Heated D33 Bulk Ceramic Piezo/Pyroelectric Test Bundle

What the HB-PTB Includes

Piezoelectric Displacement Sensor

Radiant’s Piezoelectric Displacement Sensor Specifications 0.1 micron with a range of 6mm. The Piezoelectric Displacement Sensor analog outputs is calibrated to generate 5microns/volt (or =0.2V/micron) on the near side slope. When the Piezoelectric Displacement Sensor analog output is connected to a Precision Test System Sensor port that output voltage is measured by an ADC whose resolution is .079mV per step.

Heated Piezoelectric/Pyroelectric Measurement Test Fixture

The test fixture provides a safe operating environment for testing of bulk ceramics at high voltages (10kV) and high temperatures (up to 230°C). The test fixture connects to a Radiant Non-linear Materials Tester via rubber coated high voltage cables rated to 50kV DC or 10kV AC. The unit is constructed with Teflon and holds the sample under test during high voltage application. When combined with the insulated high voltage cables from the tester, the entire high voltage test path is completely enclosed with insulation rated to 10,000 volts to provide a safe operating environment for the user despite the high voltages.

Advanced Piezoelectric Software

Advanced piezoelectric software executes automated tests and provides clean displacement measurements for bulk piezoelectric films or piezoelectric MEMs. The software can be configured for different measurements and generate multiple plots at the touch of a button. It corrects multiple measurements for test stand drift and then averages/smooths the measurements to correct high and low frequency noise.