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-Measurement range: 1.2 lm to 120,000 lm, 360 nm to 830 nm
-Typical applications: Inspection of incoming products (LED lamps), quality assurance in production processes, design
-Calibration: Factory calibration. Traceable to international standards
-Calibration uncertainty: Luminous flux calibration ±5%
-Input optic - ISD-50HF-V02
Integrating sphere with barium sulfate coating. 500mm internal diameter. An openable hemisphere. Additional measurement port with a 127mm diameter in the fixed hemisphere. Port plugs for closure of the measurement port. UMSH-AP-500 height-adjustable sample holder. Two-way baffle between the detector and the sphere center as well as the detector and measurement port. Shadowing to the sphere meter for lamps with an extent of up to 100mm. 12V/50W Halogen auxiliary lamp. Table stand.
-Typical measurement time:
BTS256-LED: max. 1000 lm ≤ 5 ms (white light)
BTS256-LED: min. 10 mlm ≤ 30 s (white light)
-max. luminous flux:
BTS256-LED typ. 70000 lm
BTS256-LED with ISD-50 typ. 8000 klm
-Noise equivalent luminous flux:
BTS256-LED Tester typ. 0.05 mlm
