|Teseq ProfLine 2103 is an accurate and flexible single phase system designed to measure harmonics & flicker in accordance with IEC 61000-3-2 and IEC 61000-3-3, supporting testing on products consuming up to 11 Arms and 92 A peak @ 230 VAC. The system is supplied complete with a stable, accurate, programmable 3 kVA power source. The ProfLine 2103 system is therefore ready to measure and record any harmonics & flicker created by the EUT. A wide range of higher power AC source systems are available from Teseq, please see ProfLine 2105, 2115, 2130, 2145 datasheets for suitable systems at higher power or for three phase operation.
Measurements are made using precision, no burden, active hall-effect current transformers connected via a dedicated cable to a multichannel fast Data Acquisition Card (DAQ) fitted inside a PC. One voltage and three current measuring channels are used to make simultaneous measurement of both current and voltage. Calculations are made using dedicated Teseq software (WIN 2100) to determine harmonics (classes A-D), inter-harmonics, flicker, dc, dt, dmax, Pst, Plt, inrush current and 24 x dmax.