Highest performance, ultra high resolution, multi channel capacitive system

The capaNCDT 6500 series is a multi-channel capacitive displacement measurement system that offers sub-nanometre resolution, unmatched temperature stability and rapid changeover of sensors without any re-calibration required.

Due to its extreme resolution and flexibility, the system is ideal for high-accuracy displacement, positioning, thickness, gap, drift or creep measurements in R&D applications, test laboratories, quality assurance, academic institutions, semiconductor manufacturing, military, aerospace and defence applications where measurements in the sub micrometre and nanometre measurement scale are required.

The capaNCDT 6500 uses a unique, active-driven, hermetically sealed, triaxial RF cable, in combination with an active guarded three-electrode sensor. The system is therefore electron leakage-proof, creating a protected and homogenous measurement field. This means the user obtains stable, precise, interference-free measurement data.

The capaNCDT 6500 comes with an Ethernet or EtherCAT port with 24-bit resolution. Each measurement channel has a unique IP addresses, so that measured data can be easily output and then shared over a network. As the measurement signal is output digitally, the system does not suffer any loss in resolution or measurement accuracy compared to conventional analogue systems – the signal can even be transmitted to the other side of world!