SONEL PQM707 Power Quality Analyzer

Power Quality Analyzer Sonel PQM-707 is an autonomous meter allowing for versatile measurement, analysis, and registration of energy networks parameters DC and 50/60Hz, including the quality of electric energy in accordance with the European standard EN 50160 and the Regulation of the Minister of Economy on detailed conditions of the electro-energetic system functioning. All parameters are measured in the S class of the IEC 61000-4-30 STANDARD guaranteeing high accuracy of measurements.
The largest in this class of analyzers 7-inch color touch screen enables intuitive and ergonomic operation. Thanks to the built-in lithium-ion battery, the analyzer allows for efficient work during the measurement without the necessity of connecting an external AC adapter.

The analyzer is directed to a very wide range of users, with particular reference to the maintenance staff. Due to its mobility and autonomy, any problems occurring in the supply networks can be diagnosed on the spot. High measurement category (CAT IV 600V) makes the analyzer very safe, which provides peace of mind during every day use.

The analyzer can be used in virtually all kinds of networks with rated voltage from 54V to 760V directly, or indirectly via transformers.
Because of that PQM-707 can be used in the field of professional power engineering, maintenance services in industrial plants, as well as among those providing services focused on network analysis.

Measured parameters
Voltages L1, L2, L3, N-PE (five measurement inputs) – MAX, MIN, AVG up to 760 V, direct or via transducers
Currents L1, L2, L3, N (four measurement inputs) - MAX, MIN, AVG up to 3 kA (range dependent on the clamp type)
Crest factors for current CFI and voltage CFU
Frequency within the range of 40 Hz – 70 Hz
active P, reactive Q, distortion D and apparent S power with the type of reactive power (capacitive and inductive)
Active EP, reactive EQ and apparent ES energy
Power factor PF, cosφ, tgφ
Harmonics up to the 50th order of voltage and current
Event logging for current and voltage along with oscillograms and half-period RMS charts
All parameters are recorded in compliance with class S according to IEC 61000-4-30 standard

In The Box
3x black "crocodile" clip 1 kV 20 A
2x red "crocodile" clip 1 kV 20 A
blue "crocodile" clip 1 kV 20 A
yellow "crocodile" clip 1 kV 20 A
4x F-3A flexible clamp (Ø 120mm)
test lead with banana plugs; 1 kV; 2.2 m; blue
test lead with banana plugs; 1 kV; 2.2 m; yellow-green
AZ-2 power adapter (IEC C7 plug / banana plugs)
3x test lead with banana plugs; 1 kV; 2.2 m; black
magnetic adapter (set of 4 pcs.)
AC-16 phase splitter adapter
USB data transmission cable
230 V power cord (IEC C7 plug)
Battery charging cable for 12 V car sockets
Sonel Analysis 4 Software for PQM series
L-4 carrying case
meter strap (type L-2)
Li-Ion rechargeable battery 11.1 V 3.4 Ah