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Sidewinder-520 Spectrometer
● Using linear InGaAs Sensor which can acquire full spectrum at one timeItem | Specifications | |||||||
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Optical Design | Unfolded Czerny-Turner | |||||||
Spectral Response Range (nm) | 950~1700 nm | |||||||
900-1650 nm | ||||||||
Model Name | SW2520 | SW2530 | SW2540 | |||||
InGaAs sensor pixels | 128 | 256 | 512 | |||||
Resolution (FWHM) | 8.0 nm | 4.5 nm | 2.1 nm | |||||
Slit Size (um) | 10, 25, 50, 100, 200 um | |||||||
Wavelength Accuracy | <2nm (Using 128pixel sensor) | |||||||
<1nm (Using 256pixel sensor) | ||||||||
Stray Light | <0.15% | |||||||
SNR | Low Gain Mode | 7200 | ||||||
High Gain Mode | 5000 | |||||||
Dynamic Range | Low Gain | 6000 | ||||||
High Gain Mode | 2800 | |||||||
Integration Time | 50μs ~ 15sec | |||||||
On-Board Computation | V | |||||||
UART | V | |||||||
High-Speed Continuous Exposures | V |
Item | Specifications |
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CPU | ARM9 32bit 200MHz |
RAM | 64 MByte |
Flash | 8 Mbyte |
A/D | 15MHZ, 16bit |
Interface | USB 2.0 |
Power | 300mA @ 5V |
Power up Time | <4 sec |
Size | 110 (L) x 86 (W) x 32.4 (H) mm |
Weight | 360 g |