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Shanghai Wenyi Optoelectronics Technology Co., Ltd
UV fiber spectrometer
NegotiableUpdate on 01/08
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Overview
The UV fiber spectrometer $n1 and CCD have a quantization efficiency of 70% in the UV region and higher UV response; $n2、 By adopting a 60mm focal length CT optical path, the balance between system resolution and sensitivity has been greatly optimized; $n3、 Using Hamamatsu array back illuminated CCD, 2048 * 64 pixels, high sensitivity; $n4、 Adopting imported Richardson grating and equipped with Wenyi photoelectric elimination high-order filter
Product Details
UV fiber spectrometer
The MAX2090 fiber optic spectrometer is mainly aimed at scientific research and industrial users. Its sensitivity, thermal stability, high signal-to-noise ratio, and many other advantages have won the trust of customers
1. CCD has a quantization efficiency of 70% in the ultraviolet region and a higher ultraviolet response;
2. By adopting a 60mm focal length CT optical path, the balance between system resolution and sensitivity has been greatly optimized;
3. Using Hamamatsu array back illuminated CCD, 2048 * 64 pixels, high sensitivity;
4. Adopting imported Richardson grating and equipped with Wenyi photoelectric elimination high-order filter
| Model: | MAX2090 | ||||
| Detection range: | 200~1100nm， Specific depends on the grating | ||||
| Wavelength resolution: | Up to 0.1nm, depending on the grating | ||||
| Optical resolution: | Maximum 0.2nm (FWHM), depending on the grating | ||||
| Detector: | Hamamatsu, 2048 × 64 pixels, area array backlit CCD | ||||
| Eliminate high-order filters: | Eliminate ghost lines in the spectrum | ||||
| Optical platform: | Focal length 60mm, f-number 5, C-T optical path | ||||
| Integral time: | 10ms ~ 65 sec | ||||
| Dynamic range: | 10000:1, more than twice as good as similar products, conducive to weaker signal detection | ||||
| Signal to Noise Ratio: | 1000:1 (when saturated), superior to similar products, smoother spectrum, and more obvious signal | ||||
| Scattered light: | < 0.1% @ 600nm | ||||
| Correction of linearity: | > 99% | ||||
| Fiber optic interface: | SMA905 | ||||
| data transmission | USB-B， Supports USB 2.0 communication protocol and 480Mbps transmission speed | ||||
| Expansion function port: | 8-pin expansion function port | ||||
| Collection mode: | Single, continuous, software triggered, synchronous external triggered | ||||
| Size: | 110 × 86 × 35mm³ | ||||
| Weight: | 440 g | ||||
| A/D bits: |
16-bit | ||||
| power waste: | 300mA @ 5VDC | ||||
Typical application areas of UV fiber spectrometer:
Transmission, reflection, and absorption spectra are the ratio of the sample spectrum to the reference spectrum, which reduces the signal-to-noise ratio of the original spectrum. Therefore, a spectrometer with a high signal-to-noise ratio is required; At the same time, in order to obtain more information, the spectrometer needs to have a wide spectral range.
Fluorescence spectroscopy measures weak fluorescence intensity, which belongs to weak light signals. In order to detect fluorescence spectra, a high-sensitivity spectrometer is generally required.
Microscopic spectroscopy requires the collection of spectral signals at the micrometer scale, which requires the spectrometer to have the ability to detect weak optical signals.
| model | Band range selection （nm） | Grating number （g/mm） | Wavelength interval （nm） | Resolution corresponding to slit width (nm) | |||||
| 10 μm | 25 μm | 50 μm | 100 μm | 200 μm | |||||
| MAX2090 | 200~1100 | 300 | 0.44 | 1.7 | 2.3 | 3.3 | 6 | 12 | |
| MAX2090 | 200~1000 | 500 | 0.39 | 1.1 | 1.4 | 2.4 | 3.5 | 7.5 | |
| MAX2090 | 300~1100 | 500 | 0.39 | 1.1 | 1.4 | 2.4 | 3.5 | 7.5 | |
| MAX2090 | 200~870 | 600 | 0.32 | 1 | 1.2 | 1.9 | 3.3 | 6.7 | |
| MAX2090 | 340~1000 | 600 | 0.32 | 1 | 1.2 | 1.9 | 3.3 | 6.7 | |
| MAX2090 | 450~1100 | 600 | 0.32 | 1 | 1.2 | 1.9 | 3.3 | 6.7 | |
| MAX2090 | 700~1100 | 800 | 0.2 | 0.9 | 1 | 1.5 | 2.5 | 4.5 | |
| MAX2090 | 300~650 | 900 | 0.17 | 0.6 | 0.8 | 1.3 | 2.3 | 4.3 | |
| MAX2090 | 180~400 | 1200 | 0.11 | 0.4 | 0.5 | 0.8 | 1.7 | 3.4 | |
| MAX2090 | 390~610 | 1200 | 0.1 | 0.4 | 0.5 | 0.8 | 1.7 | 3.4 | |
| MAX2090 | 600~810 | 1200 | 0.09 | 0.4 | 0.5 | 0.8 | 1.6 | 3.3 | |
| MAX2090 | 800~1000 | 1200 | 0.09 | 0.4 | 0.5 | 0.8 | 1.6 | 3.2 | |
| MAX2090 | 200~300 | 2400 | 0.05 | 0.2 | 0.3 | 0.4 | 0.8 | 1.2 | |
| MAX2090 | You can also customize the required wavelength according to user requirements | ||||||||
