LSG-1890BCCD — LISUN Goniospectroradiometer

The LSG-1890BCCD Goniospectroradiometer combines rotation luminaire goniophotometry with an integrated High Precision CCD Spectroradiometer to measure spatial CCT, CRI and other spectral parameters alongside intensity distribution. It is designed for industrial laboratory measurement of photometric data of LED luminaires, plant lighting, HID lamps and fluorescent lamps.

The system uses the same B-β (two pillars) and C-γ (single pillar and multi-function jigs) geometry as the LSG-1890B, with a maximum luminaire diameter of 2000mm at 60kg. Angle accuracy is 0.1°.

The integrated CCD spectroradiometer provides: chromaticity coordinate accuracy ±0.0015 or ±0.0005 (under standard A lamp), spectral range 350–800nm, wavelength accuracy ±0.5nm. Hardware and software support PAR, PPF and PPFD 3D distribution testing. Data exports to IES, LDT, CIE, CIB, TM4, CEN and Excel (DiaLux compatible).

Max luminaire C-γ: Ø2000×600mm, 60kg | Angle accuracy: 0.1° | Photometry: High Precision CIE Class A | Testing accuracy: 2% | Stray light: <0.1% | Chromaticity accuracy: ±0.0015 or ±0.0005 (standard A lamp) | Spectral range: 350–800nm | Wavelength accuracy: ±0.5nm | OS: Win7/8/10/11

• Combined goniophotometer and CCD spectroradiometer in one system
• Spatial CCT, CRI and spectral parameter measurement
• B-β and C-γ measurement geometries
• Max 2000mm luminaire, 60kg
• High Precision Class A Constant Temperature Photo Detector
• Chromaticity accuracy ±0.0015 / ±0.0005 under standard A lamp
• PAR, PPF, PPFD 3D distribution test
• Exports IES, LDT, CIE, CIB, TM4, CEN, Excel

LED luminaire spectral and photometric characterisation; Plant/horticultural lighting (PAR/PPF/PPFD); HID and fluorescent lamp testing; Industrial accreditation laboratory measurements