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暫無(wú)看了德國(guó)CR110快速光度計(jì)的用戶(hù)又看了
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CR-110 可以根據(jù)客戶(hù)選擇的取樣頻率,進(jìn)行快速的數(shù)據(jù)采集。是理想閃爍分析儀器,適用與LED燈具、背光、顯示器、脈沖光源的閃爍特性分析。
顯示器閃爍特性測(cè)試兼容IDMS、ICDM測(cè)試標(biāo)準(zhǔn),包含F(xiàn)FT算法計(jì)算計(jì)算閃爍主頻率、加權(quán)閃爍水平等,匹配人眼對(duì)閃爍的直觀感受
Wavelength Range | 380 – 780 nm |
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Luminance Range | 0.0002 fL to 15000 fL 0.0002 fL @ Signal to Noise Ratio > 10, 20 seconds exposure 0.001 fL @ Signal to Noise Ratio > 10, 0.5 second exposure 0.001 fL @ Signal to Noise Ratio > 100, 20 seconds exposure 1500 fL @ Signal to Noise Ratio > 8000, 1 millisecond exposure |
Luminance Accuracy | ± 2 % @ 0.1 fL, 0.4 second exposure |
Luminance Repeatability | 0.2 % @ 0.1 fL, 0.4 second exposure 1.5 % @ 0.01 fL, 0.5 second exposure 1.5 % @ 0.001 fL, 20 seconds exposure |
Polarization error: | ≤ 0.1 % |
ADC Resolution: | 16 bits |
Synchronization frequencies: | 10 - 500 Hz (Custom Synchronization from 10 Hz to 10 KHz available) |
Exposure Time Range: | 1 ms to 20 seconds |
Power Requirements | 5V, 120 mA (600 mW) via USB 2.0 |
Interface | USB 2.0, Ethernet, RS-232 |
Weight / Mass | 12oz. (0.34 Kg.) |
時(shí)間特性
Electro-optical Bandwidth: | 1 MHz. |
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Maximum Sampling Rate: | 333 K samples per second |
Minimum Sampling Period: | 3μ seconds |
ADC resolution | 12 bits |
Number of ranges | 4 manual (Auto-Range available) |
Noise Filtering | Proprietary smart noise filter technology |
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