Gigahertz-Optik ISD-21-V01 Integrating sphere (0.3 lm ~ 35000 lm, 360 nm ~ 830 nm)

-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