“The world is a university and everyone in it is a teacher.” —T. D. Jakes
Do you know how the brightness of the beam lamp is measured and compared?
Recently, many friends often ask me how to tell which beam light is brighter.
Check out these 3 steps to help you figure out the most brightness beam.
Step 1: Please bring out the illuminance meter.
Above picture is the illuminance meter (LUX meter), which is an instrument for measuring illuminance.
It is a photoelectric original that can directly convert light energy into electric energy( looks like below picture).
It is a photoelectric original that can directly convert light energy into electric energy.
Step 2: Please Turn on the lamp in the same horizontal position.
At a distance of 10 meters, two brand of 250W BEAM has been opened.
The beam of the white circle shines on the curtain at the same distance.
Step 3: Measure by using an illuminance meter.
Measure on the first white circle using an illuminance meter.
Measure on the second white circle using an illuminance meter.
By comparison, whose light value is larger, the light is brighter at a distance of 10 meters.
Challenge yourself to learn something new this summer, whether it is learning a skill that will propel you forward in your career, or simply something that sparks joy for you! Share what you’re learning with us!
