Catalog Avantes 2025 13-02-2025
CompactLine - AvaSpec-NEXOS TM Link Spectrometer with SPI or RS232 Communication Protocol
StarLine - AvaSpec-VARIUS TM Spectrometer with 2k CMOS Detector
Avantes’ NEXOS TM Spectrometer is a small, lightweight, and powerful spectrometer optimized for spectroscopy integration to deliver high-end performance The device is available with a 2K or 4K detector, offering high-speed performance, with integration times of up to 9 μs, minimal stray light as low as 0.1%, and a strong signal-to-noise ratio of 375:1 The NEXOS TM Link variation is the ideal choice if you want to integrate the device into a system that requires a different communication protocol The Link comes with RS232 or SPI communication protocols, which allows you to enhance the functionality of your equipment The NEXOS TM Spectrometer is highly suitable for Original Equipment Manufacturer (OEM) applications and can be combined with our Software Development Kits (AvaSoft) Thanks to the automation of our manufacturing process, Avantes can produce high volumes of the NEXOS TM Spectrometer more efficiently and faster with very high accuracy and reproducibility
Meet the VARIUS TM , a flexible spectrometer specifically designed to meet the needs of a wide variety of applications The VARIUS TM is available with a 2k pixel detector, and compatible with Avantes light sources, accessories, and AvaSoft software Crafted with patent-pending technology, the Varius™ redefines versatility, delivering precision like never before Adapt seamlessly to every challenge by replacing the slit with the new cover. Achieve 0.1-1% stray light, superior signal-to-noise ratios, and seamless USB 30/Ethernet connectivity Its plug-and-play solution allows for easy and immediate deployment Additionally, the VARIUS TM spectrometer provides excellent price-to- performance ratio, making it a great choice for laboratories and research institutions seeking a powerful, reliable, and affordable spectroscopy solution
Technical Data
NEXOS TM 2K
NEXOS TM 4K
Technical Data
Symmetrical Czerny-Turner design, 75 mm focal length; spectrometer bench
Optical Bench
Symmetrical Czerny-Turner design, 75 mm focal length; VRS bench
Optical Bench
190 - 1100 nm
Wavelength range
190 - 1100 nm
Wavelength range
0.1 - 1% (typical value 300l/mm, blaze 300 nm < 0.3%)
Stray light
0.1 - 1% (typical value 300 l/mm, blaze 300 nm < 0.3%)
Stray light
HAM S11639, CMOS linear array, 2048 pixels (14x200 µm)
HAM S13496, CMOS linear array, 4096 pixels (7x200µm)
Detector
HAM S11639, CMOS linear array, 2048 pixels (14x200 µm)
Detector
375:1
365:1
Signal/Noise
375:1 4500
Signal/Noise
4500
Dynamic Range
Dynamic Range
15 cnts
Dark noise
15 cnts
Dark noise
16-bit, 6 MHz
AD converter
16-bit, 6 MHz
AD converter
9 µs – 30 s
Integration time
9 µs – 30 s
Integration time
RS232 or SPI pigtailed with separate power connection
Interface
USB 3.0 high speed (5Gbps), Gigabit Ethernet (1 Gbps)
Interface
5 bidirectional programmable I/O; 1 Analog out, 1 Analog in, 1x5V
Digital I/O
0.38 ms/scan
Sample speed on-board averaging
105 x 80 x 20 mm, 277,5 grams
Dimensions, weight
0.38 ms/scan (USB3.0), 1.0 ms (ETH)
Data transfer speed
Seperate 5-55 °C
Power supply
HD-26 connector, 2 Analog in, 2 Analog out, 13 Digital bidirectional, trigger, sync., strobe, laser
Digital I/O
Temperature range
183 x 130 x 45,2 mm, 1068 grams
Dimensions, weight
Default USB3 power, 500 mA or 12 VDC, 300 mA
Power supply
5-55 °C
Temperature range
FULL PRODUCT SPECIFICATIONS
FULL PRODUCT SPECIFICATIONS
Want to know the full product specifications, gratings selection, resolution table, accessories options and ordering information? Click here or scan the QR code on the right
Want to know the full product specifications, gratings selection, resolution table, accessories options and ordering information? Click here or scan the QR code on the right
12 | info@avantescom | wwwavantescom
info@avantescom | wwwavantescom | 13
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