Geometric Measurement Laser

Working Principle [Ferromagnetic]: Magnetic induction Working Principle [Non-ferromagnetic]: Eddy current Measuring Range [Ferromagnetic]: 0~2000 μm

DT-157 is a newly developed high-precision, fast-response, multi-functional coating thickness gauge by CEM; it integrates automatic switching between magnetic and non-magnetic measurement; DT-157 is an upgraded version of the DT-156 coating thickness gauge, and is a new type of high-precision coating thickness gauge; compared with DT-156, it has higher precision, a wider measurement range, simpler operation, and more powerful functions.

Working Principle: Photoelectric sensor Detection method: Through-beam Light source: Infrared LED

Working Principle [Ferromagnetic]: Magnetic induction Working Principle [Non-ferromagnetic]: Eddy current Measuring range [Ferromagnetic/non-ferromagnetic]: 0~1350 μm

The DT-156H is a higher-precision thickness gauge launched by CEM based on the original DT-156.

Hole copper detection range: 5~80 um Hole copper detection accuracy: ±5 % Surface copper detection range: 0.25~200 um

Mainly used for surface copper thickness and hole copper thickness inspection of PCB copper-clad laminates; usually arranged after the electroplating line to determine the quality of electroplating and the stability of electroplated copper thickness, and to adjust actual electroplating parameters based on inspection data.; ● Adopts imported well-known brand hole copper inspection instruments, with reliable accuracy and stability;; ● In-line equipment, connected to the electroplating line, to achieve full inspection of every board;; ● The equipment is equipped with an independently developed QR code recognition system, which can accurately read the QR code on the board surface and achieve data binding;; ● Floating mechanism design for the hole copper probe to avoid accidental damage;; ● Independently developed software, meeting personalized and customized needs, supporting MES system integration.; Copper-clad laminate hole-surface copper thickness inspection