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Mini spectrometers
We offer custom design
LR1 – Broad spectral range spectrometer. USB interface
Spectral range and spectral resolution can be customized
examples on LabView and VC++ are included in standard configuration
PDF specification
Halogen and mercury lamp spectra
CRI, XYZ coordinate on XYZ color space, Absolute Irradiation Measurements (W/cm^2/nm)
solar radiation spectra
Halogen lamp radiation spectra
xenon lamp spectra
Stadard configuration
price in standard configuration: |
$749
(external triggering option - $35) (CRI, XYZ coordinate calculation on XYZ color space, Absolute Irradiation Measurements (W/cm^2/nm) - $47) |
Weight: | 430 grams |
Dimensions: | 102 mm x 84 mm x 59 mm |
Detector: |
Toshiba TCD1304DG linear array (no interference pattern)
We can replace CCD sensors on our previously made spectrometers |
Detector range: | 200 – 1100 nm |
Pixels: | 3648 |
Pixel size: | 8 um x 200 um |
Pixel well depth: | 100,000 electrons |
Signal-to-noise ratio: | 400:1 (10000:1 with averaging) |
A/D resolution: | 16 bit |
Fiber optic connector: | SMA 905 to 0.22 numerical aperture single-strand optical fiber |
diffraction order sorting filter: | included |
Wavelength and
Optical resolution: |
Configuration A: Spectral range: 300 – 1000 nm spectral resolution: < 1 nm (with 50 um slit) Configuration B: Spectral range: 200 – 1200 nm spectral resolution: < 2 nm (with 50 um slit) Configuration C: Spectral range: 560 – 960 nm spectral resolution: < 0.4 nm (with 50 um slit) Configuration D: Spectral range: 300 – 700 nm spectral resolution: < 0.4 nm (with 50 um slit) Configuration E: Spectral range: 200 – 730 nm spectral resolution: < 0.5 nm (with 50 um slit) (Spectral range and spectral resolution can be customized) |
Exposure time: |
10 us – 60 s |
CCD reading time: | 14 ms |
Power consumption: | 100mA @ 5V from USB interface |
Onboard memory capacity: | 64 spectra |
Data transfer speed: | 200 ms / 100 ms (2 points binding) |
Trigger: | 3 modes (Internal, External TTL, Optical) (in LR1 some trigger modes are optional) |
Computer interface: |
USB 2.0, HID 2.0
Several spectrometers can be connected to the same computer |
Operational system: | Windows 11 / Windows 10 / Windows 8 / Windows 7 / Vista / XP ; 32/64b |
Software: | application software, driver, LabView and VC++ examples |
Hardware: | USB cable, 1 meter optical fiber with SMA connectors |
contact:
aseq.instruments@gmail.com
contact@aseq-instruments.com
Vancouver, Canada