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-Measurement range: 0.3 lm to 35000 lm, 360 nm to 830 nm
-Typical applications: Inspection of incoming products (single LEDs), LED spot lamps with a diameter of up to 63.5 mm, quality assurance in production processes, design
-Calibration: Factory calibration. Traceable to international standards
-Calibration uncertainty: Luminous flux calibration ±5%
-Input optic - ISD-21-V01
Integrating sphere with barium sulfate coating. Measurement port with 63.5mm diameter. Port reducer with 50.8mm diameter and knife-edges. 12V/20W 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)
BTS256-LED with ISD-21-V01: max. 35000 lm ≤ 5ms (white light)
BTS256-LED with ISD-21-V01: min. 350 mlm ≤ 30s (white light)
-max. luminous flux:
BTS256-LED Tester typ. 70000lm
BTS256-LED Tester with ISD-21 typ. 2000klm
-Noise equivalent luminous flux:
BTS256-LED Tester typ. 0.05mlm
BTS256-LED Tester with ISD-21 typ. 2mlm