PHOSKEY New Year's First Release

Ultra High Precision· High speed laser displacement sensor

PDH Series

is mainly suitable for fine vibration measurement, high-speed displacement measurement

measurement applications of transparent, mirror, rough, and fine objects

• Equipped with high-sensitivity and high-resolution CMOS chips;
• 0.02 %F.S. ultra-high linear accuracy, 0.005 μ M ultra-high repeatability accuracy;
• Gundam 260KHz The sampling frequency;
• Design of various types of sensing heads, including wide spot type , focused spot type , and specular reflection type ;
• Equipped with upper computer software PDH Navigator.

Ultra high measurement accuracy

PDH The series adopts high-sensitivity and high-resolution CMOS chips. By expanding the pixel width, increasing the number of pixels, and optimizing the optical design, the newly developed optical objective lens effectively reduces distortion and significantly improves measurement accuracy and imaging performance. The new optical design ensures the symmetry of the light spot and achieves 0.02 %F.S. ultra-high linear accuracy and 0.005 μ M ultra-high repeatability accuracy .

Fast sampling frequency

PDH The series has up to 260KHz The sampling frequency can accurately track the displacement changes of rapidly moving or rotating targets, ensuring the stability and reliability of the measurement. It has significant advantages in the field of dynamic measurement and can effectively cope with various complex application scenarios.

Multi functional measurement, multiple sensor head designs

PDH Series optimization core algorithm, accurately measuring semi transparent and transparent objects, eliminating the influence of laser diffuse reflection, ensuring accurate detection. By adjusting the reflected light of transparent objects, laser intensity control can be achieved, enabling high-precision measurement even in low light conditions.

PDH The series offers three types of sensing heads: wide spot type , focused spot type , and specular reflection type , ensuring ultra-high precision measurement on various target objects.

PC software PDH Navigator

PDH-Navigator The software allows users to easily configure through menu options, display real-time received light waveforms, and monitor the light reception conditions of the sensing head. At the same time, it has a high-capacity data storage function, which can store up to 1.2 million data points, providing users with sufficient space to record and analyze data.