Cooled Miniature Spectrometer
application
ATP4001 is developed on the basis of ATP4000. The sensor is added with cooling technology, which can make CCD work in a set temperature environment. At the same time, it has the characteristics of high reliability, ultra-high speed, low cost, high cost performance, etc., and can be adapted to various environmental uses such as online testing. Micro-spectrometer.
ATP4001 Low Cost Spectrometer adopts a 3648-pixel cooled linear CCD. The CCD adopts semiconductor cooling technology. As long as the external environment of the spectrometer is between -25 degrees and 40 degrees, the CCD can work in a set constant temperature environment (as low as 5ºC), so that ATP4001 has super high reliability, and the measurement results do not change with the ambient temperature. At the same time, the signal-to-noise ratio of ATP4001 is also improved, which is doubled compared with ATP4000. ATP4001 can adapt to the test of wavelength range of 200-1100nm, the exposure time of CCD detector can be controlled within 1ms, and customers can precisely control the signal-to-noise ratio of the spectrometer.
ATP4001 Spectrometer is an ideal choice for UV, visible and near-infrared spectroscopy applications. There are different slits, gratings, mirrors and filters to choose from. According to your needs, you can configure spectrometers suitable for different applications. The spectral range is from 200nm to 1050nm, and the spectral resolution can be selected between 0.5 and 4.0nm. Optosky can also provide customized options for OEM customers.
ATP4001 measurement tool provides the most advanced spectral analysis, which can receive the measured light input from SMA905 interface fiber or free space input, measure according to the set integration time, and output the measurement results through USB2.0 (high speed) or UART; suitable for biochemical analyzer, fluorescence spectrometer and LIBS, etc.
Detector | |
Spectral range | 200-1100 nm |
Effective pixels | 2048 |
Sensitivity | 1300 V/(lx·s) |
Dark noise | 48.6 RMS @ 0 ˚C; 57.8 RMS @ 13˚C (10s Integration) |
Optical parameter | |
Focal distance | 40 mm for incidence / 60 mm for output |
Incident Interface | SMA905 fiber interface, free space |
Dynamic range | 1300:1 |
Working temperature | 0-40℃ |
Working humidity | < 90%RH |
Wavelength range | 200-400nm,200-850nm ,200-1000 nm and other wavelength ranges are optional, different ranges can be customized |
SNR | >300:1 |
Physical parameters | |
Dimensions | 102×720×34 mm3 |
Weight | 0.5 kg |
Optical configuration | |
Optical design | f/4 Crossed asymmetric C-T optical path |
Incident slit | 5, 10, 25, 50, 100, 150, 200 μm optional, other sizes can be customized |
Electrical parameter | |
A/D conversion resolution | 16 bit |
Working current | <2A |
Integration time | 1 ms -130 second |
Interface | USB 2.0 |
Resolution | 0.1-4 nm (depending on slit, spectral range) |
Supply voltage | DC4.5 to 5.5 V (type @5V) |