ATP2700 is a micro spectrometer with high sensitivity and high transmittance. It adopts moreefficient opticalbench design, which makes its sensitivity 3-4 times higher than routine micro spectrometers. It uses a large numerical aperture optical design, which can accept all photons in the optical fiber (numerical aperture 0.22). This makes it especially suitable for the analysis of low signals, such as gas analysis Raman spectrometers, fluorescence spectrometers, etc.
ATP2700uses high-sensitive linear CMOS from Hamamatsu in Japan. Optosky specially customized low noise CMOS signal processing circuit, which greatly reduces the noise of the sensor and obtains an excellent signal-to-noise ratio (about 2 times higher than that of similar models). Its sensor is a 2048-pixel CCD, and the frame rate of CCD signal acquisition can reach up to 4Kfps. It outputs spectral data to PC via USB 2.0 or RS232 interface. ATP2700 works with +5VDC power supply provided by USB.
In order to obtain better performance,ATP2700 can also be equipped with other types of detectors, such as cooled detector (ATP5700),TE-cooled back-illuminatedCCD (ATP5700P, ATP5700R), deep-cooling -70°C detectors (ATP5700DC).
Ultra high frame rate, up to 4Kfps
Ultra-low noise, noise is only 1/6 of ATP2700
- High sensitivity, high transmittance
- Maximum frame rate: ≥4000 fps
- Hamamatsu Detector: low noise CMOS
- Detector pixels: 2048 pixels
- Spectral resolution: 0.1-3nm (depending on spectral range and slit width)
- Integration time: 0.2ms-60s
- Power supply: DC 5V (USB power supply)
- Fiber output: SMA905
- Data output: USB2.0 (High speed) or UART
- 20-pin dual UART