Mechanical Technology, Incorporated

ACCUMEASURE | Digital Capacitance Sensor

Undoubtedly an essential measurement tool for process automation, quality control and tool automation control.

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Ultra-high precision capacitive measurement sensor offering nanometer accuracy and stability. Interface with NI LabVIEW

The Accumeasure D series amplifier is a truly new revolutionary design that uses the latest technology to convert a highly reliable capacitive electric field measurement (displacement) directly into a highly precise 24 bit digital reading.

The standard feature quadrature encoder input, provides probe positional information simultaneously with its displacement signal. Capacitance displacement amplifiers used with quadrature encoders synchronize displacement measurements to the probe position to provide accurate surface profiles of various target types.

ACCUMEASURE | Digital Capacitance Sensor

Features

  • True Direct Digital Capacitive Displacement Sensor
  • Up to 0.01% FSR Linearity
  • Sub-nanometer Resolution
  • Built-in Quadrature Input
  • 20kS/sec. on all channels
  • No need for Analog-to-Digital Converter
  • 100% digital linearization of the gap response
  • Lossless 24 bit processing
  • Interface with NI LabVIEW™
  • Adjustable output data rate
  • Digital phasing of the probes to permit measuring floating targets
  • Digitally controlled Range extension, Filtering and signal averaging
  • USB and Ethernet Output
  • Analog Output
  • No additional acquisition hardware required

Required Accessories

Capacitance Probe

MTI offers probes for grounded targets using single-ended probes and for ungrounded or poorly grounded targets using push/pull probes.

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If your application requires large volume sensors Click Here for Custom Solutions

Technology Principles

At MTI Instruments, we offer advanced sensing and physical measurement technology in products that range from basic sensors to complete, fully integrated measurement systems.

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If your application requires large volume sensors Click Here for Custom Solutions

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