Spectral Evolution products

The Spectral Evolution CalibraSpec 6500A spectroradiometer delivers unparallel accuracy of spectral measurements in a portable package. The CalibraSpec 6500A provides the highest spectral resolution for applications where the ability to accurately discern spectral features is critical. Using all thermoelectrically-cooled photodiode arrays, the CalibraSpec 6500A is engineered specifically for accuracy, stability, and repeatability of measurements.

The Spectral Evolution CalibraSpec 4500A spectroradiometer delivers the ultimate performance in spectral measurements stability for a wide variety of applications. Using all thermoelectrically-cooled photodiode arrays, the CalibraSpec 4500A is engineered specifically for the performance demands of calibration transfer applications.

The RS-5400 provides high resolution/high sensitivity in a portable spectroradiometer for field use. The RS-5400 has a spectral range of 350-2500nm and three high-density photodiode array detectors: 1024 element UV-enhanced Silicon array for 350-1000nm; 512 element Extended InGaAs photodiode array for 1000-1900nm, and a 512 element Extended InGaAs photodiode array for 1900-2500nm. The unit is lightweight and runs off a 100-240V AC Universal 50-60Hz power supply or Lithium-ion batteries.

Fast, full featured and affordable, the SR-3500 portable spectroradiometer is ideal for lab or field use. It features NIST-traceable calibration and automatic dark current shutter control for easy one-touch spectral radiance and irradiance measurements.