'용도 1) LED package의 지향각 배광측정 2) LED package의 광속측정 3) LED package의 분광 및 색도 측정 4) IES 파일 생성 상세스펙 I Feature : 1. Measurement of spatial radiation pattern and luminous intensity distribution of LEDs and small LED modules 2. Measurement of luminous flux, color coordinates and CCT. II. Specification : 1. Goniometer 1) Rotation Axis: +-180deg,(Azimuth) +-360deg.(elevation) 2) Angle accuracy : 0.1 deg. 3) Resolution: 0.01 deg. 4) Max.test size: 500mm and 1 kg 6) Adjustable counterweight 7) Sample rotary stage 2. Measurement System 1) Photometer Head - Thermostatic Control at 3도 2) Photocurrent Preamplifier 3) A/D Convertor 4) Responsivity에 대한 공인시험기관 교정성적서 3. Spectro-Radiometer 1) 스펙트럼의 실시간 표시 2) 색좌표 및 색온도의 실시간 표시 3) 암전류 측정 ( Dark current measurement ) 4) 그래프; 파장 vs intensity & CCD pixel vs intensity 5) Single and continuous acquisition 6) Integration time 조정 가능 7) Number of averages 조절 8) 측정할 파장간격 조정 ( 1nm, 2nm, 5nm and 10nm ) 9) Optical fiber input 4. Computer System 1) CPU : Intel processor 2) Operating System : Windows XP 3) HDD 500GB and RAM 1GB 4) ODD : DVD Writer 5) Monitor : 19" LCD Monitor 6) Printer : Color Inkjet Printer 5. Softwares 1) 측정 software (1) C/Gamma measurement control (2) Luminous flux measurement control (3) Spectroradiometer control 2) Gonio report software (1) IES, CIE, TM14, EULUM format file import (2) Polar Curve and H-V Plot (3) Zooming Ability in lowest 10% LID (4) IsoCandela Diagram Azimuthal projection and H-V format (5) IsoLux Diagram (6) 3D Web format for IsoCandela and IsoLux (7) Luminous flux summary table (8) Zonal flux diagram (9) Line contour and shading format for IsoCandela and IsoLux diagram 3) IESNA file Utility software (1) Edit IES file's candela data and Generation of IES file (2) Symmetry converter: Symmetry, Bilateral, Quadlateral and No symmetry (3) Converting Function: Type B (Floodlight) measurement to Type C (Indoor lighting) 4) Spectrum report software (1) Relative Spectral power Distribution (2) Peak wavelength (3) Color Analysis Program - Correlated color temperature - General Color rendering index - R1-R15, Rt, Color rendering group, Color appearance group - Chromaticity diagram - Color coordinates - % spectral energy (4) Excitation purity ( 자극순도 ) (5) Colorimetric purity ( 휘도순도)