产品资料下载
ARCspectro HT 系列产品是基于偏振光学的高通量静态傅里叶变换光谱仪,具有通光量高、无需附加光学设备等特点,在测量弱光、漫反射光、以及在荧光、拉曼光谱学领域都有十分理想的应用。具备USB端口与电脑相连并通过产品附带的软件的进行分析。根据使用的探测器不同,有以下三种型号 HT-HR 、HT-2D及HT-NIR。
应用:
型号 | 探测器 | 特性 | 应用 |
HT-HR High Resolution | Toshiba TCD Pixels CCD. | - High Throughput - < 1nm="" @=""> | - Peak position Measurement - Need for Higher resolution |
HT-2D 2D detector High SNR High dynamic | CMOS 2D camera 1024x1248 Pixels | - High Throughput - 1024 Measurements in one shot - Compact - Short Integration Time (50s) - High Dynamic range | - Diffuse Reflection with sufficient light - High SNR, High Stability - Need for High dynamic range |
HT-NIR InGaAs Detector for NIR Range | Goodrich 512 Pixels 1.7m InGaAs detector Array | - High Throughput - < 10nm="" @=""> - 900-1700nm | - Diffuse Reflection measurements for food and pharma industry |
具体参数:
参数 | ARCspectro HT-HR |
波长范围 | 400 nm – 1050 nm (HT-HR and HT-2D)900-1700nm (HT-NIR) |
信噪比 | 300:1 (Multiplex advantage) |
分辨率 | < 10 nm="" @ ="1000" nm="" (ht-nir=""> 10> |
探测器型号 | Silicium CCD front illuminated detector array InGaAs 512 pixels (HT-NIR) 1 stage cooled |
暗电流 | 0.1% of dynamic range |
探测器灵敏度 | ~15 photons per count |
波长稳定性 | < 0.01=""> |
波长精度 | < 0.5=""> |
使用温度 | 10°C – 50°C |
波长漂移 | 0.001nm per °C |
测量时间 | 1 ms to "infinite" |