Title :
A fast switching system for AC-DC transfer measurements
Author :
Flueli, M. ; Fasel, W.
Author_Institution :
Swiss Fed. Office of Metrol., Wabern, Switzerland
Abstract :
A fast (around 1 ms) switching system has been built for AC-DC transfer measurements. It comprises a control/interface unit and a separate housing for the relays. Depending on the relay unit used, the switching system can be used up to 1000 V or up to 100 MHz, and sense the applied voltages.
Keywords :
peripheral interfaces; relays; temperature sensors; thermocouples; transfer standards; voltage measurement; 1 ms; 100 MHz; 1000 V; AC-DC transfer measurements; HV vacuum latching relay; control/interface unit; fast switching system; relay unit; thermal voltage convertors; transfer standards; Analog-digital conversion; Connectors; Metrology; Performance evaluation; Relays; Switches; Switching systems; Temperature measurement; Temperature sensors; Voltage;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 1998 Conference on
Conference_Location :
Washington, DC, USA
Print_ISBN :
0-7803-5018-9
DOI :
10.1109/CPEM.1998.699741
