Receptor | Silicon photocell | |
---|---|---|
Measurement area | Φ27mm | |
Acceptance angle | ±2.5°; Pointing function: By LED | |
Measurement distance | 30±10mm | |
Display range | Luminance | 0.01 to 1000cd/m2 |
Chromaticity | Displayed in 4- or 3-digit value (selectable) | |
Luminance | Measurement range | 0.10 to 1000cd/m2 |
Accuracy (for white) *1 | ±2%, ±1 digit of reading (Temperature: 23°C ±2°C; Relative humidity:(40±10)%) | |
Repeatability (2σ) *1 | 0.10 to 0.99cd/m2: 0.2%+1digit; 1.0 to 1000cd/m2: 0.1%+1digit | |
Chromaticity | Measurement range | 0.10 to 1000cd/m2 |
Accuracy *1 | 0.10 to 4.99cd/m2: ±0.008 for white 5.00 to 39.99cd/m2: ±0.005 for white 40.00 to 1000 cd/m2: ±0.003 for white 160 cd/m2: ±0.002 for white; ± 0.004 for monochrome *2 | |
Repeatability (2σ) *1 | 0.10 to 0.19cd/m2: 0.015 0.20 to 0.49cd/m2: 0.008 0.50 to 1.99cd/m2: 0.003 2.00 to 1000 cd/m2: 0.001 | |
Measurement speed (meas./sec.) | xyLv*3 | 0.10 to 1.99 cd/m2: 5 (4.5) 4 cd/m2 or greater: 20 (17) |
Display | Digital | xyLv, XYZ, TΔuvLv, u'v'Lv, RGB analyze |
Analog | ΔxΔyΔLv, R/G B/G ΔG, ΔR B/R G/R | |
LCD | 16 characters × 2 lines (with backlight) | |
SYNC mode | NTSC, PAL, EXT, UNIV, INT | |
Measurement subject | Vertical synchronous frequency: 40 to 200Hz | |
Memory channels | 100 | |
Analyzer function | Standard function | |
Interface | USB (Rev. 1.1) or RS-232c (38,400 bps maximum) | |
Operating temperature/humidity range | Temperature: 10 to 28°C; Relative humidity 70% or less with no condensation. Luminance change: ±2% ±1 digit of reading for white; Chromaticity change: ±0.002 for white, ±0.006 for monochrome from reading of Konica Minolta's standard LCD *1, 160.0 cd/m2 at 23°C 40%RH | |
Storage temperature/humidity range | 0 to 28°C: Relative humidity 70% or less with no condensation; 28 to 40°C: Relative humidity 40% or less with no condensation | |
Input voltage range | 100 to 240V~50/60Hz, 50VA | |
Dimensions (W × H × D) | Main body: 340 × 127 × 216mm Probe: Φ49 × 204mm | |
Weight | Main body: 3.58kg; Probe: 520g |