Contact Points
• Trade name: PR-655 SpectraScan Spectroradiometer
• Brand name: SpectraScan
• Manufacturer: Photo Research (JADAK/Novanta)
• Part number: 6655-0001-00
• Country of Origin/Manufacture: USA
• One (1) x PR-655 SpectraScan Spectroradiometer system by Photo Research (JADAK/Novanta)
• Standard manufacturer’s warranty
The PR-655 SpectraScan Spectroradiometer is a portable stand-alone solution for spectral based photometric and colorimetric light measurements, designed for applications requiring precise light measurements from a wide range of light sources. Available with standard 1° aperture (optional 0.5°), and two sensitivity modes (standard & extended) with four measurements speeds: normal, fast, 2x fast, 4x fast. Displays spectra graphs including, spectral based photometric and colorimetric measurements, white point calibrations of CRTs, LCDs, PDPs and digital projectors, source spectral power distribution, dominant wavelength, and correlated color temperature. Designed to integrate with an incredible array of extensibility accessories that add new functionality.
Tacoma, Washington
98405-3078, United States
Two additional salient features of the PR-655 SpectraScan Spectroradiometer make it unique. First, it can read photometric properties of monitors at long range. This is essential for calibrating displays in the MRI scanner, since the device will be required to operate from outside of the MRI room at great distance (>6 meters). Second, PR-655 SpectraScan Spectroradiometer has very high resolution, which will support 10-bit monitor calibration. These two features make the PR-655 unique amongst available Spectroradiometers.
Many of the experiments performed by members of the Laboratory of Brain and Cognition (LBC) require a carefully calibrated monitor in which the luminance of the output is linearized with respect to the digigital input values. Currently, the LBC does not have a spectroradiometer capable of performing this calibration. The PR-655 SpectraScan is unique in that it can interface with various other pieces of equipment in the lab, syncronizing changes in monitor output with luminance measurments, as well as operating at long range, which is a requirment for calibrating LCD displays in the fMRI scanner (since the high magnetic field strength of the scanner precludes bringing the spectroradiometer close to the display.
- Measuring Aperture: 1"
- Luminance Accuracy: ± 2% to NIST Traceable Standard @ 2856 K at 23°C
- Color Accuracy: 0.0015 (CIE 1931 x and y) when measuring Illuminant A
- Polarization Error: < 1% for linearly polarized sources
- Luminance Precision: < 0.2% @ 1.0 fL (3.4 cd/m2)
- Adaptive Sensitivity Range: 3 ms 6 seconds
- Auto Sync Range: 20 400 Hz
- Field of view: 7°
- Outputs: USB, RS-232 Optional, Bluetooth Optional
- Operating Temperature: 5° - 35° C
- Battery Life: ~ 12 hours continuous operation
Interested parties may identify in writing their interest and capability in response to this requirement. Responses to this notice shall contain sufficient information to establish the interested parties’ bona-fide capabilities for fulfilling the requirement and include: unit price, list price, shipping and handling costs, the delivery period after contract award, the prompt payment discount terms, the F.O.B. Point (Destination or Origin), the Dun & Bradstreet Number (DUNS), the Taxpayer Identification Number (TIN), and the certification of business size. All offerors must have an active registration in the System for Award Management (SAM) www.sam.gov.
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