ATP 2000 Series Spectrometer

ATP 2000/P/H

The ATP 2000 is a high-performance, low noise micro spectrometer. The versatile options and configurations and small footprint feature the ATP 2000 to be a multi-purpose device for many applications. USB power supply and data connection allows for flexibility and in-field use . The low noise CCD detector grant for an excellent signal-to-noise ratio (SNR). The optionally available high speed version is perfectly suited for fast detection. All Optosky spectrometers come with operation software (GUI) and SDK for convenient integration.

Features and Benefits:

  • ATP 2000P for highest performance
  • ATP 2000H for high-speed detection with 1Kfps
  • 2048 pixels CCD detector with low noise
  • Spectral range 200 – 1100 nm
  • Resolution 0.2 – 5 nm (depending on spectral range and slit size)
  • SNR > 1800:1
  • Fiber-coupled (SMA905) or free-space input
  • USB or UART data output
  • Including software and SDK

Data Sheet:

ATP 2400

The ATP 2400 is a high-performance, ulta-thin and low-weight fiber spectrometer. Especially, with its compact size and having all connections at the same side, it is the perfect device for OEM integration. Highest application demands can be addressed with a high-sensitivity CMOS sensor with low noise. The size of the entrance slit can be customized to tailor the resolution for nearly any application requirement. Furthermore, the ATP 2400 offers a built-in pulsed Xenon lamp driver. All Optosky spectrometers come with operation software (GUI) and SDK for convenient integration.

Features and Benefits:

  • Small footprint – 85 mm x 61 mm x 24 mm
  • Low weight – 150 g
  • 2048 pixels CMOS detector with low noise
  • Spectral range 190 – 1100 nm
  • Resolution 0.1 – 2 nm (depending on spectral range and slit size)
  • Built-in pulsed Xenon lamp driver
  • Power supply via USB or external 5V DC
  • USB or UART data output
  • Including software and SDK

Data Sheet:



The ATP 2000 series can be customized for a wide range of applications. Please do not hesitate to contact us if you have any questions or if you like to have more information!

Optosky, based in Xiamen, China, has been developing a broad variety of spectrometers and related products for more than 20 years. Optosky offers innovative and market-driven solutions for a wide range of spectroscopic applications with a service concept focused on the customer’s requirements. Optosky has a broad installed base in many branches of industry and research.