ATP 5000 Series – High Sensitivity Spectrometer

ATP 5020

The ATP 5020 is a mini-optic fiber spectrometer with excellent performance on a small footprint. The 2048 pixel CCD detector is TE cooled for low-noise operation. The spectral detection range as well as the resolution can be tailored for many applications. The ATP 5020 is the perfect choice for weak light detection.

Features and Benefits

  • 2048 pixel TE-cooled CCD detector
  • Low noise, high signal-to-noise ratio (SNR)
  • Spectral range 180 – 1150 nm
  • Resolution 0.1 – 2 nm (depending on spectral range and slit size)
  • Fiber-coupled (SMA905) or free-space input
  • USB or UART data output
  • Including software and SDK

Data Sheet:

ATP 5020/P/R

The „P“ and „R“ line are the high-performance models of the ATP 5020 series. Both models employ a TE cooled 2048 pixel CCD detector and offer an excellent resolution. The ATP 5020P is tailored for high UV performance. The spectral response of the ATP 5020R is enhanced in the NIR providing optimum performance in Raman applications.

Featrures and Benefits

  • ATP 5020P – optimized UV performance
  • ATP 5020R – optimized NIR performance
  • TE-cooled CCD detector with 2048 pixels
  • Spectral range 180 – 1180 nm
  • Resolution 0.01 – 3 nm (depending on spectral range and slit size)
  • Fiber-coupled (SMA905) or free-space input
  • USB or UART data output
  • Including software and SDK

Data Sheet:

ATP 5030/5034

The light path of the ATP 5030 and 5034 spectrometers is designed in a M-shaped configuration to reduce stray light effects. The TE-cooled detector is available with 2048 pixels (ATP 5030) or 4096 pixels (ATP 5034) to provide high resolution measurement results and low noise. The high performance of the ATP 5030/5034 is offered in a very compact package.

Features and Benefits

  • M-shaped optical path for low stray light
  • TE cooled detector with 2048 (ATP 5030) or 4096 (AP 5034) pixels
  • Spectral range 200 – 1100 nm
  • Resolution 0.05 – 2 nm (depending on spectral range and slit size)
  • Fiber-coupled (SMA905) or free-space input
  • USB or UART data output
  • Including software and SDK

Data Sheet:

ATP 5330/5334

The M-shaped optical design of the ATP 5330/5334 ensures low stray light effects and high resolution in a very compact package. The devices compromise an optimum performance in the complete spectral range from 200 nm to 1000 nm. The TE cooled CCD detector is available with 2048 pixel (ATP 5330) or a 4096 pixel (ATP 5334) for highest resolution at low noise. The extremely compact size and the low weight allow for easy machine integration.

Features and Benefits

  • M-shaped optical path for low stray light
  • TE cooled detector with 2048 (ATP 5330) or 4096 (AP 5334) pixels
  • Balanced performance through the complete spectral range
  • Spectral range 200 – 1100 nm
  • Resolution 0.05 – 3 nm (depending on spectral range and slit size)
  • Fiber-coupled (SMA905) or free-space input
  • USB or UART data output
  • Extremely compact footprint 125 mm x 90 mm x 32 mm
  • Including software and SDK

Data Sheet:



The ATP 5000 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.