Data Sheet Sonel PQM-711

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OVERVIEW

High-performance design features: » 4 voltage and 4 current channels for all single-phase and three-phase confi

A VERSATILE POWER ANALYZER FOR UTILITY OR INDUSTRIAL & COMMERCIAL DISTRIBUTION SYSTEMS

SONEL ANALYSIS SOFTWARE

SONEL PQM-711

IEC 61000-4-30

CLASS A

The PQM-711 is a rugged analyzer for studying utility or industrial power distribution systems, indoors or outdoors. It measures and monitors all aspects of power: Voltage, Current, Frequency, Energy (kWh), Power (Watts, VA, VAR, PF), Power Quality (sags, swells, transients & impulses), Flicker, Harmonics, & Interharmonics.

harmonics» Start/stop of recording session» Downloading of recorded data, locally, or remotely» Management of multiple analyzers» Graphical presentation of measurements, events and waveforms, or as tables» Zoom, expand, and cursor functions» Raw sample-data inspection» Export of data to spreadsheets, and report writing tools

A powerful software suite that provides full analyzer control and analysis tools for:» Set-up and confi guration from a PC or tablet, via wireless or USB connection» Assigning trigger values and logging parameters» The display of real-time views of power meter values, waveforms, phasors, and

High-Speed Power Quality Analyzer & Energy Meter

gurations» Adjustable high-speed sampling to 10 MHz to capture impulsive transients» Logger for RMS and power values» CATIV 600V safety class» Remote control from PC or tablet by WiFi» Real-time scopes, phasors, harmonics, interharmonics, and meter views» GSM modem for long-distance remote data retrieval» Rugged design: IP65 / NEMA 4 construction» Wide operating temperature range: -20°C to 55°C / -4°F to 131°F» GPS clock for precise time stamps of events» Powerful analysis software to present logs, event waveforms, and create reports» Wide selection of current clamps and accessories

The PQM-711 is an invaluable tool for identifying power quality events such as sags, swells, and transients. For power and energy studies it will log RMS and power values and give total energy consumption. Plus real-time screens show waveforms, phasors, and harmonic spectra. It is compact, lightweight, and ruggedly constructed to withstand the weather even when installed outdoors. The PQM-711 has the best environmental operating range making it suitable for almost all climates, sun or snow! On site you can safely control the PQM-711 via a tablet or laptop PC from a few feet away and get relief from wearing protective suits for long spells. From a remote offi ce you can control the analyzer and retrieve data via the built-in GSM modem. After the monitoring session is complete the data can be downloaded to a PC. The included Sonel Analysis Software (SAS) provides tools for plotting log summaries and event graphs, with zoom, expand, export of data, and report writer functions.

Data Sheet Sonel PQM-711

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REMOTE CONTROL FOR SAFETY

SPECIFICATIONS

* Plus clamp or probe position errors

Range -4oF to 131oF / - 20oC to + 55oC

# of channels 4 Voltage, 4 Current

RMS Voltage measurements 0 - 760 Volts RMS ± 0.1% of reading

RMS Voltage Range with PT Multiplier 1000 kV

RMS Current - 10 Amp Clamp 0.01 - 10 Amps ± 0.1% of range *

RMS Current - 100 Amp Clamp 0.02 - 1000 Amps ± 0.1% of range *

RMS Current - 1000 Amp Clamp 0.1 - 1000 Amps ± 0.1% of range *

RMS /DC Current -1000 Amp AC/DC Clamp 0.5 - 1000 Amps RMS / 1400 Amps DC ± 0.1% of range *

RMS Current - 3000 Amp Flexible Rogowski probe 1 - 3000 Amps RMS ± 1% of range *

RMS Current Range with CT Multiplier 100 KA

Frequency 40 - 70 Hz ± 0.1Hz

Power & Energy (to IEEE 1459 Standard) Watts, VA, VAR, Power Factor (true and displacement), KWh

Harmonics (Voltage, Current, and Power) Range: Fundamental to 50th, THD, Magnitude, Angle.

Interharmonics (at 5 Hz intervals)

Event Capture Sags, swells, transients to 6000 Vpk, 650 ns

Other Measurements Unbalance, Crest factor, Flicker (Pst, Plt), K-factor

Recording Times (Session length) 1 hour to 1 year. Averaging selectable 10 miliseconds to 120 minutes

Power Adapter Requirements 90 V to 760 V AC 50/60 Hz ; 127 V to 760 V DC

Rechargeable Li-Ion battery backup time > 2 Hrs

Weight 3.5 Lbs / 1.6 kg

Dimensions 7.9” x 7.1” x 3” / 200 x 180 x 77 mm

Construction IP65 / NEMA 4 Protected from dust ingress and water spray from any direction

Operating Temperature

Under NFPA-70E safety rules the tools electrical engineers use and the protective gear they wear when working with high voltages are classifi ed as PPE (Personal Protective Equipment). All PPE must be rated for safe operation and personal protection. It’s good to know that the PQM-711 comes with a CAT-IV 600V safety rating. It’s also good to know that after making voltage and current connections engineers can get relief from wearing cumbersome gloves and claustrophobic hoods for long periods. After making the initial connections and moving a few feet away from high voltages, their gloves, visors, and headgear can be safely removed. Using the built-in WiFi wireless communications engineers can remotely control the analyzer, check connections, start/stop a monitoring session, and download data from a tablet or laptop PC - in complete safety!

Data Sheet Sonel PQM-711

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STANDARD ACCESSORIES SUPPLIED WITH PQM-711: » Voltage test leads and clips » AC adapter » USB cable » Shoulder straps » SAS analysis software » User manual » Backpack carry bag » Order current clamps and probes separately

SONEL ANALYSIS SOFTWARE FOR PC OR TABLET FOR EASY SET-UP OF MONITORING SESSIONS

Phasor diagram indicates when connections are correct

LCD screen shows real-time voltages and currents

Real-time power meters

Data Sheet Sonel PQM-711

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SONEL ANALYSIS SOFTWARE FOR REAL-TIME VIEWS, GRAPHING TOOLS & REPORTS

CUR REN T PROBE ACCESSORIES FOR PQM-711:

LCD display

SIM card slot

Input ratings

AC adapterinputs

Serial number

Keys on the keyboard

USB slot

Current clamps inputsL1, L2, L3, N

External GPS antenaconnector

10 Amp Clamp AC 100 Amp Clamp AC 1000 Amp Clamp AC 1000 Amp Clamp AC/DC Rugged Carry Cases for Clamps

1000 Amp Flexible Probe in

15”, 30”, or 45” lengths AC

Voltage measurement inputsL1, L2, L3, N, PE