The pure scientific field of light is often called optics or "optical physics". Applied optics is often called optical engineering. The part of optical engineering that involves lighting systems is specifically called "lighting engineering". Each branch is very different in application, technology, focus, and professional relevance. In optical engineering, relatively new discoveries are often classified as photonics.
Because optics are so widely used in practice, optical physics and engineering optics have a lot of overlap in terms of fields. Optics is also closely related to many disciplines such as electrical engineering, physics, astronomy, medicine (especially ophthalmology and optometry). Many key technologies can be found in the study of optics, including mirrors, lenses, telescopes, microscopes, lasers, optical fibers, light-emitting diodes, photovoltaic, and more.
Digital display programmable high temperature aging box
Inner size: W600*H500*D800
Material: Inner layer: stainless steel plate, outer layer: double-sided galvanized sheet box: glass fiber
Operation interface: touch, power main switch, overtemperature protection
Temperature range: room temperature +20℃ - 200℃
Temperature uniformity: ≤1.5%
Temperature deviation: ≤100℃ ±1.5℃
Plus or minus 2.0 ℃ 200 ℃ or less
Heating time: no more than 40min at room temperature +20℃-200℃
Display resolution: 0.1℃, time: 1min
Degree function: can remember 100 programs, 1200 steps
Input: 380V three-phase