Kernel-20P成像式亮度計(jì)
- 詢價(jià)
主要特點(diǎn) Main features:
測(cè)量精度高 High measurement accuracy
光學(xué)系統(tǒng)的V(λ)匹配可達(dá)國(guó)家標(biāo)準(zhǔn)級(jí)或一級(jí)水平。亮度測(cè)量精度可達(dá)±3%。
The V(λ) matching of the optical system can reach the national standard level or the first level. The brightness measurement accuracy can reach ±3%.
動(dòng)態(tài)范圍高
High dynamic range
采用高動(dòng)態(tài)測(cè)量技術(shù)，可同時(shí)實(shí)現(xiàn)高亮光源和低亮背景的精確測(cè)試，動(dòng)態(tài)范圍可達(dá)120dB
Adopting high dynamic measurement technology, accurate testing of high luminance light source and low luminance background can be realized simultaneously, and the dynamic range can reach 120dB.
高穩(wěn)定性 High stability
采用獨(dú)特的降噪和缺陷處理技術(shù)，產(chǎn)品無(wú)需預(yù)熱，開機(jī)即測(cè)。重復(fù)性好且高度穩(wěn)定。
Adopt unique noise reduction and defect processing technology, no need to preheat, can measure immediately after power on. Good repeatability and high stability.
測(cè)量結(jié)果的線性度高 High linearity of measurement results
系統(tǒng)的線性校準(zhǔn)采用高亮度范圍的標(biāo)準(zhǔn)光源，可實(shí)現(xiàn)CCD信號(hào)強(qiáng)度在3%以上的條件下精確測(cè)量。
The linearity calibration of the system uses a standard light source with high brightness range, which can achieve accurate measurement when the CCD signal strength is higher than 3%.
軟件功能強(qiáng)大 Powerful software
軟件可以實(shí)現(xiàn)對(duì)光源的識(shí)別、編號(hào)和處理。采用先進(jìn)的圖像處理算法實(shí)現(xiàn)顯示器亮度檢測(cè)等測(cè)量。
The software can realize the identification, numbering and processing of light sources. Advanced image processing algorithms are used to achieve measurements such as display brightness detection.
靈活便攜 Flexible and portable
產(chǎn)品尺寸小、重量輕，且可直接通過(guò)USB連接電腦，在室外環(huán)境中可進(jìn)行便攜式測(cè)試。
Small size, light weight, and direct USB connection to PC allows portable testing in outdoor environments.
主要參數(shù) main Parameters | Kernel-20P |
傳感器類型 Sensor Type | CMOS |
成像分辨率 Sensor Pixel Resolution | 5472*3648 |
系統(tǒng)動(dòng)態(tài)范圍 System Dynamic Range | 61.4 dB (1 x 1 binning) 73.4 dB (2 x 2 binning) |
高動(dòng)態(tài)范圍（多次曝光） High dynamic range (multiple exposures) | >1,000,000:1 |
亮度 最小值* Luminance（Minimum） | 0.01 cd/m2 （Customizable lower brightness range） |
亮度 最大值* Luminance（Maximum） | 50000 cd/m2 (配置 ND 濾光片可擴(kuò)展至更大亮度范圍) (Configure ND filters to extend to a wider range of brightness) |
系統(tǒng)精度* System Accuracy | 亮度 (Y) ± 3% Luminance (Y) ± 3% |
重復(fù)性* Repeatability | 亮度 (Y) ± 0.1% Luminance (Y) ± 0.1% |
鏡頭類型 Lens Type | 手動(dòng)控制對(duì)焦 Manual control of focus |
可用焦距 Focal Distance Availabel | 16mm，25mm |
視場(chǎng)（全角 H x V 度） Field of View (Full Angle HxV Degree) | 16 mm 44.6° x 30.6° 25 mm 29.4° x 19.8° |
空間測(cè)量功能(單位) Spatial Measurement Function （Unit） | 亮度 Luminance(cd/m2) |
動(dòng)態(tài)范圍 Dynamic range | 16-bit |
通信接口 Communication Interface | USB、GE |
電源 Power | AC 100-240 V、50-60 Hz、24Watts |
最大重量 Maximum Weight | 1.5 kg |
Dimensions (H x W x D) | 120 mm x 172 mm x 64 mm |
工作溫度 Working Temperature | 0 - 45° C |
工作濕度 Working Humidity | 20 - 80% 非冷凝 non-condensing |
* 針對(duì)標(biāo)準(zhǔn) A 光源測(cè)量 Measured for standard Alight source.
** 產(chǎn)品規(guī)格信息如有變更，恕不另行通知 Product specifications are subject to change without notice.
