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      • UA-200A 2D Luminance Colorimeter
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      • UVR-T2 Industrial UV Checker
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      • AL100 / AL110
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      • ProScan HT11 Heavy Duty Motorized Stage
      • ZDP50 Microscope Translation Stage
      •    ── Z Deck Electrophysiology Platform ──   
      • Manual Z Deck Manual XY Stage
      • Motorized Z Deck XY Stepper Motor Stage
      • Encoded Motorized Z Deck
    • Robotic Sample Loaders
      • SL160 Robotic Slide Loader for Microscopy
      • PLW20 Robotic Well Plate Loader System
    • OpenStand® platform
      • OpenStand-V Inverted Microscopy Platform
      • OpenStand-L Large Format Microscopy Platform
      • OpenStand-U Upright Microscopy Platform
      • OpenStand-M Small Format Microscopy Platform

    Prior Imaging Components

    • Focus Mechanisms
      •    ── Piezo-driven Nanoscan ──    
      • NanoScan OP400 Piezo Objective Scanner
      • NanoScan OP800 Piezo Objective Scanner
      • NanoScan SP Piezo Z-Axis Stage
      • WP120A Single Axis Piezo Stage (12" Wafer)
      •     ── Focus Mechanisms ──    
      • FB201 Manual Focusing Block - 29mm
      • FB203 Motorized Focusing Mount - 38mm
      • FB204 / FB205 Stage Focusing Mount - 38mm
      • FB206 Stage Focusing Mount - 38mm
      • FB210 Motorized Focusing Mount - 50mm
      • FB212 Stage Focusing Mount - 50mm
      • PS3H122R Bolt-On Motorized Focus Drive
      • H275LMT Extended Travel Motorized Focus Tower
    • Laser Autofocus
      • PureFocus™ 850 Laser Autofocus System
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    • Controllers & Joysticks
      • ProScan III Universal Multi-axis Controller
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      • CS200 Series Joysticks
    • Filter Wheels, Turrets & Shutters
      • HF108 High-Speed 8 Position Filter Wheel
      • HF110 High-Speed 10 Position Filter Wheel
      • HF108IX3 8 Position Filter Wheel for IX3
      • HF6NTK 6 Position Motorized Turret Upgrade Kit for Nikon Ti2
      • HF202HT 25mm High Speed Shutters
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      • L200 Fluorescence Microscope Illumination

    Queensgate Nanopositioning Devices

    • Nanopositioning Piezo Stages
      • NPS-X-15A/NPS-X-15B Low Profile Fast 20µm Stage
      • NPS-X-28C Titanium Ultra Fast 28µm Stage
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      • SP Mini-500 Compact Sample Positioner
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    • Precision Actuators & Translators
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      • NPS-Z-15L Ultra High Load Closed Loop 20μm Actuator
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  • Microscopic

    Microscope Camera

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    Micrometer/Reticles/Scales

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  1. You are here:  
  2. 色彩輝度計
  3. Topcon BM-5AC

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

Luminance Colorimeter | TechnoOptis (TOPCON)

TechnoOptis (TOPCON) BM-5AC 色彩輝度計

High Sensitivity Luminance Colorimeter Combines High Reliability, Operability And High Speed

產品介紹

INTRODUCTION >> TechnoOptis (TOPCON) BM-5AC
Introduction of TechnoOptis (TOPCON) BM-5AC

TechnoOptis (TOPCON) BM-5AC色彩輝度計是繼承BM-5A系列機種最新一代高精度的色彩輝度計(Luminance Colorimeter),替代並改良自上一代BM-5AS色彩輝度計的光學量測特性,大幅提升了色度的量測精度,不僅如此色度測量能力仍然保有快速與準確的量測特性,是一款可媲美分光式輻射度計(Spectroradiometer)的高信賴性色度輝度量測設備。

適用於平面顯示器(FPD, Flat Panel Displays)、汽車儀錶板、自發性螢光材料或物質及光學零組件的輝度(Luminance)、色度(Chromaticity)光學特性量測與品質管理,可滿足對微弱光超低輝度產品量測的高精度及高速測定需求,BM-5AC色彩輝度計與上一代BM-5AS色彩輝度計相比,色度的測量速度更快、更精準。

產品特色

FEATURES >> TechnoOptis (TOPCON) BM-5AC
  • 色度精度大幅提升
    (與BM-5AS色精度比較圖)達成被稱為人類視感度的CIE1931等色函數同等等級的分光感度特性,大幅提升色度精度。
    Chromaticity-Accuracy
  • 可高速測定超低輝度
    0.005cd/m²的超低輝度之下测量时間约2秒。 ※量測角:3°
  • 量測範圍從大到小
    5種測定角度可切換(0.1°/0.2°/1°/2°/3°),最小測定面積可達 ∅ 0.5 mm。(使用近接鏡頭AL-11时,最小測定面積可達 ∅ 0.06 mm)
  • 內置式模擬輸出
    與X2、Y、Z 相對應的三個模擬輸出(Analog Output)通道可以連接計數器、示波器(Oscilloscope)進行記錄和波形觀測、更可發揮其線上測定功能。
  • 搭載USB介面
    標準介面搭載USB2.0與RS-232C,搭配CS-900A軟體可與輝度計連線進行自動量測。

主要用途

PRINCIPAL USE >> TechnoOptis (TOPCON) BM-5AC
  • 評價顯示器、照明相關產品的光學特性
  • 測定汽車儀錶盤、音響、操作面板等細微面的輝度、色度
  • 其他:如螢光物體、蓄光材料、各類特種光源的輝度、色度及色溫測定
  • 量測應用:
    • 電視、電腦、平板和智慧型手機螢幕
    • 車用內裝飾板或飾條超微小發光亮點(Ultra Micro Spot for automobile interior panel)
    • 螢光材料(Fluorescent Material)、磷光材料(Phosphorescence Material)、特殊光源(Special Light Source)

技術規格

SPECIFICATIONS >> TechnoOptis (TOPCON) BM-5AC
感光元件 光電倍增管
光學系統 對物鏡: f=80mm F2.5, 目鏡: 觀測視野5°
光譜靈敏度特性 匹配CIE1931等色函數
測定角 3° / 2° / 1° / 0.2° / 0.1° *切換式
測定距離 350mm - ∞ (從物鏡金屬件前端開始的距離)
測定量程 自動/手動5段切換
測定功能(*1)
  • x,y,L (x,y:色度坐標, L:亮度)及±⊿
  • u', v', L (u', v':色度坐標, L:亮度)及±⊿
  • X,Y, Z (X,Y,Z:三刺激值)及±⊿
  • Tc, duv, L (Tc:相關色溫度,duv:偏差)及±⊿
  • CIE1976 L*a*b*, ⊿Eab*及±⊿, CIE1976 L*u*v*, ⊿Euv*及⊿
輝度測定範圍(*2) 0.00005 - 1,200,000 cd/m²
輝度精度(*3) ±4% 以內
色度精度 (1) dx, dy : ±0.005以內(*3)
(2) dx, dy : ±0.008 (O-55, Y-48, A-73B, IRA-05, T-44,R-61, B-46, V-44, G-54) (*4)
(3) dx, dy : ±0.005以內 (*6)
再線性精度:輝度(*6) 2.0% : 0.005 - 0.025 cd/m² 0.8% : 0.025 cd/m² 以上
再線性精度:色度(*7) 0.003
重複精度: 色度(x,y)(*7) 0.005: 1-5cd/m² 0.002: 5 cd/m² or more
測定時間 約2秒
響應時間
  • NORMAL (全量程) : 約30秒
  • FAST
    • Range-1: 約5秒
    • Range-2: 約0.5秒
    • Range-3: 約0.05秒
    • Range-4: 約0.5秒
    • Range-5: 約0.05秒
顯示 點式矩陣液晶顯示20文字×4行帶照明功能
界面 RS-232C、 USB
電源 專用AC電源適配器AC100-240V, 50/60Hz
功率 約20W
使用條件 溫度: 0~40℃、 濕度: 85% RH以下(且無凝露)
功率 約34W
外形尺寸(W×D×H) 154×355×212mm
重量 3.6公斤
(*1) : ±⊿ :與基準值的差
(*2) : 針對標準A光源 
(*3) : 標準A光源、自動量程
(*4) : 亮度基準面和色彩玻璃的組合
(*5) : 原廠基準面板(RGBW)
(*6) : 標準A光源、測定角3°、2σ、、SINGLE模式、自動量程
(*7) : 標準A光源、2σ、SINGLE模式、自動量程
(*8) : Single測定模式的測定間隔

量測直徑

MEASUREMENT DIAMETER >> TechnoOptis (TOPCON) BM-5AC
測量直徑:mmφ
測定角 測定距離 (*1)
350 500 1000 5000 10000
3° 15.0 23.1 49.2 255 510
2° 10 15.4 32.8 169 341
1° 5 7.7 16.4 85 170
0.2° 1 1.5 3.3 17 34
0.1° 0.5 0.8 1.6 8 17
(*1) 從物鏡金屬件前端開始的距離

輝度量測精度保證範圍

Photometric range >> TechnoOptis (TOPCON) BM-5AC
測量直徑:mmφ
測定角 Luminance (cd/m²)
3° 0.005 to 1,500 cd/m²
2° 0.01 to 3,000 cd/m²
1° 0.04 to 12,000 cd/m²
0.2° 1 to 300,000 cd/m²
0.1° 4 to 1,200,000 cd/m²

外觀尺寸

DIMENSIONS >> TechnoOptis (TOPCON) BM-5AC

Dimensions of TOPCON BM-5AC

系統圖

SYSTEM DIAGRAM >> TechnoOptis (TOPCON) BM-5AC

System Diagram of TOPCON BM-5AC

Hardware Features of TOPCON BM-5AC

選購配件

ACCESSORIES >> TechnoOptis (TOPCON) BM-5AC
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

鏡筒型號

MEASUREMENT DIAMETER >> TechnoOptis (TOPCON) BM-5AC
測量直徑:mmφ
測定角 鏡筒型號
AL-6 (43-57mm) AL-11 (20.4-24.8mm) AL-12 (165-197mm)
3° 2.91-4.14 1.76-2.18 4.83-5.91
2° 1.94-2.76 1.18-1.45 3.23-3.97
1° 0.97-1.38 0.59-0.72 1.61-1.97
0.2° 0.20-0.27 0.12-0.14 0.32-0.40
0.1° 0.10-0.13 0.06-0.07 0.16-0.20
※使用輔助鏡時的測定直徑
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