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      •    ── Z Deck Electrophysiology Platform ──   
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      •     ── Focus Mechanisms ──    
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  • Microscopic

    Microscope Camera

    • Retiga CCD Family
      • MicroPublisher 6™ CCD Camera
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  1. You are here:  
  2. 分光式色度輝度計
  3. Topcon SR-LEDW-5N

Former: TOPCON TECHNOHOUSE
TechnoOptis Co., Ltd. (原 TOPCON TECHNOHOUSE)
產品服務專線: 04-27080265 / 台中
02-89924292 / 台北

Spectroradiometer | TOPCON TECHNOHOUSE CORPORATION

TOPCON SR-LEDW-5N 分光式輝度計(旗艦機型) / 分光輻射計

Top-end models of SR series for Mega-Contrast Measurement. Spectral bandwidth 5nm model.

產品介紹

INTRODUCTION >> TOPCON SR-LEDW-5N
Introduction of TOPCON SR-LEDW-5N

Topcon SR-LEDW-5N分光色彩輝度計的量測範圍相當寬廣,最低可測輝度至0.0005cd/m²,可用於評價超低輝度與超高對比度面板;最高可測輝度高達5,000,000cd/m²,亦適用於評價超高亮度LED的光學特性,是目前業界內的領先產品,同時也是TOPCON-SR系列產品中的旗艦機型。

透過最新的FIX模式,實現了測定條件的自動化功能,從而大幅縮短了測定同一樣品時的連續測定時間,不僅僅可應用於目前在市場上急劇擴張的LED背光模組之設計與研發,同樣也適用於生產線上高效率、高精度的品質管理需求。

產品特色

FEATURES >> TOPCON SR-LEDW-5N
  • 量程特別寬廣,寬至0.0005~5,000,000cd/m²。
  • 搭載FIX模式,可大幅縮短生產線上的連續測定時間(和本公司原有產品比較,可縮短1/2時間)
  • 提升了靈敏度的均衡性能,從而能輕鬆測定LED芯片
  • 裝上照度接口(選配件)後,還能夠測定照度(lx)
  • 光譜波寬、半波寬5nm

主要用途

PRINCIPAL USE >> TOPCON SR-LEDW-5N
  • LED背光、LED照明器具的亮度・色度,以及色溫度特性,顯色性評價。
  • LCD、OLED等,顯示器的亮度・色度,色溫度特性等所有光學特性評價指標。
  • 車載頭燈、尾燈等、LED照明器具的亮度・色度的高精度測定。
  • 作為光學特性評價探頭,搭載於各類自動測量機台上。

技術規格

SPECIFICATIONS >> TOPCON SR-LEDW-5N
感光元件 電子冷卻型線性陣列傳感器
波長分散原理 衍射光柵
光學系統 對物鏡: f= 82mm F2.5, 目鏡: 觀測視野5°
測量角 2° / 1° / 0.2° / 0.1° *電動切換式
測量距離 350mm - ∞ (從物鏡金屬件前端開始的距離)
光譜波寬 5 - 8nm *半波寬
波長精度 ±0.3nm *Hg 光譜線上
測量波長范圍 380~780nm
波長分解能力 1nm
測量模式 自動/手動(積分時間/頻率)、外部垂直同步信號輸入
測量內容 分光輻射亮度 : W・sr-1・m-2・nm-1
測量功能 輻射亮度 Le : W・sr-1m-2、 輝度 Lv : cd・m-2
CIE1931 色度座標 xy、CIE1976 色度座標 u'v'
三刺激値XYZ、相關色溫度(Tc;k)、 偏差(duv)、CIE 顏色系統 2° / 10°
輝度測量範圍(*1)(*2)

2.0°: 0.0005~1,500,000 cd/m² 
1.0°: 0.0015~4,500,000 cd/m² 
0.2°: 0.0375~5,000,000 cd/m² 
0.1°: 0.15~2,000,000 cd/m² 

輝度精度(*1) ±2%以内
色度精度(x,y) (*1) ±0.002
重複精度 : 輝度(*3) 1.5% : 0.0005~0.005cd/m²
0.4% : 0.005~0.1cd/m²
0.3% : 0.1 cd/m²以上
重複精度 : 色度(*4) 0.005 : 0.0005~0.005cd/m²
0.0015 : 0.005~0.1cd/m²
0.0005 : 0.1 cd/m²以上
偏光特性 輝度 1%以下 分光放射輝度 2%以下(400~780nm)
測定時間(*5) NORMAL 模式: 約1 - 248秒, HIGH SPEED 模式: 約1 - 17秒
界面 USB2.0 / RS-232C
電源 專用AC 電源適配器 AC100V-240V (50/60Hz) DC12V36W
功率 約36W
使用條件 溫度: 5 - 30℃, 濕度: 80%RH 以下 (且無凝露)
外形尺寸(W×D×H) 150×406×239mm
重量 5.5kg
*1 針對標準A光源
*2 NORMAL SPEED 模式測定時的量測範圍
*3 測定角 2°,連續測量10次 2σ,NORMAL SPEED模式
*4 測定角 2°,連續10次測量(最大值-最小值),NORMAL SPEED模式
*5 和PC的通信時間除外

量測直徑

MEASUREMENT DIAMETER >> TOPCON SR-LEDW-5N
測量直徑:mmφ
測定角 測定距離 [mm]*
350 500 800 1000 2000
2° 10 15.1 25.4 32.2 66.4
1° 4.99 7.55 12.7 16.1 33.2
0.2° 1.00 1.51 2.54 3.22 6.64
0.1° 0.50 0.76 1.27 1.61 3.32
* 從物鏡金屬件前端開始的距離
* 該技術參數表內的數值為設計基準值,和實際的直徑可能有所出入。

外觀尺寸

DIMENSIONS >> TOPCON SR-LED

Dimensions of TOPCON SR-3AR

系統圖

SYSTEM DIAGRAM >> TOPCON SR-LED

System Diagram of TOPCON SR-3AR

選購配件

ACCESSORIES >> TOPCON SR-LEDW-5N
Attachment-Lens
AL-6 / AL-11 / AL-12
輔助鏡
WS-3 White-Standard-Board
WS-3
標準白色板
IA-1A ITV-Adapter
IA-1A
CCD 接口
FP-3P Fiber-Probe
FP-3P
導光束
Tripod-5N
Tripod 5N
三腳架 5N
Tripod-SR
Tripod-3R
三腳架 SR
ND-Filter
ND-10/100
ND濾片
ZV-30 Illuminance-Adapter
ZV-30
照度適配器
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