Energotester PQP-A

• Designed to measure and log electrical signals and power quality parameters as defined by IEC 61000-4-30 (class A)
• Measurement and logging of basic electrical energy values in single- and three-phase networks including RMS of currents and voltages (no matter what their waveforms may be - sinusoidal or not), active, reactive and apparent power and energy
• On-site connectivity and performance check of active/reactive power and energy meters and instrument converters of current, voltage, active and reactive power
• On-site connectivity and performance check of single and three-phase electric energy meters without breaking into current circuits
• Measurement of secondary circuit parameters (load power in secondary circuits of instrument transformers and voltage drops) as applied to Automatic Meter Reading and Billing systems
• Measurement of losses in power transmission lines

Statistic power quality data are logged and transferred to a PC including:

• Power quality values (as defined in IEC 61000-4-30 and IEC 61000-4-7), with logging capacity of 512 days
• Magnitude and duration of voltage dips and swells
• Flicker short-term severity values
• Electrical network parameters with logging capacity of:

- 24 hours at 3 sec averaging time
- 200 days at 10 min averaging time

Test reports are generated in EmWorkNet program.

Note! We offer various training programmes for users of Mars-Energo instruments and software.