ACCUMEASURE Standard Capacitance Probes from MTI

MTI Instruments offers a wide range of standard capacitance probes that can operate with any of the Accumeasure series of amplifiers. MTI also designs custom capacitive sensors to meet customers’ specific measurement needs.

Key Features

The standard features of the ACCUMEASURE standard capacitance probes are:

Accuracy: ±0.02% FSR or better

Cable and probe temperature rating: -130°C (-202°F) to 200°C (392°F)

Connector temperature rating: -65°C (-85°F) to 85°C(185°F)

Resolution RMS: (0.000423 x bandwidth in Hz + 1.2) x 0.00002 x FSR in mils or microns

Probe and cable interchangeability: Accurate to within ± 0.5% without recalibration

Standard amplifier filter bandwidth: 500Hz

Optional filter bandwidth: 10Hz, 100Hz, 1kHz, 2kHz, 5kHz and 660Hz-Bessel

Pressure rating standard: 1400kPa (200 psig) - (not applicable to HT Probes)

Material: stainless steel construction, no active internal electronics

Standard coax cable for integral lead type probes: 2.4m length

Applications

The applications of the ACCUMEASURE standard capacitance probes are:

Microscope focus

Lens alignment

Part profiling

Part tilt

Vibration measurement

Semiconductor wafer thickness

Piezo stage displacement

Brake rotor warp and thickness

Sheet metal thickness

Photovoltaic wafers

Computer disk run out and thickness

Measuring the Step Height Thickness of Non- Woven Conductive FilmsPlay