The Sonel PQM-707 power quality analyzer is a portable device for measuring and analyzing electrical energy parameters in electrical supply networks. It features a 7” touchscreen display and standalone operation with a lithium-ion battery. Suitable for measurements according to the IEC 61000-4-30 standard, the analyzer includes the following measured parameters:

• Starting current
• Inverter efficiency
• Voltages L1, L2, L3, N, PE up to 760 V
• Currents L1, L2, L3, N up to 6 kA
• Peak current and voltage coefficients
• Frequency 40...70 Hz
• Active, reactive, and apparent power and distortion
• Harmonics up to the 50th in voltage and current

The measurement category is CAT IV 600 V, with data recording for over 10 years and a removable memory card. It supports integration with the Sonel Analiza software and is powered by a battery.