Guaranteed | Typical | |
Y (Photopic) | ≤ 2.0% | 1.4 - 1.8% |
Xr (Red) | ≤ 3.0% | 2.3 - 2.7% |
Xb (Red under Blue) | ≤ 1.2% | 0.8 - 1.0% |
Z (Blue) | ≤ 3.5% | 2.2 - 2.7% |
Wavelength Range | 380 - 780 nm |
Luminance Range | 0.0002 fL to 1500 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 second 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 |
Chromaticity Accuracy | ± 0.0015 x, y @ 0.1 fL, 0.4 second exposure ± 0.0015 x, y @ 0.02 fL, 20 seconds exposure |
Chromaticity Repeatability | 0.0005 x, y @ 0.1 fL, 0.4 second exposure 0.0005 x, y @ 0.02 fL, 20 seconds exposure |
Polarization Error | ≤ 0.1 % |
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 |
Weight / Mass | 12oz. (0.34 Kg.) |