Linear light source
 
LightSpion can measure any light source up to 8cm in diameter. In addition, this is a small distributed photometer that can measure linear light sources, such as LED tubes.
Linear light sources lack photometric specifications because they have few light measurement solutions to measure linear lamps. LightSpion provides a good solution to this problem. The linear lamp is mounted on the bracket, and then a part of the lamp is measured. The actual length of the lamp is then entered into the Viso Light Inspector to provide all photometric data. The lumen accuracy of LED will become +/-7% due to multiple placement.
 
 
 
 
Reference lamp
 
LightSpion includes an omni-directional reference light to ensure that you can verify LightSpion system calibration.
The reference lamp contains a document indicating the light measurement data. The integrity of the system can be detected at any time.