capacitance amplifier / measuring / modular / rack-mount
4000 series CAPACITEC



  • Type:


  • Secondary function:


  • Other characteristics:

    modular, rack-mount, electronic

  • Voltage:

    Max.: 10 V

    Min.: 0 V


The modular non-contact capacitive displacement instrumentation in the 4000 series is known for the ability to drive a maximum cable length using very small sensor diameters, along with exceptionally large linear ranges. The products are available in several bandwidths, being especially useful in situations where 232Hz - 3dB is a standard.

The Euro-style 2U size boards have appeal for small lightweight packaging applications, while the multiple channel non-contact displacement probes can be coupled, producing a linear output voltage that is proportional to the gap spacing between the ground plane and the probe.

The capacitive amplifier systems are known for producing a reliable and stable operation, and for their zero shift stability and excellent gain with respect to ambient temperature changes. Finally, the amplifier cards are modular and are designed to operate with any probe diameter configuration.

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