AvaSpec-Mini2048CL

AvaSpec-Mini2048CL
 
|||| ||||

AvaSpec-Mini(CL): CMOS Inside

Avantes is excited to release the next generation of AvaSpec-Mini spectrometers with CMOS detectors and advanced electronics and communications. Like the original AvaSpec-Mini, the CL series is only the size of a deck of cards, though with excellent temperature and wavelength stability. This instrument is easy to take anywhere you like, and is very well suited for handheld applications. 

CMOS inside

The AvaSpec-Mini-CL series can be equipped with a 2048 pixel CMOS detector or our first-to-the-market 4096-pixel array. Enjoy the speed and enhanced native UV/NIR response of CMOS with an incredible resolution of up to 0.09 nm unavailable anywhere else. The low stray light design allows stray light levels from as low as 0.2% and the fast response time boasts data transfer speeds as fast as 4.6 ms/scan and integration times ranging from 30 µs to 50 s.

Interested in what the AvaSpec-Mini-CL can do for you? Please contact us!

Technical

  AvaSpec-Mini2048CL
Optical Bench

Symmetrical Czerny-Turner,
75 mm focal length, MK II

Wavelength range 200 - 1100 nm 

Stray-light

  0.2 - 1%
                                      

Sensitivity   337,500
Detector HAM S11639, CMOS linear
array,
2048 pixels (14 x 200 μm)
Signal/Noise 330:1 
AD converter 16 bit, 6 MHz
Integration time 30 μs - 40 s
Interface USB 2.0 (480 Mbps) / pigtailed (50 cm) USB-A

Sample Speed with
on-board averaging
3.0 ms/scan
Data transfer speed 4.6 ms /scan
I/O 5 bidirectional programmable I/O; 1 analog out; 1 analog in,
1x5Vz
Power supply Default USB power, 500 mA
Dimensions, weight 95 x 68 x 20 mm, 175 grams
Temperature range 0 - 550C

 

 

Gratings

Use Useable range (nm) Spectral range (nm) Lines/mm Blaze (nm) Order code
2048 CL     
UV 200 - 400 167 1800 250 MN 1800-0.25
VIS 330 - 900 530 600 500 MN 600-0.50
NIR 550 - 1100 520 600 1000 MN 600-1.00
UV/VIS/NIR 200 - 1100 900 300 300 MN 300-0.30
VIS/NIR  360 - 1100 720 300 500  MN 300-0.50

Resolutions

Slit size (µm)
2048CL
Grating (lines/mm) 10 25 50 100 200 500
300 1.00 1.30 2.40 4.80 9.20 22.00
600 0.40 - 0.53 0.70 1.20 2.40 4.60 11.00
1800 0.10 - 0.18 0.22 0.34 - 0.42 0.80 1.60 3.60
*Typical values. Small deviations are possible.

Order Info

AvaSpec-Mini2048CL • Mini fiber-optic spectrometer, 75 mm focal length, 2048 pixel CMOS detector,
USB 2 powered interface, including DCL

 

Options

SLIT-XX  
Slit size, please specify XX = 10, 25, 50, 100, 200, 500 µm
OSC   Order sorting coating for grating MN 600-0.50, recommended with OSF-305
OSC-UA Order sorting coating for grating MN 300-0.30
OSC-VA Order sorting coating for grating MN 300-0.50, recommended with OSF-305
OSF-YYY-3 Order sorting filter for reduction of second-order effects, please specify YYY = 305, 395, 457, 515, 550 or 600 nm,
depends on range
For non-OEM users, we have a selection of preconfigured models available.