Luminous intensity

NATA class of test 1.61

ORLAB is NATA accredited for calibration and measurement of light sources for luminous intensity

from 0.01 cd

with least uncertainty of

1.0% for incandescent lamps, with or without broadband filters,
1.3% for other incandescent sources and
1.3% for other sources.

Maximum dimension of source 0.3m (as at August 2014)

Maximum dimension will become 1.8 m early 2015 (inclusion in NATA scope of testing to be advised).

Based on sources calibrated by the National Measurement Institute, Australia.