The meter has high quality functionality. It combines the measuring capabilities

Measured parameters

• Inrush current.
• Inverter efficiency.
• Voltages L1, L2, L3, N, PE (five measurement inputs) – average, minimum, maximum and instant values within the range up to
• 760 V, interoperability with voltage transducers.
• Currents L1, L2, L3, N (four measurement inputs) – average, minimum and maximum values, current measurement within the
• range up to 6 kA (depending on applied current clamp), interoperability with current transducers.
• Crest factors for current CFI and voltage CFU.
• Frequency within the range of 40…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, tanφ.
• Harmonics up to the 50th order of voltage and current.
• Event logging for current and voltage along with oscillograms and half-period RMS charts.
• Energy cost calculator.
• …and much more.
• All parameters are recorded in compliance with class S according to IEC 61000-4-30 standard

Wide range of mains to analyze

With rated frequency 50/60 Hz

With rated voltages: 58/100 V, 64/110 V, 110/190 V, 115/200 V, 120/208 V,127/220 V, 133/230 V, 220/380 V, 230/400 V, 240/415 V, 254/440 V,290/500 V, 400/690 V

Direct current

Systems:

• single-phase
• split-phase with common N three-phase – WYE with and without N conductor
• three-phase – Delta
• three-phase – 2-element WYE without N conductor (Aron/Blondel)
• three-phase – 2-element Delta (Aron/Blondel) with current and voltage transducers

Application

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. The analyzer can be used in virtually all kinds of networks with rated voltage from 54 V to 760 V- directly or indirectly via transducers. 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.

Durable and practical casing

The casing has been designed to allow easy access to the touchscreen for ease of user.  Includes all measurement and communication sockets. Folding lid protects the display from damage to protect your investment. Thanks to the IP51 protection degree, the device can be used in difficult conditions – it is dust resistant & water resistant. PQM-707 is an autonomous meter allowing versatile measurement, analysis, and registration of energy network (DC and 50/60 Hz) parameters. All parameters are measured I/A/W class S of the IEC 61000-4-30 standard guaranteeing high accuracy of measurements. The 7-inch colour touchscreen – The largest in this class of analyzers! – 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.