Department of Applied Physics Pedagogical University Cracow

Measuring Positions

Test stand for analysing dielectric qualities includes;

- LCR 4363 B Meter

- Unipan 680 Digital PID Temperature Controller

- Computer set including measuring programme

- Linkam THMS 600 Heating and Freezing Stage

- The research can be conducted in low temperatures ranging from -170^oC ~ -700^oC

Test stand for analysing electrostrictive qualities of polar crystals and ceramics by quasi- statistic method (passband of 40-200Hz) includes;

- Unipan Selective Nanovoltmeter

- Analogue and Digital Oscilloscope including computer attachment

- Function Generator HM 8131-z D 170

- High-voltage Operational Amplifier Kepco BOP 1000M

- Metex MXD 4660A Millivoltmeter   

Test stand for analysing electric quantity – electric permeability, electric conduction and polarisation in the changing pressure (samples are treated with an axis with the pressure range 1 ~ 2000 bar), includes;.

- RLCG Meter BM 595 including software

- Digital Multimeter

- Temperature Control Unit

- Press lever

Test stand for measuring electric polarisation from the hysteresis loop measurement with the Saywer-Tower method and electric loop includes;

- Sawyer-Tower circuit

- Current-to-Voltage Converter

- Digital Generator

- High-voltage Direct Current Amplifier

- Digital Oscilloscope Instek GOS-620

- Electromechanic Measuring Device „Rejestrator X-Y”

- Temperature Control Unit

Test stand for analysing the pyroelectric properties of ferroelectric materials includes;

- LCHR Meter type 6517A Keithley

- LCR Meter type 4263 B

- Automatic Temperature Control Unit with software for the computer control

Differential Scanning Calorimeter DSC 200 F3 Maia developed at Netzch with data acquisition (DAQ) software, for analysing thermodynamic properties as well as the phase transitions in ferroelectric materials .