CA-VP410高灵敏度探头
CA-VP410高灵敏度探头 是用于CA-410显示色彩分析仪的测量探头，可以用来测量显示器的亮度、色度和闪烁值，测量面积仅10mm，由于测量面积小，适合测量智能手表、智能手机、车载显示器等。CA-VP410高灵敏度探头是从低亮度0.001cd/㎡到高亮度3000cd/㎡的范围内测量，可测量角度是8.5。还可以用来测量色度，色度的测量以四位数显示；用户可以将探头连接到数据处理器，再将数据处理器连接到PC，并从PC软件控制探头到进行测量。 CA-VP410高灵敏度探头操作说明书......
产品描述
CA-VP410高灵敏度探头是用于CA-410显示色彩分析仪的测量探头，可以用来测量显示器的亮度、色度和闪烁值，测量面积仅10mm，由于测量面积小，适合测量智能手表、智能手机、车载显示器等。CA-VP410高灵敏度探头是从低亮度0.001cd/㎡到高亮度3000cd/㎡的范围内测量，可测量角度是±8.5°。还可以用来测量色度，色度的测量以四位数显示；用户可以将探头连接到数据处理器，再将数据处理器连接到PC，并从PC软件控制探头到进行测量。
文章来源于测试仪器
CA-VP410高灵敏度探头操作说明书
测量面积：φ10mm
测量接受角度：8.5英寸
距离测量范围：30毫米±5毫米
亮度测量范围：0.001-3000cd/㎡
色度测量范围：0.01-3000cd/㎡
CA-VP410高灵敏度探头使用说明书
| CA-VP410 | ||||
| Measurement area | ø10 mm | |||
| Acceptance angle | ±8.5° | |||
| Accuracy guaranteed measurement distance | 30±5 mm | |||
|
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) | 47 x 47 x 226.5 | |||
| Weight | 570 g (including mount) | |||
|
Power supply |
DC 5 V (input from USB bus power line or RS communication connector) |
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