scanning | 900-2600 nm | SIR-2600 | Good optical resolution and SNR performance, especially for characterizing lasers |
| Scanning | 1300-3400 nm | SIR-3400 | Good optical resolution and SNR performance at longer wavelengths, especially for characterizing lasers |
| Detector Specification | NIRQuest512 | NIRQuest512-2.2 | NIRQuest256-2.1 | NIRQuest256-2.5 |
| Detector: | Hamamatsu G9204-512 InGaAs linear array | Hamamatsu G9206-512W InGaAs linear array | Hamamatsu G9206-256 InGaAs linear array | Hamamatsu G9208-256 InGaAs linear array |
| Detector range: | 850-1700 nm | 900-2200 nm | 900-2050 nm | 900-2550 nm |
| Pixels: | 512 | 512 | 256 | 256 |
| Pixel size: | 25 µm x 500 µm | 25 µm x 500 µm | 50 µm x 250 µm | 50 µm x 250 µm |
| Pixel well depth: | 188 Me- electrons | 188 Me- electrons | 188 Me- electrons | 188 Me- electrons |
| Defective pixels: | 0% | 0% | 5% | 5% |
NIRQuest 近红外光纤光谱仪信息由北京思百可技术有限公司为您提供，如您想了解更多关于NIRQuest 近红外光纤光谱仪报价、型号、参数等信息，欢迎来电或留言咨询。
注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途
