Transmille offers 17025 Accredited AC Voltage calibration services from 2mV to 28 kV, from 10Hz to 1MHz using a variety of techniques depending upon the uncertainty required
Low Voltage AC (Below 1kV)
Our laboratory uses precision techniques applicable to the type of work being performed.
Measurement of AC Voltage is performed via thermal transfer standards, which are used to calibrate our internal automated measurement equipment.
Measurements at a wide range of frequencies and levels are possible, across a range from 10 Hz to 1 MHz depending upon the voltage.
High Voltage AC (Above 1kV)
Using high voltage dividers and amplifiers, we can generate and measure up to 28 kV at 50Hz