Transmille offers 17025 Accredited DC Voltage calibration services from ±0V to ±40kV using a variety of techniques depending upon the uncertainty required
From Nanovolt to Kilovolt
Our laboratory uses precision techniques applicable to the type of work being performed.
Measurement of Voltage References is performed via intercomparison against our in-house Voltage Standards which are calibrated at NPL (https://www.npl.co.uk/) for traceability directly to National Standards.
From this point, we disseminate the Volt through the use of precision dividers and long-scale multimeters for both measurement and sourcing of voltages between 0V and ± 1kV.
For high voltages, we have developed a high voltage resistive divider alongside a monitored high voltage supply in combination with voltage probes to enable both measurement and sourcing of high voltage