Category : Cameras, image sensors, imaging systems, scanners, thermography, UV viewers > Cameras (CMOS, CCD..)

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Innovation
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Photo Research developed the first commercially available video photometer over 15 years ago. We are proud to introduce our newest and most advanced video photometer - the PR-920 Digital Video Photometer (DVP). Our video photometers are being used world-wide for applications ranging from FAA testing of radar screens to ISO certification of information displays.


Digital Precision
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The heart of the new PR-920 is a thermoelectrically cooled, 1024 x 1024 element digital CCD camera which helps to make it the most accurate, sensitive and repeatable video photometer in its class. Because the PR-920detector consists of 1.048 million pixels, superior spatial resolution is guaranteed.


Hand Matched Filters
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In addition to the proprietary camera design, the detector response of each PR-920is painstakingly matched to the CIE V(λ), (photopic) response by our proprietary filter matching techniques that have been developed over the last 50 years. Our filter matching experience, combined with an individual calibration of each and every detector element means that the PR-920delivers the most accurate measurement results of any commercially available video photometer. In addition to the standard photopically matched filter, the PR-920 can be equipped with high-accuracy, hand-matched CIE Tristimulus filters (option CFS- 302).


Versatility
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The PR-920 is the only commercially available video photometer that utilizes a focusable objective lens as standard equipment providing capability of addressing virtually any application without change lenses. System versatility is further enhanced by 5 neutral density filters, giving the PR-920the widest measuring range of any video photometer available today.

List of all articles from this supplier

- PR-650 SpectraColorimeter
- PR-905 Digital Video Photometer
- Pritchard™ PR-880 photometer
- PR-705/715 Spectroradiometers

List of all articles from this supplier

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List of all articles in this sub-category Cameras (CMOS, CCD..)

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