LSG-1900B — LISUN Goniophotometer
LISUN LSG-1900B Near Field Moving Detector Goniophotometer (Mirror Type C) — near-field luminous intensity distribution measurement for LEDs and luminaires. IES LM-79 compliant.
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Overview
The LSG-1900B is a near-field Moving Detector Goniophotometer using Mirror Type C geometry, designed for luminous intensity distribution measurement of LEDs and luminaires at near-field distances. It is suitable for applications where the standard far-field measurement distance cannot be achieved due to space constraints. Designed to IES LM-79 and related CIE and IEC standards.
Key Specifications
Type: Near Field Moving Detector, Mirror Type C | Standards: IES LM-79; CIE; IEC | Contact LISUN for full specifications
Features
- Near-field goniophotometric measurement
- Mirror Type C moving detector geometry
- For LEDs and luminaires where far-field distance is not practical
- IES LM-79 compliant
Applications
LED and luminaire near-field intensity distribution; Space-constrained laboratory goniophotometry; R&D for compact luminaires