AstroLite A6002A (Miniature Fiber Spectrometer)


AstroLite A6002A Series

A6002A is a high performance spectrometer with high resolution.
A6002A can be used to measure absorbance, transmittance, florescence, and emission. 



 Specification at a glance

* Wavelength range: 200-1,100 nm (User configured)
* Optical resolution:​ 0.35-4 nm FWHM
* Integration time: 0.5 ms to 10 sec
* Dimensions: 94 mm×60 mm×34.5 mm​


  High performance spectrometer 


AstroLite 6002A Series

Spectral range (detector response)

200-900 nm, 350-1,050 nm, 750-1,100 nm (Standard)

Optical resolution (FWHM)

0.35-4 nm

Fiber connector



Hamamatsu S11639 2048 pixels Linear CMOS

Pixel size

14 μm×200 μm

Signal-to-noise at full signal


A/D resolution

16 bit

 Integration time

0.5 ms-10 s

Dynamic range single collection


Trigger modes

3 modes (software, hardware, synchronous)

Power consumption

250 mA @ 5 VDC

Operating temperature

Operating temperature 5℃-35℃ (25℃)


USB 2.0 (12 Mbps) / RS232 (115,200 bps)

Operating system

Windows 7, Windows 10

Fixing holes

4 of M3 fixing holes in the bottom
2 of M3 fixing holes in the rear

Power supply

USB 2.0


94 mm×60 mm×34.5 mm


300 g



  A6002 is used to measure absorbance, transmittance, florescence, and emission. 




▶  Absorbance/Transmittance

- Concentration of chemicals, food, and water
- Concentration of solid samples

▶ Fluorescence/Reflectance


- Biology monitoring
- Waste water analysis
- Color of paper, textile, and oil


 Emission spectrum
- Plasma monitoring 
- In-Situ monitoring 
- Sun, LED, Laser and various light


 Measurement results 



Hg lamp spectrum​ 



Solar Spectrum


Transmittance spectrum