Under operation of ultra clear, fine and straight line indication for physics and chemical engineering research works, it would make an efficient job to apply a long wavelength made device of Berlinlasers 980nm infrared laser line generator. The adoption of an import 980nm infrared laser diode is cooperated with a metal heat sink cooling system and APC, ACC driving circuit board inside a durable metal housing tube, thus it assures superior nice heat dissipation, long term lasted and highly stable infrared reference line projection continuously.

After its easy connects with DC power supply, IR laser line generator with correct output power and optic lens fan angle assures constant infrared line projection in physics and mechanics experiments and chemical reaction observation experiments. It enables freely adjusted IR line thickness and line emitting direction, which calibrates the alignment benchmark of experimental devices and sample placement, assisting in capturing subtle dynamic changes during experiments, and providing support for mechanism analysis and data calculation.