전천 휘도 분포계

Sky Scanner MS-321LR

전천휘도분포계, 전천휘도측정기, 방사율측정계, 기상관측, 태양광

MS-321LR (스카이 스캐너)는 하늘 휘도, 방사 휘도 분포의 자동 측정을 실시하는 것으로, 전체 하늘 145점을 4분 정도에 스캔하여 밝기와 방사율을 측정하는 시스템입니다.
시스템은 열린각 11도의 센서와 2축 제어 추적기로 구성되며 전용 소프트웨어는 휘도 및 발광 휘도값에 색상과 텍스트 표시 데이터를 저장하실 수 있습니다.
145점의 측정은 국제 조명위원회 (CIE), 국제 주광 측정 프로그램 (IDMP)에 의한 권고 (CIE180-1994)을 준수하고 있습니다.

Features

• Daylight analysis measurement system
• Sky Irradiance and Illuminance
• 145 sequential measurements
• Auto measurement schedule
• Integrated values over full hemisphere

제품특징

The automatic Sky Scanner MS-321LR is designed only to measure Luminance and Radiance of the sky hemisphere. The sensor has 2 highly sensitive detectors which respond to the low light levels of the diffuse sky and will automatically block direct radiation by the active shutter function.
The sensor with a viewing angle of 11 degrees will capture the hemisphere in 145 discrete steps. The sensor is attached to a tracker positioner having two-axis control. The MS-321LR has a precise tracking mechanism that achieves high durability and repeatability. Measurements are based on the CIE108-1994 recommendation (CIE – International Lighting Commission, IDMP – International Daylight Measurement Programme). Luminance value are measured per kcd/m2 and radiance value per W/m2/sr.
The sky scanner is used to study the radiation contribution of the diffuse sky which is an important parameter for building automation, building design, day light software modeling and light polution research. The advanced software control functions give full flexibility to export date for extensive research analysis and purposes.

Specifications