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Ocean Optics QE Pro スペクトロメータ
Ocean Optics QE Pro スペクトロメータは、高感度、低ノイズ、および卓越したダイナミックレンジで、UV-VISとNIRの要求の厳しい測定に向け、パワフルな選択肢となります。どのモデルも、精密なグレーティングとスリットを用いて最適化され、NIRモデルは640–810nmの波長範囲内でシャープな解像度が得られるようにデザインされ、UV-VISモデルは220–650nmの波長範囲での検出を向上させています。熱電冷却式裏面照射型CCDセンサーは、低照度条件下でもクリーンで安定した性能を発揮します。Ocean Optics QE Pro スペクトロメータは、最大15,000スペクトルまでの高速バッファリングも用意し、スムーズで中断のないデータ収集を可能にします。この分光計は、蛍光、吸光度、スペクトルイメージング、バイオメディカルアッセイ、環境モニタリング、および先端材料分析をはじめとするアプリケーションに最適です。
| Series | Manual | Model Number | EO PN | λ Range (nm) | Resolution in nm @ Slit Size | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 5um | 10um | 25um | 50um | 100um | 200um | |||||
| ST | ST Manual | ST-NIR-25 | #90-014 | 645 – 1085 | N/A | N/A | 2.2 | N/A | N/A | N/A |
| ST | ST Manual | ST-UV-25 | #90-015 | 185 – 650 | N/A | N/A | 2.2 | N/A | N/A | N/A |
| ST | ST Manual | ST-VIS-25 | #90-016 | 350 – 810 | N/A | N/A | 2.2 | N/A | N/A | N/A |
| SR2 | SR Manual | SR-2N750-25 | #90-017 | 570 – 860 | 0.54 | 0.61 | 0.84 | 1.33 | 2.36 | 4.34 |
| SR2 | SR Manual | SR-2UVV300-25 | #90-018 | 195 – 850 | 0.86 | 1.01 | 1.33 | 2.06 | 3.8 | 7.61 |
| SR2 | SR Manual | SR-2VN500-25 | #90-019 | 350 – 1040 | 0.86 | 1.02 | 1.34 | 2.08 | 3.83 | 7.66 |
| SR4 | SR Manual | SR-4UVV300-25 | #90-020 | 190 – 910 | 1.17 | 1.25 | 1.65 | 2.55 | 4.62 | 9.24 |
| SR4 | SR Manual | SR-4VN500-25 | #90-021 | 350 – 1040 | 1.17 | 1.25 | 1.65 | 2.55 | 4.62 | 9.24 |
| SR6 | SR Manual | SR-6UVV300-25 | #90-022 | 180 – 900 | 1.17 | 1.25 | 1.64 | 2.54 | 4.68 | 9.36 |
| SR6 | SR Manual | SR-6VN500-25 | #90-023 | 350 – 1040 | 1.17 | 1.25 | 1.64 | 2.54 | 4.68 | 9.36 |
| HR2 | HR Manual | HR-2N750-25 | #90-024 | 750 – 900 | 0.16 | 0.2 | 0.24 | 0.462 | 0.88 | 1.68 |
| HR2 | HR Manual | HR-2UVV300-25 | #90-025 | 200 – 650 | 0.35 | 0.46 | 0.58 | 0.97 | 1.84 | 3.52 |
| HR2 | HR Manual | HR-2VIS500-25 | #90-026 | 400 – 850 | 0.41 | 0.53 | 0.57 | 0.99 | 1.73 | 3.34 |
| HR2 | HR Manual | HR-2XR500-25 | #91-559 | 190 – 1100 | 0.71 | 0.84 | 1.13 | 1.97 | 3.76 | 7.19 |
| HR4 | HR Manual | HR-4UVV300-25 | #90-027 | 200 – 660 | 0.26 | 0.48 | 0.57 | 0.96 | 1.82 | 3.48 |
| HR4 | HR Manual | HR-4VIS500-25 | #90-028 | 400 – 850 | 0.26 | 0.48 | 0.57 | 0.96 | 1.82 | 3.48 |
| HR4 | HR Manual | HR-4XR500-25 | #91-560 | 190 – 1100 | 0.54 | 0.8 | 1 | 2 | 3.78 | 7.24 |
| HR6 | HR Manual | HR-6VIS500-25 | #90-029 | 400 – 840 | 0.35 | 0.46 | 0.58 | 0.97 | 1.84 | 3.54 |
| HR6 | HR Manual | HR-6UVV300-25 | #90-030 | 200 – 650 | 0.35 | 0.46 | 0.58 | 0.97 | 1.84 | 3.54 |
| HR6 | HR Manual | HR-6XR500-25 | #91-561 | 190 – 1100 | 0.71 | 0.94 | 1.18 | 1.97 | 3.76 | 7.24 |
| QEPRO | QEPRO Manual | QEPRO-N750-25 | #90-732 | 640 – 810 | 0.4 | 0.44 | 0.52 | 0.66 | 0.94 | 1.78 |
| QEPRO | QEPRO Manual | QEPRO-UVV300-25 | #90-733 | 220 – 650 | 0.8 | 0.88 | 1.04 | 1.32 | 1.88 | 3.56 |
| NR1.7 | NR Manual | NR-512-1.7-25 | #90-951 | 900 – 1650 | n/a | 2.72 | 2.85 | 4.02 | 6.71 | 13.03 |
| NR2.2 | NR Manual | NR-512-2.2-25 | #90-952 | 900 – 2190 | n/a | 3.12 | 4.8 | 5.52 | 10.08 | 18.96 |
| NR2.5 | NR Manual | NR-512-2.5-25 | #90-953 | 900 – 2450 | n/a | 4.21 | 6.5 | 7.45 | 13.6 | 29.59 |
The interchangeable design of OO spectrometers allows users to easily swap different slit sizes, which historically could only be done by sending them to the manufacturer. This makes it easier to find the most efficient configuration for your application. While there are benefits to decreasing the slit width, there are also drawbacks. The main benefit is that resolution is increased when the slit size decreases. This can be essential when precise measurements are needed. On the contrary, as the slit size decreases, light throughput also decreases leading to longer acquisition times. This would not be ideal for applications where speed is a factor. When changing the slit size from the given 25um one, it is also important to note that this can slightly skew wavleength calibration, but the affects would be minimal.
Overall, selecting the best slit size for an application is a balancing act of the required speed and resolution. It is recommended to purchase the slit kit if it is unclear which slit size would be best for an application.
| Ocean Optics Illumination Options | |||||
|---|---|---|---|---|---|
| Type | Model (Spectral output found in link) |
λ Range (nm) | Fiber Connector | User Manual | EO PN |
| Deuterium-Tungsten Illuminator | DH-2000-BAL | 210 - 2500 | SMA 905 | DH-2000 | #90-546 |
| Xenon Illuminator | HPX-2000 | 185 - 2500 | SMA 905 | HPX-2000 | #90-545 |
| Tungsten-Halogen Illuminator | HL-2000-LL-FHSA | 360 - 2400 | SMA 905 | HL-2000 | #90-544 |
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