Visible Spectrometer

The VS series spectrometer is a very high-speed visible spectrometer marketed by our subsidiary, Spectraline Inc. The spectrometer is used for analysis of a wide range of phenomenon that involves radiation in the visible wavelengths (300-1000 nm).

• No moving optics
• High speed: 20 kHz.
• Measures spectra from 300 to 1000 nanometers at 1.3 nm resolution

• Material identification
• Turbine blade monitoring

• Spectrometer and power supply module
• Desktop or laptop PC or with data acquisition board and Visispec software pre-installed, and all data and electrical cables.
• A wide range of specialized accessories are available and are listed on Spectraline’s Accessories page.

Radiation enters the inlet port of the spectrometer through a window mounted on the front. The radiation goes through some optics including a set of prisms that separate the spectrum into its component wavelengths. The dispersed beam falls on a parabolic mirror that reflects it on to a detector array. The signal from the detector (with a scan rate of 20 kHz) is transmitted to a data acquisition board; and is stored for display and analysis. The spectrometer comes with a DAQ system, with VisiSpec software installed. The VisiSpec software calculates the relative intensities corresponding to the voltage of each pixel and plots it against the corresponding wavelength falling on each pixel. When referenced with calibrations obtained using a black body radiation source, the software provides the absolute values of radiation intensities recorded by the detector array.

All of En’Urga’s products are custom-made. Please provide details in the Contact Form for any modifications of performance specifications, or any change in the physical configuration of the desired instrument. A description of your application is helpful.