Controller/measuring amplifier for capacitive sensors
4000 Series
CAPACITEC
The 4000 Series Modular non-contact capacitive displacement instrumentation is designed to offer the ability to drive maximum cable length with very small sensor diameters yet yield exceptionally large linear ranges. They are available in several bandwidths where 232Hz - 3dB is standard.
The small Euro-style 2U size boards have appeal for small lightweight packaging applications. When coupled with Capacitec multiple channel non-contact displacement probes, they produce a linear output voltage proportional to the gap spacing between the probe and a ground plane. The capacitive amplifier systems are designed to produce stable and reliable operation with excellent gain and zero shift stability with respect to changes in ambient temperature.
The modular amplifier cards are designed to operate with every probe diameter configuration and several sensitivity ranges by simple recalibration.
CE models are available.
