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Measurement of optical characteristics of display

● TOPCON Luminometers — Photoelectric Measurement Instruments — Luminometer Rental — TOPCON Used Luminometers — Luminometer Calibration/Verification ● Automated Measurement — XY-Table (Panel and Backlight Module Optical Quality Measurement System) — CCD Surface Luminometer Measurement Integration — Micro LED/OLED Measurement Applications — Matrix LED Online Rapid Screening Measurement System — Comprehensive Light Flicker Measurement System ● Spectrometer Application Measurement — JSM Spectrometer — JSM-UV Lux High Temperature UV Intensity Meter — Integrating Sphere — Spectroradiometer — Contact Spectroradiometer — Spectrotransmitter — Optical Angle Meter/Light Distribution Profiler — Lens Transmittance Meter ● Distributed Products — Oji Measurement — Murakami Color

Vehicle and motorcycle headlight measurement

● Headlight assembly (headlights) ● Fog lights ● Taillights ● Indicator lights ● Reflectors ● Headlight yellowing measurement ● Headlight color measurement

Factory production line automation

● Online Penetration Measurement System ● JVMS Vibration Monitoring System ● Screw Fastening Machine ● Image Recognition (AOI) ● Assembly Automation Applications ● Production Line Data Management ● Industrial Computers ● Laser Engraving Machines/Automation Integration

UV LED light curing

Service hotline: 0920740221

Company phone number: 03-9596208

Fax number: 03-9591920

Email：jerry7888@gmail.com

TOPCON Colorimeter BM-7AC

jerrytech

■ Product Features

  • The high-speed measurement rate of 0.5 seconds improves measurement efficiency.
  • Machine error correction can be easily performed using two methods.
  • Analog output (optional), corresponding to 3 channels of analog output (X2, Y, Z), which can be recorded and observed using an oscilloscope.
  • Improved color accuracy

■ Main uses

  • Evaluation of optical properties related to FPD
  • Brightness, chromaticity, and color temperature characteristics of various light sources such as light bulbs.

■ Product Specifications

光電池 3段矽光電二極管感應-element Silicon photodiode
光學系统 對物镜：焦距=80mm F2.5，目镜Eyepiece lens : 觀察視野 5°
光譜靈敏度特性 匹配CIE1931等色函數
測定角 2° /1° /0.2° /0.1°    *切换式
測定距離 350mm～∞ (从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⊿
亮度測定範圍 (*2) 0.01～12,000,000 cd/m²
精度保證範圍 (*2) 2° : 1～30,000cd/ m²
1° : 4～120,000cd/ m²
0.2°: 100～3,000,000cd/ m²
0.1°: 400～12,000,000cd/ m²
亮度保證精度 (*3) ±4% : 1～5 cd/m²,
±2% : 5 cd/m² or more
色度保證精度 (1) dx, dy : ±0.002以内 (*4)
(2) dx,dy : ±0.008 以内 (*5)
(3) dx,dy : ±0.005 以内 (*6)
重複精度： 亮度 (*7) 1.0% : 1 - 5cd/m²
0.5% : 5 cd/m² or more
重複精度： 色度 (*7) 0.005: 1-5cd/m²     
0.002: 5 cd/m² or more
測定時間 約0.5秒
模擬輸出（選配功能）
  • 模擬電壓输出：DC 0 - 3V (X2・Y・Z比例)
  • 應答速度 (FAST)：
    量程1: 約30ms   量程2: 約30ms
    量程3: 約30ms   量程4: 約0.3ms
    量程5: 約0.3ms
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2.5W
使用條件 溫度: 0 - 40℃,
濕度: 85% RH 以下 (且無凝露)
外形尺寸 (W×D×H) 120×325×162mm
質量 3.6kg

(*1): ±⊿: Difference from the reference value (*2): For standard A light source (*3): Standard A light source, autorange, measurement angle 2° (*4): Standard A light source, 10 cd/m² or higher (*5): Standard A light source, 100 cd/m² or higher, and combination with colored glass filter O-55, Y-48, A-73B, IRA-05, T-44, R-61, B-46, V-44, G-54 (*6): Our company's reference panel (RGBW) (*7): Standard A light source, measurement angle 2°, 2σ, SLOW mode, autorange

■ Measuring diameter (mm Φ)

(mmφ)

測定角 測定距离 (*1)
350mm 500mm 1000mm 5000mm 10000mm
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) Distance from the front end of the objective lens metal part

■ Brightness display range

(cd/m²)

測定角 範圍1 範圍2 範圍3 範圍4 範圍5
2° 0.01-30 0.03-90 0.1-300 1-3000 10-30,000
1° 0.04-120 0.12-360 0.4-1,200 4-12,000 40-120,000
0.2° 1-3,000 3-9,000 10-30,000 100-300,000 1,000-3,000,000
0.1° 4-12,000 12-36,000 40-120,000 400-1,200,000 4,000-12,000,000

■ TOPCON Luminometer Rental

■ Consultation and Services:

Please call Mr. Lin at 0920740221 or email him for inquiries.