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PHOTO RESEARCH PR-880 분광 방사 휘도계
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| 글쓴이 :
툴마켓
날짜 :
08-05-15 00:51
조회 :
4406
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 880 카달록.pdf (155.4K), Down : 21, 2008-05-15 00:51:20 |  http://www.lmscorp.co.kr/product_pr.php (645) | | http://www.photoresearch.com/current/pr880.asp (6826) |
PR-880 차세대 휘도계입니다.
경량의 4.3kg, 듀얼 6 포지션의 필터, 5단계(3о,1о,1/2о,1/4о,1/8о)의 측정각의 변경, 완전한 자동화에
내장의 셀프 켈리브레이션 교정기에 의해 높은 측정 재현성을 실현했습니다.
본체에는,512KICM카드가 내장되고 있어100점까지 측정 데이터를 기억시킬 수 있습니다.
리모트 커멘드를 사용하면, 본체로 측정, 세이브한 데이터를 컴퓨터에 호출할 수 있습니다.
(리모트 인터페이스는RS232C)또, 원격 조작 프로그램을 ASC
10-5~106fL 의 폭넓은 다이나믹 레인지를 가지고 있습니다.
LCD의 ON-OFF 상태의 백그라운드나 CRT의 콘트라스트 측정에도 충분히 적용이 가능합니다.
또, 풍부한 액세서리로서 대부분의 휘도 측정에 적용할 수 있습니다.
 Today's Most Versatile Light Measurement Solution - A Shorter Route to Market
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Ease of manufacture. Higher quality. Increased reliability. Lower total cost. The mission critical model for today's automated plants and processes.
In light and color measurement, Photo Research instruments help you complete your mission by combining speed, precision, and accuracy with fully-automated, virtually hands-off operation. In short, helping you bring quality products to market faster. |
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Lab, Field & Factory Flexibility
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The Pritchard™ PR-880 is the first fully automatic filter photometer, A culmination of Photo Research's technical innovation and excellence, the PR-880 is ideal for today's automated factory and ATE/OEM environments.
With an all-in-one, compact design, and weighing only 9.4 lbs, the PR-880 also delivers benchmark performance in traditional lab, field and factory applications. |
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Automated Ease & Precision
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| The PR-880 is designed for flawless precision and exceptional ease of use. Every function including multiple-mirror aperture positioning, dual filter wheels, detector zero and viewing system shutters are automated with precise motorized controls.
Onboard microprocessor control - a powerful 16-bit, on-board microprocessor controls all mechanical components, measurements and calculations. Results displayed on the 4 x 20 character backlit Liquid Crystal Display (LCD) enable at-a-glance analysis.
Automatic internal calibration - the PR-880 features automatic calibration using an optically-regulated internal calibration source. The stability of this internal source assures you the utmost accuracy and repeatability.
Built in memory, Save & Restore - the PR-880 stores all operating software, calibration factors, and up to 100 measurements on an internal 512K Integrated Circuit Memory (ICM) card. Standard Save/Restore software and the RS-232 interface support contingent data, software, and calibration factor recovery. |
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Enhanced Sensitivity
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| An ultra-sensitive photomultiplier tube (PMT) is featured in the PR-880 enhanced by four ranges of electronic gain (1X, 10X, 100X and 1000X) and four internal neutral-density attenuation filters (10X, 100X, 1000X and 10000X) yielding eight decades of dynamic range for each aperture.
Automatic signal interaction - for extremely low-level measurements, the PR-880 automatically integrates the PMT signal - making it the most sensitive filter photometer in its class. |
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Push-Button & Remote Operation
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| Measure light, color and brightness with push-button ease and accuracy. With eight on-board backlit controls you can actuate every measuring function and every software menu - in seconds.
Remote Mode software - offers easy programming using American Standard Code for Information Interchange (ASCII) commands. All hardware, measurements, data transfer and file operations can be remotely monitored and controlled from any PC (or Macintosh), Mini or Mainframe in any OEM, CAM or ATE environment. |
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Alignment Certainty
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Pritchard™ optics provide superior, non-ambiguous target alignment. Here the measuring aperture, centered in the user's 8.5° field-of-view, and the alignment aperture are one and the same. A 100% non-polarized optical path means even polarized sources, such as LCDs, are measured accurately. |
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Range & Visibility
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The PR-880's range and versatility make it an exceptional value. Variable apertures and the MS-55 objective lens accommodate virtually any target size. For target sizes down to 0.001mm, a variety of microscopic objective lenses are available. |
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Assured Accuracy
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Photo Research instruments meet the highest standards of quality and accuracy. Case in point: The PR-880's photopic filter is hand trimmed to precisely match the eye's daylight adapted response from 380 nm to 780 nm. Thus, the PR-880 provides the right answer regardless of the source spectral distribution. |
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Best in it's Class
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For the versatile light measurement solution offering unparallel accuracy, precision, and ease-of-use in one, compact, ergonomic package, the Pritchard™ PR-880 filter photometer is clearly the best in its class. |
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Measurement Capabilities
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Luminance |
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Illuminance (optional) |
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Colorimetry |
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Correlated Color Temperature |
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L*u*v* |
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ΔE* |
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Source Refresh 40-250 Hz | |
Specifications
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A/D Resolution
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14 bits (1 part in 16.384)
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Local Control
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8 push buttons
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Display
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4 x 20 character super-twist LCD (4 levels of back lighting including OFF)
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Standard Apertures
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Automated 3°, 1°, 1/2°, 1/4°, 1/8° (angular subtense calculated with MS-55 lens focused at infinity)
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Optional Apertures
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Automated 2°, 1/4°, 1/8°, 0.4' x 40', 2' (angular subtense calculated with MS-55 lens focused at infinity)
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Filter Turrets
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Two six position turrets (automated)
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Standard Filters
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Photopic, Red, Blue, Open, ND-1 to ND-4
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Interface
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RS-232 (IEEE-488 optional)
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Analog Output
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0 - 10 volt DC @ 50Ω impedance
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Field of View
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8.5° with MS-55 lens focused at infinity
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Photometric Accuracy
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±2% of reading at 2856 Kelvin (Illuminant A) when measuring NIST standard
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Colorimetric Accuracy
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±.0015 CIE 1931 xy measuring Illuminant A with optional P/N 6880-0006-01
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Power
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Input: 100 - 230 Volts AC / 50 - 60 Hz
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Operating Temperature
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33° F (1° C) to 110° F (43° C)
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Storage Temperature
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0° F (-32° C) to 130° F (54° C)
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Humidity
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0 - 90% non-condensing
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Weight
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9.4 lbs. (4.3 kg) with MS-55 lens
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Measuring Capabilities
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Luminance, illuminance, luminous intensity, tristimulus colorimetry, L*u*v*, correlated color temperature, chromaticity (opt.)
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Typical PR-880 Applications
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Automotive Lighting |
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Photometric Reflectance studies |
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CRT Luminance & Contrast |
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Photometric Transmittance Studies |
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Liquid Crystal Display (LCD) Measurement |
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LED Measurement |
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Military & Commercial Aerospace Displays |
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Color Temperature Determination |
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Electroluminescent (EL) Panel Evaluation |
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Human Factors Testing |
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Head-up Display Measurement |
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Go/No Go Testing |
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MIL-SPEC Testing | |
실사진입니다.
본체(PR-800) , 렌즈(MS-55) 7배 접사 확대 렌즈 (MS-7 X), 아답터, 램카드 포함
RAM Card data is corrupted.The RAM Card must be init'd from a host computer
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