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CompactLine- Technical Specifications

NEXOS™ 2K NEXOS™ 4K NEXOS™ NIR Enhanced 2K NEXOS™ NIR Enhanced 4K
Optical bench Symmetrical Czerny-Turner, 75 mm focal length; spectrometer bench Symmetrical Czerny-Turner, 75 mm focal length; spectrometer bench Symmetrical Czerny-Turner design, 75 mm focal length; NEXOSTM spectrometer bench Symmetrical Czerny-Turner design, 75 mm focal length; NEXOSTM spectrometer bench
Wavelength range 190-1100 nm 190-1100 nm 400-1160 nm 400-1160nm
Stray light 0.1-1% (typical value 300l/mm, blaze 300 nm < 0.3%) 0.1-1% (typical value 300l/mm, blaze 300 nm < 0.3%) 0.1 – 1% (typical value 300l/mm, blaze 300 nm < 0.3%) 0.1 – 1% (typical value 300l/mm, blaze 300 nm < 0.3%)
Detector HAM S11639, CMOS linear array, 2048 pixels (14 x 200 µm) HAM S13496, CMOS linear array, 4096 pixels (7×200µm) NIR Enhanced CMOS linear array, 2048 pixels (14×200 μm) NIR Enhanced CMOS linear array, 4096 pixels (7×200 μm)
Signal/noise 375:1 365:1 375:1 365:1
Dynamic Range 4500 4500 4500 4500
Dark noise 15 cnts 15 cnts 15 cnts 15 cnts
AD converter 16 bit, 6 MHz 16 bit, 6 MHz 16 bit, 6 MHz 16 bit, 6 MHz
Integration time 9 µs-30 sec 9 µs-30 sec 9 µs-30 sec 9 µs-30 sec
Interface USB 2.0 (480 Mbps), pigtailed (38 cm) USB-A USB 2.0 (480 Mbps), pigtailed (38 cm) USB-A USB 2.0 (480 Mbps), pigtailed (38 cm) USB-A USB 2.0 (480 Mbps), pigtailed (38 cm) USB-A
Sample speed with on-board averaging 0.36 ms/scan 0.70 ms/scan 0.36 ms/scan 0.70 ms/scan
Data transfer speed 0.79 ms/scan 1.12 ms/scan 0.79 ms/scan 1.12 ms/scan
Digital I/O 5 bidirectional programmable I/O; 1 Analog out, 1 Analog in, 1x5V 5 bidirectional programmable I/O; 1 Analog out, 1 Analog in, 1x5V 5 bidirectional programmable I/O; 1 Analog out, 1 Analog in, 1x5V 5 bidirectional programmable I/O; 1 Analog out, 1 Analog in, 1x5V
Power supply Default USB power, 500 mA Default USB power, 500 mA Default USB power, 500 mA Default USB power, 500 mA
Dimensions, weight 105 x 80x 20 mm, 277,5 grams 105 x 80x 20 mm, 277,5 grams 105 x 80x 20 mm, 277,5 grams 105 x 80x 20 mm, 277,5 grams
Temperature range 5-55°C 5-55°C 5-55°C 5-55°C
Dimensions, weight 105 x 80x 20 mm, 277,5 grams 105 x 80x 20 mm, 277,5 grams 105 x 80x 20 mm, 277,5 grams 105 x 80x 20 mm, 277,5 grams
Useable range (nm) Spectral range (nm) Lines/mm Blaze (nm) Order code
NEXOS™ Spectrometer
UV/VIS/NIR 190-1100** 910** 300 300 MN0300-0.30
UV/VIS 190-780 544-540* 600 300 MN0600-0.30
UV 190-532 261-256* 1200 250 MN1200-0.25
UV 190-472 168-152* 1800 UV MN1800-0.25
UV 190-423 121-103* 2400 UV MN2400-0.25
UV 190-337 72-57* 3600 UV MN3600-0.25
UV/VIS 280-852 536-532* 600 400 MN0600-0.40
VIS/NIR 300-1100** 800** 300 500 MN0300-0.50
VIS 350-959 529-519* 600 500 MN0600-0.50
VIS 320-776 247-216* 1200 500 MN1200-0.50
VIS 360-641 147-121* 1800 500 MN1800-0.50
VIS 360-489 96-89* 2400 VIS MN2400-0.50
NIR 480-1066 515-506* 600 750 MN0600-0.75
NIR 500-1050 210-160* 1200 750 MN1200-0.75
NIR 600-1100 339-300* 830 800 MN0830-0.80
NIR 600-1100** 500** 300 1000 MN0300-1.00
NIR 600-1100 500 600 1000 MN0600-1.00
NEXOS™ NIR Enhanced Spectrometer
UV/VIS 250-850 536-532* 600 400 MN0600-0.40
VIS/NIR 300-1160** 800** 300 500 MN0300-0.50
VIS 360-1000 529-519* 600 500 MN0600-0.50
VIS 300-800 247-216* 1200 500 MN1200-0.50
VIS 350-750 147-121* 1800 500 MN1800-0.50
VIS 350-640 96-89* 2400 VIS MN2400-0.50
NIR 500-1050 515-506* 600 750 MN0600-0.75
NIR 600-1160 339-300* 830 800 MN0830-0.80
NIR 600-1160* 500** 300 1000 MN0300-1.00
NIR 600-1160 500 600 1000 MN0600-1.00

A selected set of possible start-stop ranges apply. Please contact us to discuss your options. * Depends on the starting wavelength of the grating; the higher the wavelength, the bigger the dispersion and smaller the range to select ** Please note that not all pixels will be used for the useable range

Slit size (µm) 10 25 50 100 200 500
NEXOS™ 2K resolution
300 lines/mm grating 1.0 1.4 2.25 4.8 9.2 21.3
600 lines/mm grating 0.40-0.53* 0.7 1.2 2.4 4.6 10.8
830 lines/mm grating 0.32 0.48 0.93 1.7 3.4 8.5
1200 lines/mm grating 0.20-0.28* 0.27-0.38* 0.52-0.66* 1.1 2.3 5.4
1800 lines/mm grating 0.10-0.18* 0.20-0.29* 0.34-0.42* 0.8 1.6 3.6
2400 lines/mm grating 0.09-0.13* 0.13-0.17* 0.26-0.34* 0.44-0.64* 1.1 2.7
3600 lines/mm grating 0.06-0.08* 0.10 0.19 0.4 0.8 1.8
NEXOS™ 4K resolution
300 lines/mm grating 0.50-0.70 1.4 2.25 4.8 9.2 21.3
600 lines/mm grating 0.30-0.36* 0.7 1.2 2.4 4.6 10.8
830 lines/mm grating 0.25 0.48 0.93 1.7 3.4 8.5
1200 lines/mm grating 0.14-0.18* 0.27-0.38* 0.52-0.66* 1.1 2.3 5.4
1800 lines/mm grating 0.09-0.11* 0.20-0.29* 0.34-0.42* 0.8 1.6 3.6
2400 lines/mm grating 0.07-0.09* 0.13-0.17* 0.26-0.34* 0.44-0.64* 1.1 2.7
3600 lines/mm grating 0.05-0.06* 0.10 0.19 0.4 0.8 1.8
NEXOS™ NIR Enhanced 2K resolution
300 lines/mm grating 1.0 1.4 2.25 4.8 9.2 21.3
600 lines/mm grating 0.40-0.53* 0.7 1.2 2.4 4.6 10.8
830 lines/mm grating 0.32 0.48 0.93 1.7 3.4 8.5
1200 lines/mm grating 0.20-0.28* 0.27-0.38* 0.52-0.66* 1.1 2.3 5.4
1800 lines/mm grating 0.10-0.18* 0.20-0.29* 0.34-0.42* 0.8 1.6 3.6
2400 lines/mm grating 0.09-0.13* 0.13-0.17* 0.26-0.34* 0.44-0.64* 1.1 2.7
NEXOS™ NIR Enhanced 2K resolution
300 lines/mm grating 0.50-0.70 1.4 2.25 4.8 9.2 21.3
600 lines/mm grating 0.30-0.36* 0.7 1.2 2.4 4.6 10.8
830 lines/mm grating 0.25 0.48 0.93 1.7 3.4 8.5
1200 lines/mm grating 0.14-0.18* 0.27-0.38* 0.52-0.66* 1.1 2.3 5.4
1800 lines/mm grating 0.09-0.11* 0.20-0.29* 0.34-0.42* 0.8 1.6 3.6
2400 lines/mm grating 0.07-0.09* 0.13-0.17* 0.26-0.34* 0.44-0.64* 1.1 2.7

*Depends on the starting wavelength of the grating; the higher the wavelength, the bigger the dispersion and the higher the resolution.

AvaSpec-NXS2048CL Compact fiber-optic spectrometer, 75 mm focal length, 2048 pixel CMOS detector, USB 2 powered interface, needs DCL, second order suppressing, replaceable slit
AvaSpec-NXS4096CL Compact fiber-optic spectrometer, 75 mm focal length, 4096 pixel CMOS detector, USB 2 powered interface, needs DCL, second order suppressing, replaceable slit
*OEM AvaSpec-NXS2048CL OEM Compact fiber-optic spectrometer, 75 mm focal length, 2048 pixel CMOS detector, USB 2 powered interface, needs DCL, second order suppressing, fixed slit
*OEM AvaSpec-NXS4096CL OEM Compact fiber-optic spectrometer, 75 mm focal length, 4096 pixel CMOS detector, USB 2 powered interface, needs DCL, second order suppressing, fixed slit
AvaSpec-NXS2048CLIR NEXOS fiber-optic spectrometer, 75 mm focal length, 2048 pixel CMOS detector, USB 2 powered interface, needs DCL, second order suppressing, replaceable slit, NIR Enhanced version
AvaSpec-NXS4096CLIR NEXOS fiber-optic spectrometer, 75 mm focal length, 4096 pixel CMOS detector, USB 2 powered interface, needs DCL, second order suppressing, replaceable slit, NIR Enhanced version
*OEM AvaSpec-NXS2048CLIR OEM NEXOS fiber-optic spectrometer, 75 mm focal length, 2048 pixel CMOS detector, USB 2 powered interface, needs DCL, second order suppressing, fixed slit
*OEM AvaSpec-NXS4096CLIR OEM NEXOS fiber-optic spectrometer, 75 mm focal length, 4096 pixel CMOS detector, USB 2 powered interface, needs DCL, second order suppressing, fixed slit

*Only for OEM customers

NEXOS Spectrometer + NIR Enhanced
SLIT-XX-PRS Replaceable Slit for non OSF configurations. Slit size, please specify XX = 10, 25, 50, 100, 200, 500 µm Slit size, please specify XX = 10, 25, 50, 100, 200, 500 µm
SLIT-XX-PRSF Replaceable Slit for OSF configurations. Slit size, please specify XX = 10, 25, 50, 100, 200, 500 µm
*SLIT-XX-P Fixed Slit for NEXOS. Slit size, please specify XX = 10, 25, 50, 100, 200, 500 µm
OSC Order sorting coating for grating MN 0600-0.50 and MN 0600-0.40 (>350 nm)
OSC-UA Order sorting coating for grating MN 0300-0.30 / MN 0300-0.50
OSC-UB Order sorting coating for grating MN 0600-0.30 and MN 0600-0.40 (<350 nm)
OSF-YYY-3 Order sorting filter for reduction of second-order effects, please specify YYY = 305, 395, 47, 515, 550 or 600 nm,ndepends on range
DCL Detector Collection Lens. To be included

* Only for OEM customers Avantes will select needed second order suppression based on desired configuration.

StarLine- Technical Specifications

VARIUS™ 2K VARIUS™ 4K VARIUS™-OEM 2K VARIUS™-OEM 4K VARIUS™ NIR Enhanced 2K VARIUS™ NIR Enhanced 4K ULS2048CL-EVO ULS4096CL-EVO
Optical Bench Symmetrical Czerny-Turner design, 75 mm focal length; VRS bench Symmetrical Czerny-Turner design, 75 mm focal length; VRS bench Symmetrical Czerny-Turner design, 75 mm focal length; VRS bench Symmetrical Czerny-Turner design, 75 mm focal length; VRS bench Symmetrical Czerny-Turner design, 75 mm focal length; VRS bench Symmetrical Czerny-Turner design, 75 mm focal length; VRS bench Ultra-low stray light (ULS) symmetrical Czerny-Turner, 75 mm focal length Ultra-low stray light (ULS) symmetrical Czerny-Turner, 75 mm focal length
Wavelength range 190 – 1100 nm 190 – 1100 nm 190 – 1100 nm 190 – 1100 nm 400-1160 nm 400-1160 nm 200-1100 nm 200-1100 nm
Stray light 0.1 – 1% (typical value 300l/mm, blaze 300nm < 0.3%) 0.1 – 1% (typical value 300l/mm, blaze 300nm < 0.3%) 0.1 – 1% (typical value 300l/mm, blaze 300nm < 0.3%) 0.1 – 1% (typical value 300l/mm, blaze 300nm < 0.3%) 0.1 – 1% (typical value 300l/mm, blaze 300nm < 0.3%) 0.1 – 1% (typical value 300l/mm, blaze 300nm < 0.3%) 0.19-1.0%, depending on grating 0.19-1.0%, depending on grating
Detector HAM S11639, CMOS linear array, 2048 pixels (14×200 µm) HAM S13496, CMOS linear array, 4096 pixels (7×200 µm) HAM S11639, CMOS linear array, 2048 pixels (14×200 µm) HAM S13496, CMOS linear array, 4096 pixels (7×200 µm) NIR Enhanced CMOS linear array, 2048 pixels (14×200 μm) NIR Enhanced CMOS linear array, 4096 pixels (7×200 μm) CMOS linear image sensor CMOS linear image sensor
Signal / Noise 375:1 365:1 375:1 365:1 375:1 365:1 300:1 335:1
Dynamic Range 4500 4500 4500 4500 4500 4500 4000 3600
Dark Noise 15 cnts 15 cnts 15 cnts 15 cnts 15 cnts 15 cnts
AD converter 16-bit, 6 MHz 16-bit, 6 MHz 16-bit, 6 MHz 16-bit, 6 MHz 16-bit, 6 MHz 16-bit, 6 MHz 16 bit, 6 MHz 16 bit, 6 MHz
Integration time 9 µs – 30 seconds 9 µs – 30 seconds 9 µs – 30 seconds 9 µs – 30 seconds 9 µs – 30 seconds 9 µs – 30 seconds 9 µs-59 sec 9 µs-40 sec
Interface USB 3.0 high speed (5Gbps), Gigabit Ethernet (1 Gbps) USB 3.0 high speed (5Gbps), Gigabit Ethernet (1 Gbps) USB 3.0 high speed (5Gbps), Gigabit Ethernet (1 Gbps) USB 3.0 high speed (5Gbps), Gigabit Ethernet (1 Gbps) USB 3.0 high speed (5Gbps), Gigabit Ethernet (1 Gbps) USB 3.0 high speed (5Gbps), Gigabit Ethernet (1 Gbps) USB 3.0 high speed, 5 Gbps, Gigabit Ethernet 1 Gbps USB 3.0 high speed, 5 Gbps, Gigabit Ehternet 1 Gbps
Sample speed on-board averaging 0.38 ms /scan 0.70 ms /scan 0.38 ms /scan 0.70 ms /scan 0.38 ms /scan 0.70 ms /scan 0.38 ms/scan 0.70 ms/scan
Data transfer speed 0.38 ms/scan (USB3.0), 1.0 ms (ETH) 0.70 ms/scan (USB3.0), 1.31 ms (ETH) 0.38 ms/scan (USB3.0), 1.0 ms (ETH) 0.70 ms/scan (USB3.0), 1.31 ms (ETH) 0.38 ms/scan (USB3.0), 1.0 ms (ETH) 0.70 ms/scan (USB3.0), 1.31 ms (ETH) 0.38 ms/scan (USB3), 1.0 ms (ETH) 0.70 ms/scan (USB3), 1.31 ms (ETH)
Digital I/O HD-26 connector, 2 Analog in, 2 Analog out, 13 Digital bidirectional, trigger, sync., strobe, laser HD-26 connector, 2 Analog in, 2 Analog out, 13 Digital bidirectional, trigger, sync., strobe, laser HD-26 connector, 2 Analog in, 2 Analog out, 13 Digital bidirectional, trigger, sync., strobe, laser HD-26 connector, 2 Analog in, 2 Analog out, 13 Digital bidirectional, trigger, sync., strobe, laser HD-26 connector, 2 Analog in, 2 Analog out, 13 Digital bidirectional, trigger, sync., strobe, laser HD-26 connector, 2 Analog in, 2 Analog out, 13 Digital bidirectional, trigger, sync., strobe, laser HD-26 connector, 2 Analog in, 2 Analog out, 13 Digital bidirectional, trigger, sync., strobe, laser HD-26 connector, 2 Analog in, 2 Analog out, 13 Digital bidirectional, trigger, sync., strobe, laser
Power supply Default USB3 power, 500 mA or 12 VDC, 300 mA Default USB3 power, 500 mA or 12 VDC, 300 mA Default USB3 power, 500 mA or 12 VDC, 300 mA Default USB3 power, 500 mA or 12 VDC, 300 mA Default USB3 power, 500 mA or 12 VDC, 300 mA Default USB3 power, 500 mA or 12 VDC, 300 mA Default USB3 power, 500 mA or 12 VDC, 300 mA Default USB3 power, 532 mA / Or 12 VDC, 300 mA
Temperature range 5 – 55 °C 5 – 55 °C 5 – 55 °C 5 – 55 °C 5 – 55 °C 5 – 55 °C
Dimensions, weight 183 x 130 x 45,2 mm, 1068 grams 183 x 130 x 45,2 mm, 1068 grams 179×110,1×44,8, 799,5 grams 179×110,1×44,8, 799,5 grams 183 x 130 x 45,2 mm, 1068 grams 183 x 130 x 45,2 mm, 1068 grams 177 x 127 x 44.5 mm, 1135 g 177 x 127 x 44,5 mm (1 channel), 1155 g
Both VARIUS™ and VARIUS™-OEM Useable range (nm) Spectral Range Lines/mm Blaze (nm) Order code
UV/VIS/NIR 190-1160** 910** 300 300 MN0300-0.30
UV/VIS 190-850 544-540* 600 300 MN0600-0.30
UV 190-750 261-256* 1200 250 MN1200-0.25
UV 190-650 168-152* 1800 UV MN1800-0.25
UV 190-580 121-103* 2400 UV MN2400-0.25
UV 190-400 72-57* 3600 UV MN3600-0.25
UV/NIR 250-850 536-532* 600 400 MN0600-0.40
VIS/NIR 300-1160** 800** 300 500 MN0300-0.50
VIS 360-1000 529-519* 600 500 MN0600-0.50
VIS 300-800 247-216* 1200 500 MN1200-0.50
VIS 350-750 147-121* 1800 500 MN1800-0.50
VIS 350-640 96-89* 2400 VIS MN2400-0.50
NIR 500-1050 515-506* 600 750 MN0600-0.75
NIR 500-1050 210-204* 1200 750 MN1200-0.75
NIR 600-1160 339-300* 830 800 MN0830-0.80
NIR 600-1160** 500** 300 1000 MN0300-1.00
NIR 600-1160 500 600 1000 MN0600-1.00
VARIUS NIR Enhanced
UV/VIS 250-850 536-532* 600 400 MN0600-0.40
VIS/NIR 300-1160** 800** 300 500 MN0300-0.50
VIS 360-1000 529-519* 600 500 MN0600-0.50
VIS 300-800 247-216* 1200 500 MN1200-0.50
VIS 350-750 147-121* 1800 500 MN1800-0.50
VIS 350-640 96-89* 2400 VIS MN2400-0.50
NIR 500-1050 515-506* 600 750 MN0600-0.75
NIR 500-1050 210-204* 1200 750 MN1200-0.75
NIR 600-1160 339-300* 830 800 MN0830-0.80
NIR 600-1160** 500** 300 1000 MN0300-1.00
NIR 600-1160 500 600 1000 MN0600-1.00
Both ULS2048CL-EVO and ULS4096CL-EVO
UV/VIS/NIR 200-1100** 900** 300 300 UA
UV/VIS/NIR 200-1100** 900** 300 300/1000 UNA-DB
UV/VIS 200-850 515 600 300 UB
UV 200-750 247-218* 1200 250 UC
UV 200-650 163-143* 1800 UV UD
UV 200-580 113-69* 2400 UV UE
UV 200-400 69-45* 3600 UV UF
UV/VIS 250-850 515 600 400 BB
VIS/NIR 300-1100** 800** 300 500 VA
VIS 360-1000 495 600 500 VB
VIS 300-800 247-218* 1200 500 VC
VIS 350-750 142-89* 1800 500 VD
VIS 350-640 74-49* 2400 VIS VE
NIR 500-1050 495 600 750 NB
NIR 500-1050 218-148* 1200 750 NC
NIR 600-1160 346-297* 830 800 SI
NIR 600-1100** 500** 300 1000 IA
NIR 600-1100 495 600 1000 IB

Note: a selection of starting wavelength is possible, contact us for available configurations. * Depends on the starting wavelength of the grating; the higher the wavelength, the bigger the dispersion and smaller the range to select ** Please note that not all pixels will be used for the useable range

Slit size (μm) 10 25 50 100 200 500
Both VARIUS™ 2K and VARIUS™-OEM 2K
300 lines/mm grating 1.0 1.4 2.25 4.8 9.2 21.3
600 lines/mm grating 0.40-0.53* 0.7 1.2 2.4 4.6 10.8
830 lines/mm grating 0.32 0.48 0.93 1.7 3.4 8.5
1200 lines/mm grating 0.20-0.28* 0.27-0.38* 0.52-0.66* 1.1 2.3 5.4
1800 lines/mm grating 0.10-0.18* 0.20-0.29* 0.34-0.42* 0.8 1.6 3.6
2400 lines/mm grating 0.09-0.13* 0.13-0.17* 0.26-0.34* 0.44-0.64* 1.1 2.7
3600 lines/mm grating 0.06-0.08* 0.10 0.19 0.4 0.8 1.8
Both VARIUS™ 4K and VARIUS™-OEM 4K
300 lines/mm grating 0.50-0.70 1.4 2.25 4.8 9.2 21.3
600 lines/mm grating 0.30-0.36* 0.7 1.2 2.4 4.6 10.8
830 lines/mm grating 0.25 0.48 0.93 1.7 3.4 8.5
1200 lines/mm grating 0.14-0.18* 0.27-0.38* 0.52-0.66* 1.1 2.3 5.4
1800 lines/mm grating 0.09-0.11* 0.20-0.29* 0.34-0.42* 0.8 1.6 3.6
2400 lines/mm grating 0.07-0.09* 0.13-0.17* 0.26-0.34* 0.44-0.64* 1.1 2.7
3600 lines/mm grating 0.05-0.06* 0.10 0.19 0.4 0.8 1.8
VARIUS NIR Enhanced 2K
300 lines/mm grating 1.0 1.4 2.25 4.8 9.2 21.3
600 lines/mm grating 0.40-0.53* 0.7 1.2 2.4 4.6 10.8
830 lines/mm grating 0.32 0.48 0.93 1.7 3.4 8.5
1200 lines/mm grating 0.20-0.28* 0.20-0.38* 0.52-0.66* 1.1 2.3 5,4
1800 lines/mm grating 0.10-0.18* 0.20-0.29* 0.34-0.43* 0.8 1.6 3.6
2400 lines/mm grating 0.09-0.13* 0.13-0.17* 0.26-0.34* 0.44-0.64* 1.1 2.7
VARIUS NIR Enhanced 4K
300 lines/mm grating 0.50-0.70 1.4 2.25 4.8 9.2 21.3
600 lines/mm grating 0.30-0.36* 0.7 1.2 2.4 4.6 10.8
830 lines/mm grating 0.25 0.48 0.93 1.7 3.4 8.5
1200 lines/mm grating 0.14-0.18* 0.27-0.38* 0.52-0.66* 1.1 2.3 5.4
1800 lines/mm grating 0.09-0.11* 0.20-0.29* 0.34-0.42* 0.8 1.6 3.6
2400 lines/mm grating 0.07-0.09* 0.13-0.17* 0.26-0.34* 0.44-0.64* 1.1 2.7
Both ULS2048CL-EVO and ULS4096CL-EVO
300 lines/mm grating 1.0 1.4 2.5 4.8 9.2 21.3
600 lines/mm grating 0.40-0.53* 0.7 1.2 2.4 4.6 10.8
830 lines/mm grating 0.32 0.48 0.93 1.7 3.4 8.5
1200 lines/mm grating 0.20-0.28* 0.27-0.38* 0.52-0.66* 1.1 2.3 5.4
1800 lines/mm grating 0.10-0.18* 0.20-0.29* 0.34-0.42* 0.8 1.6 3.6
2400 lines/mm grating 0.09-0.13* 0.13-0.17* 0.26-0.34* 0.44-0.64* 1.1 2.7
3600 lines/mm grating 0.06-0.08* 0.10 0.19 0.4 0.8 1.8

*Depends on the starting wavelength of the grating; the higher the wavelength, the bigger the dispersion and the higher the resolution.

AvaSpec-VRS2048CL-EVO VARIUS™ fiber-optic spectrometer, 75 mm AvaBench, 2048 pixel CMOS detector 14 x 200 μm, USB powered, high-speed USB 2.0 and ETH interface, incl. AvaSoft-Basic, USB interface cable. Specify grating, wavelength range and options (A).
AvaSpec-VRS4096CL-EVO VARIUS™ fiber-optic spectrometer, 75 mm AvaBench, 4096 pixel CMOS detector 7 x 200 μm, USB powered, high-speed USB 2.0 and ETH interface, incl. AvaSoft-Basic, USB interface cable. Specify grating, wavelength range and options (A).
AvaSpec-VRS-OEM Contact one of our offices for ordering information regarding the VARIUS™ OEM
AvaSpec-VRS2048CLIR-EVO VARIUS fiber-optic spectrometer, 75 mm AvaBench, 2048 pixel CMOS detector 14 x 200 μm, USB powered, high-speed USB 3.0 and ETH interface, incl. AvaSoft-Basic, USB interface cable. Specify grating, wavelength range and options (A). NIR Enhanced version
AvaSpec-VRS4096CLIR-EVO VARIUSTM fiber-optic spectrometer, 75 mm AvaBench, 4096 pixel CMOS detector 7 x 200 μm, USB powered, high-speed USB 3.0 and ETH interface, incl. AvaSoft-Basic, USB interface cable. Specify grating, wavelength range and options (A). NIR Enhanced version
AvaSpec-ULS2048CL-EVO Fiber-optic Spectrometer, 75 mm AvaBench, 2048 pixel CMOS detector 14×200 µm, USB powered, high-speed USB 3.0 and ETH interface, incl. AvaSoft-Basic, USB cable. Specify grating, wavelength range and options.
AvaSpec-ULS4096CL-EVO Fiber-optic Spectrometer, 75 mm AvaBench, 4096 pixel CMOS detector 7×200 µm, USB powered, high-speed USB 3.0 and ETH interface, incl. AvaSoft-Basic, USB cable. Specify grating, wavelength range and options
PS-12V/2.08A External power supply, needed for operation in ETH mode or with USB2 ports
Both VARIUS™, VARIUS™-OEM, and VARIUS NIR Enhanced versions
SLIT-XX-PRS Replaceable Slit for VARIUS™ spectrometer for non OSF configurations. Slit size, please specify XX = 10, 25, 50, 100, 200, 500 μm
SLIT-XX-PRSF Replaceable Slit for VARIUS™ spectrometer for OSF configurations. Slit size, please specify XX = 10, 25, 50, 100, 200, 500 μm
*SLIT-XX-P Fixed Slit for VARIUS™ spectrometer. Slit size, please specify XX = 10, 25, 50, 100, 200, 500 μm
OSC Order sorting coating for grating MN 0600-0.50 and MN 0600-0.40 (>350 nm)
OSC-UA Order sorting coating for grating MN 0300-0.30 / MN 0300-0.50
OSC-UB Order sorting coating for grating MN 0600-0.30 and MN 0600-0.40 (<350 nm)
OSF-YYY-3 Order sorting filter for reduction of second-order effects, possible: YYY = 305, 395, 457, 515, 550, or 600 nm, depending on range
DCL Detector Collection Lens. To be included
Both ULS2048CL-EVO and ULS4096CL-EVO
-RS Replaceable slit
DCL-UV/VIS-200 Detector collection Lens to enhance sensitivity, Quartz, 200-1100 nm
SLIT-XX Slit size, please specify XX = 10, 25, 50, 100, 200, 500 µm
SLIT-XX-RS Replaceable slit with SMA connector, specificy slit size XX=25, 50, 100, 200 or 500 µm. Only in combination with AvaSpec-ULS2048CL-EVO-RS
SLIT-XX-RS-FCPC As SLIT-XX-RS, but with FC/PC connector
OSF-YYY-3 Order sorting filter for reduction of 2nd order effects, 3 mm thick, please specify YYY= 305, 385, 475, 515, 550, 600 nm
OSC Order sorting coating with 600 nm long pass filter for BB (>350nm) and VB gratings
OSC-UA Order sorting coating with 350 and 600 nm linear variable filter for UA and VA gratings
OSC-UB Order sorting coating with 350 and 600 nm longpass filter for UB or BB (<350nm) gratings
-FCPC FC/PC fiber-optic connector

* Only for OEM customers Avantes will select the optimal second order suppression based on desired configuration.

SensLine- Technical Specifications

HERO spectrometer ULS2048x64TEC-EVO Spectrometer HS2048XL-EVO Spectrometer AvaSpec-ULS2048XL+ AvaSpec-ULS2048x64-EVO
Optical bench High-sensitivity symmetrical design 100 mm focal length; NA – 0.13 ULS symmetrical Czerny-Turner, 75 mm focal length High-sensitivity (HS), asymmetrical design, 37.5 mm focal length; NA – 0.22, f/2.27 Symmetrical Czerny-Turner design, 75 mm focal length Ultra-low stray light (ULS) symmetrical Czerny-Turner, 75 mm focal length
Wavelength range 200-1160 nm 200-1160 nm 200-1160 nm 190 – 1160 nm 200-1160 nm
Resolution 0.2-7 nm, depending on configuration (see table) 0.09-20 nm, depending on configuration, see resolution tab 1-20 nm, depending on configuration (see table) 0.09-20 nm, depending on figuration
Stray light 0.5%, depending on grating <1%, depending on grating <1% <1% <1%, depending on grating
Sensitivity (counts/µW per ms integration time) 445,000 300,000 1,250,000 650,000
UV quantum efficiency 60% (200-250 nm) 60% (200-300 nm)
Detector CCD array image sensor with one stage TE cooled, 1024 pixels CCD linear array, 2048×64 pixels, low noise Back-thinned CCD image sensor, 2048 pixels HAM S11155 Back thinned CCD image sensor 2048 pixels Back-thinned CCD image sensor 2048×64 pixels (height: 0.89 mm)
Signal/noise 1200:1 550:1 525:1 525:1 450:1
Dynamic range 40,000 16-bit, 857KHz 6100
AD converter 16 bit, 250 kHz 16 bit, 500 KHz 16 bit, 1 mHz 16 bit, 1.33 mHz
Readout noise 7.5 cnts RMS
Dark noise 5 cnts 11.5 cnts RMS
Integration time 5.2 ms-180 sec 9.7 ms-10 minutes 2 µs-600 sec 2 μs – 20 sec 2.4 ms-25 sec
Interface USB 3.0 high speed, 5 Gbps, gigabit Ethernet 1 Gbps USB 3.0 high speed, 5 Gbps, Gigabit Ethernet 1Gbps USB 3.0 high speed, 5 Gbps, Gigabit Ethernet, 1 Gbps USB 3.0, Gigabit Ethernet USB 3.0 high speed, 5 Gbps, Gigabit Ethernet 1 Gbps
Digital IO HD-26 connector, 2 Analog in, 2 Analog out, 3 Digital bidirectional, trigger, synchronization, strobe, laser HD-26 connector, 2 Analog in, 2 Analog out, 13 Digital bidirectional, trigger, sync, strobe, laser HD-26 connector, 2 Analog in, 2 Analog out, 3 Digital in, 12 Digital out, trigger, synchronization HD-26 connector, 3 in, 12 out (including laser and strobe out), Trigger input HD-26 connector, 2 Analog in, 2 Analog out, 13 Digital bidirectional, trigger, sync., strobe, laser
Sample speed with on-board averaging 5.2 ms/scan 9.7 ms/scan 2.44 ms/scan 2.44 ms/scan
Data transfer speed 5.2 ms/scan (USB3 and ETH) 9.7 ms/scan (USB3 and ETH) 2.44 ms/scan (USB3) 2,5ms/scan (with shortest integration time of 2μs 2.44 ms/scan (USB3)
Power supply 12 VDC, 1.5 A 12 VDC, 1.5 A Default USB power, 700 mA. or external 12VDC, 360 mA Default USB power, 5V, external power 5-12V Default USB power, 885 mA or external power supply 12 VDC, 420 mA
Dimensions, weight 185 x 161 x 185 mm, 3.5 kg 185 x 145 x 184 mm, 3.5 kg 175 x 165 x 85 mm, 1.95 kg 175 x 127 x 44,5 mm, 1180 grams 175 x 127 x 44.5 mm, 1.18 kg
Useable range (nm) Spectral range (nm) Lines/mm Blaze (nm) Order code Useable range (nm) Spectral range (nm) Lines/mm Blaze (nm) Order code
HERO Spectrometer .
UV/VIS/NIR 190-1100 910** 246 230 HSC0246-0.23 . UV/VIS/NIR 200-1160 900 500 330 HS500-0.33
UV/VIS/NIR 200-1160 770-760* 300 300 HSC0300-0.30 UV/VIS 200-660 440 1000 250 HS1000-0.25
UV/VIS/NIR 250-1160 770-760* 300 420 HSC0300-0.42 UV 200-850 520 600 300 HS600-0.30
VIS/NIR 250-1160 577-553 400 550 HSC0400-0.55 UV/VIS 200-850 520 600 400 HS600-0.40
UV/VIS 200-850 373-345* 600 400 HSC0600-0.40 UV/VIS 300-1160 860 500 560 HS500-0.56
UV/NIR 200-1160 373-345* 600 650 HSC0600-0.65 VIS 360-1000 500 600 500 HS600-0.50
VIS/NIR 500-1160 268-220* 830 900 HSC0830-0.90 NIR 500-1050 500 600 750 HS600-0.75
UV/VIS 200-1160 182-130* 1200 400 HSC1200-0.40 VIS 350-850 460 900 550 HS900-0.55
VIS/NIR 500-1050 182-130* 1200 750 HSC1200-0.75 VIS 400-722 322 1200 500 HS1200-0.50
UV/VIS 190-500 84-61* 2400 270 HSC2400-0.27 NIR 600-1100 500 600 1000 HS600-1.0
NIR 600-1160 350 830 900 HS830-0.90
ULS2048x64TEC-EVO Spectrometer NIR 750-990 240 1200 1000 HS1200-1.0
UV/VIS/NIR 200-1160** 960** 300 300 UA
UV/VIS/NIR 200-1100** 900** 300 300/1000 UNA-DB
UV/VIS 200-850 520 600 300 UB
UV 200-750 250-220* 1200 250 UC
UV 200-650 165-145* 1800 250 UD
UV 200-580 115-70* 2400 250 UE
UV 200-400 70-45* 3600 250 UF
UV/VIS 250-850 520 600 400 BB
VIS/NIR 300-1160** 860** 300 500 VA
VIS 360-1000 500 600 500 VB
VIS 300-800 250-200* 1200 500 VC
VIS 350-750 145-90* 1800 500 VD
VIS 350-640 75-50* 2400 500 VE
NIR 500-1050 500 600 750 NB
NIR 500-1050 220-150* 1200 750 NC
NIR 600-1160 350-300* 830 800 SI
NIR 600-1160** 560** 300 1000 IA
NIR 600-1160 500 600 1000 IB
HS2048XL-EVO Spectrometer
UV/VIS/NIR 200-1160 900 500 330 HS500-0.33
UV/VIS 200-660 440 1000 250 HS1000-0.25
UV 200-850 520 600 300 HS600-0.30
UV/VIS 200-850 600 600 400 HS600-0.40
UV/VIS 300-1160 860 500 560 HS500-0.56
VIS 360-1000 500 600 500 HS600-0.50
NIR 500-1050 500 600 750 HS600-0.75
VIS 350-850 460 900 550 HS900-0.55
VIS 400-722 322 1200 500 HS1200-0.50
NIR 600-1100 500 600 1000 HS600-1.0
NIR 600-1160 350 830 900 HS830-0.90
NIR 750-990 240 1200 1000 HS1200-1.0
AvaSpec-ULS2048XL+
UV/VIS/NIR 190-1160** 960** 300 300 UA
UV/VIS/NIR 190-1160** 900** 300 300/1000 UNA/DB
UV/VIS 190-850 520 600 300 UB
UV 190-750 250-220* 1200 250 UC
UV 190-650 165-145* 1800 UV UD
UV 190-580 115-70* 2400 UV UB
UV 190-400 70-45* 3600 UV UF
UV/VIS 250-850 520 600 400 BB
VIS/NIR 300-1160** 860** 300 500 VA
VIS 360-1000 500 600 500 VB
VIS 300-800 250-200** 1200 500 VC
VIS 350-750 145-100* 1800 500 VD
VIS 350-640 75-50* 2400 VIS VE
NIR 500-1050 500 600 750 NB
NIR 500-1050 220-150* 1200 750 NC
NIR 600-1160 350-300 830 800 SI
NIR 600-1160** 560** 300 1000 IA
NIR 600-1160 500 600 1000 IB

*Depends on the starting wavelength of the grating; the higher the wavelength, the bigger the dispersion and the smaller the range to select. **Special grating. Add on costs apply.

Slit size (µm) 10 25 50 100 200 500
HERO
246 lines/mm grating 2.10 2.70 4.15 7.90 17.0
300 lines/mm grating 1.80 2.30 3.40 6.50 14.00
400 lines/mm grating 1.45 1.60 2.60 5.10 12.00
600 lines/mm grating 0.85 1.10 1.70 3.40 7.50
800 lines/mm grating 0.60 0.70 1.25 2.30 5.00
1200 lines/mm grating 0.40 0.48 0.80 1.45 3.50
2400 lines/mm grating 0.30 0.36 0.50 0.80 1.75
ULS2048x64TEC-EVO Spectrometer
300 lines/mm grating 1.4 1.5 2.5 4.8 9.2 21.3
600 lines/mm grating 0.70-0.80* 0.75-0.85* 1.2 2.4 4.6 10.8
830 lines/mm grating 0.42-0.48* 0.50-0.58* 0.93 1.7 3.4 8.5
1200 lines/mm grating 0.25-0.31* 0.37-0.43* 0.52-0.66* 1.1 2.3 5.4
1800 lines/mm grating 0.17-0.21* 0.26-0.32* 0.34-0.42* 0.8 1.6 3.6
2400 lines/mm grating 0.12-0.18* 0.18-0.24* 0.26-0.34* 0.44-0.64* 1.1 2.7
3600 lines/mm grating 0.08-0.12* 0.11-0.15* 0.19 0.4 0.8
HS2048XL-EVO Spectrometer
500 lines/mm grating 2.6 4.5 5.5 6.5 10.0 22.0
600 lines/mm grating 2.2 3.8 4.5 5.5 7.5 18.0
830 lines/mm grating* 2.1 3.6 4.0 5.0 7.0 15.0
900 lines/mm grating* 2.0 3.5 3.8 4.8 6.8 14.5
1000 lines/mm grating* 1.9 3.3 3.6 4.6 6.6 14.0
1200 lines/mm grating* 1.8 3.0 3.3 4.3 6.2 13.5
ULS2048XL+ Spectrometer
300 lines/mm grating 1.4 1.5 2.5 4.8 9.2 21.3
600 lines/mm grating 0.75-0.80* 0.75-0.85* 1.2 2.4 4.6 10.8
830 lines/mm grating 0.42-0.48* 0.50-0.58* 0.93 1.7 3.4 8.5
1200 lines/mm grating 0.25-0.31* 0.37-0.43* 0.52-0.66* 1.1 2.3 5.4
1800 lines/mm grating 0.17-0.21* 0.26-0.32* 0.34-0.42* 0.8 1.5 3.6
2400 lines/mm grating 0.12-0.18* 0.18-0.24* 0.26-0.34* 0.44-0.64* 1.1 2.7
3600 lines/mm grating 0.09-0.12* 0.11-0.15* 0.19 0.4 0.8 1.8

The above values are average values. Due to optical properties, resolution will be better in the lower wavelengths than in the higher wavelength range.

AvaSpec-HSC1024x58TEC-EVO AvaSpec-HERO; High-sensitivity fiber-optic spectrometer, HSC 100mm bench design, 1024×58 pixel back illum TE cooled CCD detector, high-speed USB 3.0 and ETH interface, including AvaSoft-Basic, USB interface cable, specify grating, wavelength range and options
AvaSpec-ULS2048x64TEC-EVO Thermoelectrically cooled fiber-optic spectrometer, 75 mm ultra-low stray light AvaBench, 2048×64 pixels, cooled and regulated low-noise CCD detector, USB3/ETH high-speed interface and replaceable slit, incl. AvaSoft-Basic, USB cable, desktop housing. Specify grating, wavelength range and options
AvaSpec-ULS2048XL+ Ultra-low stray-light fiber-optic spectrometer, 75 mm AvaBench, 2048 large 500 μm pixel black-thinned CCD detector, USB powered, high-speed USB3.0 and ETH interface, incl. AvaSoft-Basic, USB interface cable. Specify grating, wavelength range and (OEM) options.
AvaSpec-HS2048XL-EVO High sensitivity fiber-optic Spectrometer, 2048 large 500 µm pixel back-thinned CCD detector, USB powered, high-speed USB3.0 and ETH interface, incl. AvaSoft-Basic, USB interface cable. Specify grating, wavelength range and options
PS-12V/2.08A External power supply, needed for operation in ETH mode
HERO
SLIT-XX-RS Replaceable slit with SMA connector, specificy slit size XX=10, 25, 50, 100, 200 or 500 µm
SLIT-XX-RS-FCPC As SLIT-XX-RS, but with FC/PC connector
SLITKIT-SMA Slit kit containing 25, 50, 100, 200 and 500 μm slits, and the tools to replace the slit. SMA-connectors
SLITKIT-FCPC As SLITKIT-SMA, but with FC/PC connectors
OSF-YYY-3 Order sorting filter for reduction of 2nd order effects, 3 mm thick, please specify YYY= 305, 395, 475, 515, 550, 600 nm
OSC-HSC300 Order sorting coating for use with grating HSC0300-xx
OSC-HSC600 Order sorting coating for use with grating HSC0600-xx and HSC0400-xx
ULS2048x64TEC-EVO
DCL-UV/VIS-200 Detector Collection Lens to enhance sensitivity, Quartz, 200-1160 nm
SLIT-XX-RS Replaceable slit with SMA connector, specify XX=25,50,100,200,500 µm
SLIT-XX-RS-FCPC As SLIT-XX-RS, but with FC/PC connector
OSF-YYY Order-sorting filter for reduction of 2nd order effects, please specify YYY= 395, 475, 515, 550 or 600 nm
OSC Order-sorting coating with 600 nm long-pass filter for VA, BB (>350 nm) and VB gratings
OSC-UA Order-sorting coating with 350 and 600 nm long-pass filter for UA gratings
OSC-UB Order-sorting coating with 350 and 600 nm long-pass filter for UB or BB (<350 nm) gratings
HS2048XL-EVO
SLIT-XX Slit size, please specify XX = 10, 25, 50, 100, 200 or 500 µm
OSF-YYY Order-sorting filter for reduction of 2nd order effects, 1 mm thick, please specify YYY= 305, 385, 475, 515, 550 or 600 nm
OSC-HS500 Order-sorting coating with 350 and 600 nm long-pass filter for HS500 gratings in AvaSpec-HS
OSC-HS600 Order-sorting coating with 600 nm long-pass filter for HS600 gratings in AvaSpec-HS
OSC-HS900 Order-sorting coating with 600 nm long-pass filter for HS900 gratings in AvaSpec-HS
OSC-HS1000 Order-sorting coating with 350 nm long-pass filter for HS1000 gratings in AvaSpec-HS
-FCPC FC/PC fiber-optic connector

NIRLine- Technical Specifications

AvaSpec-NIR256-1.7-EVO AvaSpec-NIR512-1.7-EVO AvaSpec-NIR256-1.7-HSC-EVO AvaSpec-NIR512-1.7-HSC-EVO AvaSpec-NIR256-2.5-HSC-EVO AvaSpec-NIR512-2.5-HSC-EVO
Optical bench Symmetrical Czerny-Turner, 50 mm focal length Symmetrical Czerny-Turner, 50 mm focal length Symmetrical Czerny-Turner, 100 mm focal length, 1 stage TE cooled Symmetrical Czerny-Turner, 100 mm focal length, 1 stage TE cooled TE-cooled symmetrical Czerny-Turner, 100 mm focal length TE-cooled symmetrical Czerny-Turner, 100 mm focal length
Wavelength range 900-1700nm 900-1700nm 900-1700nm 900-1700nm 1000 – 2500 nm 1000 – 2500 nm
Resolution 2.0-50 nm 2.0-50 nm 1.9-32 nm 0.88-32 nm 4.4-85.0 nm 2.6-85.0 nm
Dynamic range HS 4900:1 6.2 nm 3.1 nm
Sensitivity HS in counts/µW per ms integration time 8,200,000 (integral 1000-1750nm) 3,800,000 (integral 1000-1750nm) 4,800.000 (integral 1000-1750 nm) 2,500,000 (integral 1000-1750 nm) 990,000 480,000
Signal/noise HS 1900:1 1900:1 1900:1 1900:1 1800:1 1900:1
Dark noise HS
Integration time HS 10 µs-500 ms 10 µs-500 ms 20 µs-500 ms 20 µs-500 ms 10 µs – 5 ms 10 µs – 5 ms
Sensitivity LN in counts/µW per ms integration time 469.000 (integral 1000-1750nm) 222,000 (integral1000-1750nm 160,000 (integral 1000-1750 nm) 83,000 (integral 1000-1750 nm) 55,000 26,600
Signal/noise LN 5000:1 5000:1 7600:1 7600:1 4000:1 3700:1
Integration time LN 10 µs-10 seconds 10 µs-10 seconds 20 µs-20 seconds 20 µs-20 seconds 10 µs – 100 ms 10 µs – 100 ms
Detector InGaAs linear array, 256 pixels, 50 µm x 500 µm InGaAs linear array, 512 pixels, 25 µm x 500 µm TE-cooled InGaAs linear array, 256 pixels, 50 µm x 500 µm TE-cooled InGaAs linear array, 512 pixels, 25 µm x 500 µm InGaAs linear array with 2 stage TE-cooling, 256 pixels InGaAs linear array with 2 stage TE-cooling, 512 pixels
Pixel size (WxH) 50 µm x 250 µm 25 µm x 250 µm
AD converter 16 bit, 500 kHz 16 bit, 500 kHz 16 bit, 1.2 MHz 16 bit, 1.2 MHz 16 bit, 500 kHz 16 bit, 500 kHz
Interface USB 3.0, high speed, 5 Gbps, Gigabit Ethernet 1 Gbps USB 3.0, high speed, 5 Gbps, Gigabit Ethernet 1 Gbps USB 3.0, high speed, 5 Gbps, Gigabit Ethernet 1 Gbps USB 3.0 high speed, 5 Gbps, Gigabit Ethernet 1 Gbps USB 3.0 high speed, 5 Gbps Gigabit Ethernet 1 Gbps USB 3.0 high speed, 5 Gbps Gigabit Ethernet 1 Gbps
Sample speed with store to RAM 0.53 ms/scan 0.53 ms/scan 0.13 ms/scan 0.24 ms/scan 0.54 ms/scan 0.54 ms/scan
Data transfer speed 0.53 ms/scan (USB3) 0.53 ms/scan (USB3) 0.4 ms/scan (USB3) 0.53 ms/scan (USB3) 1.11 ms/scan (USB3) 1.11 ms/scan (USB3)
Digital IO HD-26 connector, 2 analog in, 2 analog out, 3 digital in, 13 digital out, di-directional trigger, synchronization, strobe, laser HD-26 connector, 2 analog in, 2 analog out, 3 digital in, 13 digital out, di-directional trigger, synchronization, strobe, laser HD-26 connector, 2 Analog in, 2 Analog out, 13 Digital IO bi-directional, trigger, synchronization, strobe, laser HD-26 connector, 2 Analog in, 2 Analog out, 13 Digital IO bi-directional, trigger, synchronization, strobe, laser HD-26 connector, 2 Analog in, 2 Analog out, 3 Digital in, 12 Digital out, trigger, synchronization HD-26 connector, 2 Analog in, 2 Analog out, 3 Digital in, 12 Digital out, trigger, synchronization
Power supply Default USB power, 600 mA or external 12 VDC, 320 mA (4 W) Default USB power, 600 mA or external 12 VDC, 320 mA (4 W) 12 VDC, 12 W 12 VDC, 12 W 12 V, 40W 12 V, 40W
Power consumption
Cooling 25°C versus ambient 25°C versus ambient 45°C versus ambient 45°C versus ambient
Temperature range 0-40°C 0-40°C 0-40°C 0-40°C
Dimensions, weight 185 x 84 x 185 mm, 2.7 kg 185 x 84 x 185 mm, 2.7 kg 185 x 145 x 185 mm, 3.5 kg 185 x 145 x 185 mm, 3.5 kg 185 x 145 x 185 mm, 3.5 kg 185 x 145 x 185 mm, 3.5 kg
Useable range (nm) Spectral range (nm) Lines/mm Blaze (nm) Order code
AvaSpec-NIR256/512-1.7-EVO
NIR 900-1700 850 200 1500 NIR200-1.5
NIR 1000-1700 340 400 1600 NIR400-1.6
NIR 900-1400 200 600 1200 NIR600-1.2
NIR 1300-1600 170 600 1600 NIR600-1.6
AvaSpec-NIR256/512-1.7-HSC-EVO
NIR 900-1700 790* 150 1250 NIR150-1.2
NIR 900-1700 380-310* 300 1200 NIR300-1.2
NIR 900-1700 262-230* 400 1200 NIR400-1.2
NIR 960-1700 262-230* 400 1600 NIR400-1.6
NIR 960-1700 172-142* 600 1200 NIR600-1.2
AvaSpec-NIR256/512-2.5-HSC-EVO
NIR 1000-2500 1500 75 1700 NIR075-1.7
NIR 1350-2500 1173-1150* 100 2500 NIR100-2.5
NIR 1000-2500 800-660* 150 2000 NIR150-2.0
NIR 1000-2500 815-700* 150 2600 NIR150-2.6
NIR 1000-2500 574-530* 200 1500 NIR200-1.5
Slit size (µm) 25* 50(NIR256) 50(NIR512) 100 200 500
AvaSpec-NIR256/512-1.7-EVO
200 lines/mm grating 6 8 8 12 22 50
400 lines/mm grating 2.5 3 3 6 12 25
600 lines/mm grating N.a. 2 2 4 8 18
AvaSpec-NIR256/512-1.7-HSC-EVO
150 lines/mm grating 2.9 5.0 4.0 7.0 14.0 35
300 lines/mm grating 1.5 2.5 2.0 3.5 7.0 17.5
400 lines/mm grating 1.2 2.0 1.8 2.5 5.0 12.5
600 lines/mm grating 0.66 1.14 1.0 2.0 3.5 8.8
AvaSpec-NIR256/512-2.5-HSC-EVO
75 lines/mm grating 8.9 12.9 12.9 16.0 33.9 84.5
100 lines/mm grating 7.2 9.5 9.5 12.0 20.0 50.0
150 lines/mm grating 4.0 5.7 5.7 7.0 12.8 32.0
200 lines/mm grating 2.6 4.4 4.4 5.2 9.3 23.3

*Only available for AvaSpec-NIR512

AvaSpec-NIR256-1.7- EVO Fiber-optic spectrometer, 50 mm AvaBench, 256 pixel InGaAs detector, high-speed USB3 Fiber-optic Spectrometer, 50 mm AvaBench, 256 pixel InGaAs detector, high-speed USB3 and ETH interface, with replaceable slit, incl. AvaSoft-Basic, USB interface cable, OSF-850/1000-3. Specify grating, wavelength range and slit
AvaSpec-NIR512-1.7-EVO Fiber-optic spectrometer, 50 mm AvaBench, 512 pixel InGaAs detector, high-speed USB3Fiber-optic Spectrometer, 50 mm AvaBench, 512 pixel InGaAs detector, high-speed USB3and ETH interface, with replaceable slit, incl. AvaSoft-Basic, USB interface cable,OSF-850/1000-3. Specify grating, wavelength range and slit
PS-12V/2.08A External power supply, needed for operation in ETH mode
AvaSpec-NIR256-1.7-HSC-EVO Fiber-optic spectrometer, 100 mm AvaBench, 256 pixel InGaAs detector with 1-stage TE cooling, high-speed USB3 and ETH interface with replaceable slit, incl. AvaSoft-Basic, USB interface cable, OSF-850/1000-3. Specify grating, wavelength range and slit
AvaSpec-NIR512-1.7-HSC-EVO Fiber-optic spectrometer, 100 mm AvaBench, 512 pixel InGaAs detector with 1-stage TE cooling, high-speed USB3 and ETH interface with replaceable slit, incl. AvaSoft-Basic, USB interface cable, OSF-850/1000-3. Specify grating, wavelength range and slit
AvaSpec-NIR256-2.5-HSC-EVO NIR Spectrometer, 100 mm Avabench, 256 pixel InGaAs detector 2stage TEC, high-speed USB 3.0 and ETH interface, incl. AvaSoft-Basic, USB cable, specify OSF-1000/1400, NIR grating and wavelength range and Slit-xx-RS
AvaSpec-NIR512-2.5-HSC-EVO* NIR Spectrometer, 100 mm Avabench, 512 pixel InGaAs detector 2stage TEC, high-speed USB 3.0 and ETH interface, incl. AvaSoft-Basic, USB cable, specify OSF-1000/1400, NIR grating and wavelength range and Slit-xx-RS
AvaSpec-NIR256/512-1.7-EVO
SLIT-XX-RS Replaceable slit with SMA connector, specify slit size XX=25, 50, 100 or 200 µm
SLIT-XX-RS-FCPC As SLIT-XX-RS, but with FC/PC connector
AvaSpec-NIR256/512-1.7-HSC-EVO
SLIT-XX-RS Replaceable slit with SMA connector, specify slit size XX=25*, 50, 100, 200 or 500 µm
SLIT-XX-RS-FCPC As SLIT-XX-RS, but with FC/PC connector
AvaSpec-NIR256/512-2.5-HSC-EVO
SLIT-XX-RS Slit size, please specify XX = 25, 50, 100, 200 or 500 µm