New SR-6500A Spectroradiometer Delivers High Sensitivity with NER Performance

Press Release Summary:

  • Features drift stability of ≤ 0.4 % which delivers high accuracy for long-term stability applications
  • Temperature controller maintains the instrument at a stable temperature along with individually temperature stabilized detector arrays
  • Delivers the high resolution available such as 1.5 nm at 700 nm, 3.0 nm at 1500 nm and 3.8 nm at 2100 nm

Original Press Release:

Spectral Evolution’s SR-6500A has The Highest Resolution of Any Portable Spectroradiometer Plus Unmatched Drift Stability

Haverhill, MA – March 24, 2020 – Using all thermoelectrically cooled photodiode arrays and custom heating and cooling management features, the SR-6500A spectroradiometer is built specifically for high performance that demands unsurpassed drift stability. The SR-6500A features:

  • Drift stability of ≤0.4% which delivers greater accuracy for long-term stability applications
  • Stability is achieved through heating and cooling thermal management features
  • A temperature controller maintains the instrument at a stable temperature along with individually temperature stabilized detector arrays
  • All temperatures are integrated into our DARWin SP Data Acquisition software readout for monitoring

The SR-6500A delivers the highest resolution available in a portable spectroradiometer:

  • 1.5nm @ 700nm
  • 3.0nm @ 1500nm
  • 3.8nm @ 2100nm

The SR-6500A also delivers high sensitivity with Noise Equivalence Radiance (NER) performance with a 1.5 meter fiber optic at:

  • 0.8 x 10-9 W/cm2/nm/sr @ 400nm
  • 0.3 x 10-9 W/cm2/nm/sr @ 1500nm
  • 5.8 x 10-9 W/cm2/nm/sr @ 2100nm

For more information on the SR-6500A, visit: https://spectralevolution.com/products/hardware/field-portable-spectroradiometers-for-remote-sensing/sr-6500/

About SPECTRAL EVOLUTION

Established in 2004, SPECTRAL EVOLUTION is a leading manufacturer of laboratory and handheld portable spectrometers, spectroradiometers and spectrophotometers. SPECTRAL EVOLUTION spectrometers are used worldwide for many mission-critical lab and field applications in mining, remote sensing, vegetative studies, ground truthing, environmental and climate studies, developing satellite calibrations, and more, due to their reliable, robust, rugged design and user-friendly one-touch features.

Press Contact:
Nicolas Venjean
Marketing & Sales
978-687-1833
Nicolas.Venjean@spectralevolution.com

SPECTRAL EVOLUTION
26 Parkridge Road, Suite 104
Haverhill, MA 01835 USA
www.spectralevolution.com

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