Title :
An experimental study in the design of high-stability gas dielectric capacitors
Author :
Ku, Yi-sha ; Tsai, Yuan-lun ; Chen, Gene
Author_Institution :
Nat. Meas. Lab., Hsinchu, Taiwan
Abstract :
We describe the design of highly stable gas-dielectric capacitors which can be produced in a calibration laboratory cost-effectively. It has two interleaving stacks of circular disks made of stainless-steel. The temperature coefficient of capacitance is +12-14 ppm/°C between 18 and 28°C. Such capacitor could be used as a high precision measuring cell or as a reference capacitance standard. Stability of better than 1 ppm over days at 23.0±0.1°C was achieved
Keywords :
capacitors; electron device testing; measurement standards; 18 to 28 C; 23 C; calibration laboratory; circular disks; high precision measuring cell; high-stability gas dielectric capacitors; interleaving stacks; reference capacitance standard; stability; stainless-steel; temperature coefficient; Argon; Capacitance; Capacitors; Dielectric measurements; Electrodes; Interleaved codes; Laboratories; Stability; Temperature; Testing;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1994. IMTC/94. Conference Proceedings. 10th Anniversary. Advanced Technologies in I & M., 1994 IEEE
Conference_Location :
Hamamatsu
Print_ISBN :
0-7803-1880-3
DOI :
10.1109/IMTC.1994.351954
