Near Field Moving Detector Goniophotometer

Near Field Moving Detector Goniophotometer

Product No: LSG-1900B

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Product Description

LSG-1900B Goniophotometer is near field Type C automatic goniophotometric instrument for luminous intensity distribution measurement. The LSG-1900B uses a constant temperature detector. It is for industrial laboratory photometric data measurements of small luminaires, such as down light, bulb light, etc.

Near-Field-Moving-Detector-Goniophotometer

Near Field Moving Detector Goniophotometer

Near-Field-Moving-Detector-Goniophotometer

Near Field Moving Detector Goniophotometer

Measurement:
Luminous Intensity Data, Luminous Intensity Distribution, Zonal Luminous Flux, Luminaries Efficiency, Luminance Distribution, Coefficient Of Utilization, Luminance Limitation Curves Glare, Maximum Ratio of Distance to Height, Equal Illuminance Diagrams, Curves of Luminaires VS Lighting Area, Lsocandela Diagrams, Efficient Luminescence Angle, etc.

Specification:
• Meets the requirements of CIE, IEC, IES LM-79 & GB standards
• Reaching C-γ and B-β measurement
• The luminaires will keep the burning point from moving
• The tested luminaries rotates around an angle of (γ) ±180° (or 0-360°) and the tested luminaries rotates around itself with an angle of (C) ±180°  (or 0-360°)
• Maximum size of tested lamp: Φ300mm (diameter)×550mm (height)
Weight: 20kg
Current: 10A
• Distance from lamp to detector: 1250mm
• Luminosity Testing Range: Light Intensity 0.015cd~105cd (detector)
• The accuracy of angle: 0.2°
• The resolution of angle: 0.01°
• Accuracy of photometry: standard
• English version software can run in Windows
• This system can export data files as following formats, this kind of format files can be transferred by other illumination and luminaire design software such as DiaLux: .CIE .IES .TM14 .EUT .CSV, etc.

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