The PQM-700 is a power quality analyzer engineered by Sonel. It measures and records in compliance to IEC 61000-4-30 class S standard.
The analyzer can be used in all types of networks with a minimum voltage rate of 64 V. It ensures easy connection for measuring at low voltage poles. The unit is fit for use in voltage measurements for transformers and DC circuits, due to an independent power supply socket. It features a built-in clock with a real-time setup.
The PQM-700 has a frequency range of 40 Hz to 70 Hz, and a maximum of 40th harmonics for voltage and current. It can operate with current and voltage transformers, with a rate of 760 V, and 3 k A.