Go Direct® Emissions Spectrometer (GDX-SPEC-EM)
Specifications and User Guide
Vernier Emissions Spectrometer (VSP-EM)
Specifications and User Guide
TROUBLESHOOTING
– Primary Test: When you connect the Emissions Spectrometer to a device running Spectral Analysis using a USB cable, it should automatically be detected by Spectral Analysis. When you connect the Emissions Spectrometer to LabQuest using a USB cable, it should automatically be detected by the LabQuest App. When you connect the Emissions Spectrometer to your computer using a USB cable, it should automatically be detected by Logger Pro.
This sensor requires
Logger Pro 3—v3.8.6.2 or newer
Original LabQuest—v1.7.1 or newer
LabQuest 2—v2.2.1 or newer
LabQuest 3—any version
Spectral Analysis—v4.7 or newer
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SPECIFICATIONS
Dimensions: 10.1 cm x 7.0 cm x 4.5 cm
Power supply: USB powered
Detector: Linear CCD
Pixels: 1216 enabled pixels
Wavelength range: 350 nm-900 nm
Wavelength reporting interval: 1 nm
Optical resolution*: 3 nm
Typical wavelength accuracy**: ±2 nm
*As determined by the full width of half maximum of Hydrogen 434 nm peak
**As determined by Hydrogen peaks. For best accuracy, use an optical fiber.
CALIBRATION
The Emissions Spectrometer is wavelength calibrated at the time of manufacture and should not need additional calibration. If the sensor becomes mis-calibrated, please contact Vernier Technical Support, 888.837.6437.
RELATED VERNIER PRODUCTS
Vernier Emissions Fiber (VSP-EM-FIBER)