CA-VP410高靈敏度探頭
CA-VP410高靈敏度探頭 是用于CA-410顯示色彩分析儀的測量探頭，可以用來測量顯示器的亮度、色度和閃爍值，測量面積僅10mm，由于測量面積小，適合測量智能手表、智能手機、車載顯示器等。CA-VP410高靈敏度探頭是從低亮度0.001cd/㎡到高亮度3000cd/㎡的范圍內測量，可測量角度是8.5。還可以用來測量色度，色度的測量以四位數顯示；用戶可以將探頭連接到數據處理器，再將數據處理器連接到PC，并從PC軟件控制探頭到進行測量。 CA-VP410高靈敏度探頭操作說明書......
產品描述
CA-VP410高靈敏度探頭是用于CA-410顯示色彩分析儀的測量探頭，可以用來測量顯示器的亮度、色度和閃爍值，測量面積僅10mm，由于測量面積小，適合測量智能手表、智能手機、車載顯示器等。CA-VP410高靈敏度探頭是從低亮度0.001cd/㎡到高亮度3000cd/㎡的范圍內測量，可測量角度是±8.5°。還可以用來測量色度，色度的測量以四位數顯示；用戶可以將探頭連接到數據處理器，再將數據處理器連接到PC，并從PC軟件控制探頭到進行測量。
文章來源于測試儀器
CA-VP410高靈敏度探頭操作說明書
測量面積：φ10mm
測量接受角度：8.5英寸
距離測量范圍：30毫米±5毫米
亮度測量范圍：0.001-3000cd/㎡
色度測量范圍：0.01-3000cd/㎡
CA-VP410高靈敏度探頭使用說明書
| CA-VP410 | ||||
| Measurement area | ø10mm | |||
| Acceptance angle | ±8.5° | |||
| Accuracy guaranteed measurement distance | 30±5mm | |||
|
Display range |
Luminance | 0.0001 to 3,000 cd/m2 | ||
| Chromaticity | Displayed in 4 digits | |||
|
Luminance |
Accuracy guaranteed range | 0.001 to 3,000 cd/m2 | ||
|
Accuracy (for white)*1, *3 |
> 0.001 cd/m2 | ±9% | ||
| > 0.01 cd/m2 | ±2.5% | |||
| > 0.1 cd/m2 | ±2% | |||
| > 1 cd/m2 | ±2% | |||
| > 10 cd/m2 | ±1.5% | |||
| > 100 cd/m2 | ±1.5% | |||
|
Repeatability (2σ)*1 |
AUTO |
> 0.001 cd/m2 | 7% | |
| > 0.01 cd/m2 | 1% | |||
| > 0.1 cd/m2 | 0.25% | |||
| > 1 cd/m2 | 0.10% | |||
| > 10 cd/m2 | 0.10% | |||
| > 100 cd/m2 | 0.10% | |||
|
Chromaticity |
Accuracy guaranteed luminance range | 0.01 to 3,000 cd/m2 | ||
|
Accuracy (for white) *1, *3 |
> 0.01 cd/m2 | ±0.003 | ||
| > 0.1 cd/m2 | ±0.002 | |||
| > 1 cd/m2 | ±0.002 | |||
| > 10 cd/m2 | ±0.002 | |||
| > 100 cd/m2 | ±0.002 | |||
|
At 100 cd/m2 (for monochrome) *2 |
100 cd/m2 |
±0.003 |
||
|
Repeatability (2σ)*1 |
AUTO |
> 0.01 cd/m2 | 0.0020 | |
| > 0.1 cd/m2 | 0.0008 | |||
| > 1 cd/m2 | 0.0003 | |||
| > 10 cd/m2 | 0.0002 | |||
| > 100 cd/m2 | 0.0002 | |||
|
Accuracy guaranteed measurement speed *4 |
LVxy |
AUTO |
> From minimum luminance cd/m2 | 1 time/sec |
| > 0.15 cd/m2 | 5 times/sec | |||
| > 2 cd/m2 | 20 times/sec | |||
| Flicker (Contrast) | --- | |||
|
Flicker (JEITA) |
--- |
|||
|
Measurement synchronization mode |
NTSC, PAL, EXT, UNIV, INT, MANU (4 ms to 4 s) |
|||
|
Measurement speed mode |
AUTO, LTD.AUTO, SLOW, FAST |
|||
|
Supported range to be measured (frequency) |
0.5 to 240 Hz (luminance and chromaticity) |
|||
| User calibration memory channel | 99 channels | |||
|
Interface |
Communication | USB 2.0, RS-232C | ||
| Trigger | In and Out [5 V] | |||
| Size (mm) | 47x47x226.5 | |||
| Weight | 570 g (including mount) | |||
|
Power supply |
DC 5 V (input from USB bus power line or RS communication connector) |
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