仪器描述
miniature Fourier Transform Spectrometer(FTS) based on innovative micro-mechanical technologyfor near infrared spectroscopy.
Product description
The ARCspectro-NIR is a family of infrared scanningFourier Transform Spectrometer(FTS)using an exclusive actuator fabricated thanks to modern micro-mechanical technologies. This actuator enables precise and fast scans with one single detector. As a result, the ARCspectro-ANIRdoes not need expensive near infrared photo-diode array. The ARCspectro-ANIR products family has intrinsically no wavelength range limitations. The device can is modulable and can be adapted to any wavelength range in the NIR and the MIR. The Arcspectro-ANIR shows a high wavelength and intensity stability which makes the device suitable for reproducible chemiometricalanalysis. Also the single photo-diode detection assures no defect pixels, no gain fluctuation and no dark current fluctuationsand allows attractive pricing.Also the device doesnot suffer from second or third order ghost spectral contributions as grating spectrometers.
Arcoptix propose also an Infrared version of the Arcspectro-ANIR. Please go to THIS page more information
Beside the Arcspectro-ANIR, Arcoptix offer also the ArcSpectroHT-NIR which a unique static Fourier Transform spectrometer (no moving parts) which is ideal for analysing diffusing parts. For more information please Check THIS page
● High stability in wavelength position and intensity (no baseline drift)
● High wavelength precision (ideal for peak detection)
● No baseline drift (due to device principle)
● High resolution (1-9 nm)
● USB powered
● Fibered system (NIR multimode fibres)
● Large wavelength range (only limited by the detector)
● No second order spectral contributions (FT spectrometer)
● Cost effective (single NIR photo-diode)
Models of theARCspectro-NIR Series:
The ARCspectro-ANIR products family offers a variety of spectrometers having different detectors type: InGaAs-pin photodiodes for wavelengths up to 2600nm. Notice that we have also MIR version for wavelength from 2 to 7.5 mm and three stage TE cooled IR photovolataic (Hg,Te, Cd)Zn detectors from Vigo systems. Therefore, we supply a a choice of3 standard instruments. On request we can fit the detector toyour needs.| Models | ANIR 0.9-1.7 | ANIR 0.9-2.6 | AMIR (Link) | HT-NIR (link) |
| Spectral Range [nm] | 900-1700 | 900-2600 | 2000-6000 | 900-1700 |
| Signal-to-Noise (single measurement full detector dynamic used, Ratio between baseline and white light source measurement) | > 1000:1 | > 1000:1 | > 1000:1 | > 300:1 Ideal for diffuse samples |
| Detector Type | InGaAs | InGaAs | Cooled (Hg,Te, Cd)Zn from Vigo systems | InGaAs 512 (pixel detector array) |
| Features | ARCspectro ANIR |
| Spectral resolution in wavenumber: | 8cm-1 |
| Spectral resolution in wavelength: at 1000nm: at 1700nm: at 2600nm: | 1.5 nm 4 nm 9 nm |
| Wavelength Stability | < 0.1nm |
| Absolute Wavelength accuracy | < 0.5nm |
| Long term Intensity stability | < 2% (1100-2500nm) over 10 hours |
| Minimum scan time | 1 s |
| Effective Measurement time | 3 s |
| Optical Fiber Connector | SMA 905 |
| Optical entrance (optical fiber core) | 0.6 mm |
| Sampling Rate | 125 kHz |
| A/D Converter | 24 bit |
| Operating Voltage | 5V (USB powered). Except for MIR version (TE cooling need external powering). |
| Operating temperature | 10°C-30°C |
| Entrance aperture | 1 mm (or fiber diameter) |
| Communication Interface | USB 2.0 |
| Software Interface | Windows XP |
| Product Dimensions (including electronics) | 10cm x 15cm x7cm |
| Product Weight | 850 g |
近红外傅里叶变换光谱仪,ANIR 0.9-1.7
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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
