At present, the sensor is showing a rapid development trend. The main technology in the sensor field will be extended and improved on the existing basis. Enterprises will compete to accelerate the development and industrialization of the new generation of sensors, and the competition will become increasingly fierce. The ZLDS/N-100 is a non-contact, high precision optical displacement sensor with a 100 micron range and 15 nanometer resolution. The high-precision sensor has a starting measurement distance of 3 mm and has a wide range of applications for the object, such as metal, semiconductor and glass. The sensor can be easily integrated with existing designs and has a large reference distance. A high-precision sensor can be equivalent to a high-resolution capacitive sensor. For fixed point measurement, vibration measurement, surface profile measurement, ZLDS/N-100 is an ideal measurement tool.

Application areas:

It can be applied to online detection of optical discs and hard disks, and can also be applied to strong magnetic field vibration measurement and surface contour measurement such as motors.

main feature:

High resolution, alternative to capacitive sensors;

It is not sensitive to electromagnetic fields and can be used for vibration measurement of strong magnetic fields such as motors;

Wide band, measurable high frequency vibrating body;

The surface of the test object is required to be low, and the reflectance is 4 to 100%;

Support special range (such as long distance starting 700mm small range 300mm, etc.);

The resolution is up to 0.01% and the linearity is up to 0.1%;