Test 100ohm Guildline 9330 standard resistor in ambient. 3458A@NPLC100 OCOMP ON with 5s delay
TCBOX is ~ -0.3 ppm/K
Resistance: 100.0052558 Ohm, 52.6 ppm from 100 Ohm
Result CSV-data from HP 3458A
Workflow:* RPI accesses DMMs via GPIB and reads data.
* Data is formatted by python script into DSV string and written/append to file on FTP
* DSV-file is visible publicly on https://xdevs.com/datashort/
* D3.js plots SVG graph online :)