Miniature temperature chamber to fit to existing piezoelectric d33 meter, max tempearature 300 C. With a stainless steel tubing for feeding liquid nitroge gas for test below room tempearature.
This model is for max 300 C test with brass heater. We have another model for 600 C measurement made with stainless steel 310S.
This is a video on how to install it
Chamber size 40 mm diameter and 30 mm tall.
Can be used with major piezoelectric meters with all necessary retrofit accesories.
Temperature controlled by Omega temperature controller.
Piezoelectric meter NOT included.
Advanced model will allow computer control temperature while measuring piezo constant (your d33 meter shall have d33 output BNC connectors), measurement can be done at pre-set temperature ramp (e..g, 1 C/min) or step (every 5 deg C) and computer software record all test results.