NEXOS™ Mini fiber optic spectrometer

NEXOS ™ Mini fiber optic spectrometer， The Compact Line new spectrometer has powerful performance in system integration applications.NEXOS ™ Mini fiber optic spectrometerCompatible with Avantes light sources, accessories, and AvaSoft software. NEXOS ™ It is a powerful multifunctional device that can be customized according to your application needs. NEXOS ™ There are three different series, each designed to meet different application needs.

NEXOS™：NEXOS ™ Using USB communication, it has extremely fast transmission speed, good stray light performance, and signal-to-noise ratio. You can configure it with 2048 pixel or 4096 pixel detectors according to your needs, or you can configure it with different sizes of slits.

NEXOS™Link：NEXOS ™ Link supports the use of RS232 or SPI communication protocols, allowing you to integrate devices into systems using different communication protocols to enhance device versatility.

NEXOS™ Bench Only：

NEXOS ™ Bench Only uses a symmetrical Czerny Turner optical platform, which only contains optical components and detectors, without control circuits. You can integrate your electronic components into it to achieve more flexible and personalized customization.

Technical data

NEXOS™

NEXOS™Link

NEXOS™ BenchOnly

Grating selection table

Resolution Table of Spectrometer

Order Information

NEXOS™

NEXOS™ LINK

NEXOS™ Bench Only

option

NEXOS™

NEXOS™ LINK

NEXOS™ Bench Only

Pact 2K Pact 4K

Symmetrical Czerny Turner optical platform, 75mm focal length; Pacto Optical Platform

Wavelength range 200-1100 nm

Stray light 0.1-1% (typical value: grating 300 line pairs/mm, shining wavelength 250nm, stray light<0.3%)

Sensitivity 365000 261000

Detector Hamamatsu S11639, CMOS, 2048 pixels (14x200 µ m) Hamamatsu S13496, CMOS, 4096 pixels (7x200 µ m)

Signal to noise ratio 375:1 365:1

Dynamic range 4500

Dark noise 15 cnts

AD converter 16 bit, 6 MHz

Integral time 9 µ s -30 s

通信接口 USB 2.0 (480Mbps) / 尾端口 (38cm) USB-A

Sampling rate (board average) 1.15m/scan 1.19ms/scan

Data transmission speed 1.15m/scan 1.19ms/scan

5 bidirectional programmable I/O interfaces for digital I/O; 1 analog output, 1 analog input, 1x5V

Dimensions, weight 105 x 80 x 20 mm, 277.5 g

Power requirement: default USB power supply, 500 mA

Working temperature range 5-55 ° C

Pacto link

Pact 2K Pact 4K

Optical platform symmetrical Czerny Turner optical path, focal length 75 mm; Pacto optical platform

Wavelength range 200-1100 nm

Stray light 0.1-1% (typical value: grating 300 line pairs/mm, shining wavelength 250nm, stray light<0.3%)

Sensitivity (counting/microwatts per millisecond integration time) 365000 261000

Detector Hamamatsu S11639, CMOS, 2048 pixels (14x200 µ m) Hamamatsu S13496, CMOS, 4096 pixels (7x200 µ m)

Signal to noise ratio 375:1 365:1

Dynamic range 4500

Dark noise 15 cnts

AD converter 16 bit, 6 MHz

Integral time 9 µ s -30 s

Communication interface RS232 or SPI, requires independent power connection

Data transmission speed to be determined

Five bidirectional programmable I/O interfaces for digital I/O; 1 analog output, 1 analog input, 1x5V

Dimensions, weight 105 x 80 x 20 mm, 277.5 g

Power Requirements: Independent Power Supply

Working temperature range 5-55 ° C

Pacto Bench Only

Pact 2K Pact 4K

Optical platform symmetrical Czerny Turner optical path, focal length 75 mm; Pacto optical platform

Wavelength range 200-1100 nm

Stray light 0.1-1% (typical value: grating 300 line pairs/mm, shining wavelength 250nm, stray light<0.3%)

Detector Hamamatsu S11639, CMOS, 2048 pixels (14x200 µ m) Hamamatsu S13496, CMOS, 4096 pixels (7x200 µ m)

External dimensions, weight 105 × 80 × 20mm, 277.5g

Working temperature range 5-55 ° C

The communication interface is directly connected through ZIF cable