Products/Services for Spectral Irradiance Meter

  • Lux Meters (Light Meters)-Image
    Lux Meters (Light Meters) - (151 companies)
    Lux meters quantify the intensity of a light source, as perceived by the human eye, in foot-candles (fc) or lux (lx). Lux meters, sometimes called light meters, measure the intensity of illumination as distinguished by the human eye. This value does...
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    Spectroradiometers - (13 companies)
    ...radiance and irradiance; radiant exitance or radiant emittance; radiosity; and both spectral radiance and spectral irradiance. Radiance is the power per unit solid angle, per unit projected source area. Irradiance is the power incident on a surface...
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  • Lamps-Image
    Lamps - (1854 companies)
    Lamps are light sources that emit incoherent light for illumination. There are many different types of products. Examples include fluorescent lamps, halogen lamps, heat lamps, incandescent lamps, LED lamps, projection lamps, spectral lamps...
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  • Solar Radiation Instruments-Image
    Solar Radiation Instruments - (62 companies)
    ...to consider when discussing radiometry. Being a unit of power, irradiance is measured and discussed using watts per square meter of surface (W .m2). When using solar radiation instruments, the "surface" being discussed is typically the surface...
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  • Photometers-Image
    Photometers - (110 companies)
    The control system defines and stores the data. When radiant energy is broken into its monochromatic components for measurement, the energy becomes a function of wavelength. The designations for the resulting quantities are called spectral irradiance. IR...
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    Spectral Lamps - (50 companies)
    Spectral Lamps Information. Spectral lamps radiate line spectra of various gases and metal vapors with high brightness and spectral purity. Spectral lamps are used in conjunction with narrow bandpass filters for applications where monochromatic...
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    Spectral Filters - (24 companies)
    Spectral filters are used to selectively transmit light according to its wavelength. They are not to be mistaken with color filters, which can be differentiated by an associated schott glass number. Spectral Filters Information. Spectral filters...
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    Integrating Spheres - (21 companies)
    ...a specific spectral range. Integration spheres are spherical optical detectors, with an internal surface coated with a diffusely reflective coating. Integration spheres are also configured with ports for gathering measurements with peripheral devices...
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    Flow Meters - (1655 companies)
    Flow meters (flowmeters) and flow sensors are devices used for measuring the flow rate or quantity of a moving fluid or gas. How to Select Flow Meters. Image Credit: Aalborg Instruments, Clark Solutions. Flow meters are devices for measuring...
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    S Meters - (13 companies)
    S Meters Information. S meters (strength meters, signal-strength meters) measure the strength of signals in communication systems such as receivers and transmitters. Typically, a portion of the rectified intermediate frequency (IF) signal from...
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