Power Analyzers

Power measurements and analysis of single and 3-phase/3-wire or 3-phase/4-wire systems and more.

Complete with 1200A 12″ flexible current clamp probes

Datalogging of single and 3-phase/3-wire or 3-phase/4-wire systems (up to 52,428 single phase readings or 17,476 3-phase readings)
Flexible clamp probes can be used for wrapping around bus bars and wire bundles
Large backlighting LCD displays up to 35 parameters in one screen
Clamp-on True RMS power measurements with on-screen Harmonics display
Simultaneous display of Harmonics and Waveform
Display of Waveform with Peak Values (1024 samples/period)
Analysis of Total Harmonic Distortion (THD-F)
Maximum Demand (MDkW, MW, kVA, MVA) with programmable period
Adjustable CT ratio (1 to 600) and VT ratio (1 to 3000)
Graphic Phase diagram with 3-Phase system parameters
3-phase Voltage or Current Unbalanced Ratio (VUR, VIR) and Unbalanced Factor (d0%, d2%)
Calculated Unbalanced Current through Neutral Line (In)
Capture 28 Transient events (including Dip, Swell and Outage) with programmable threshold (%)
Optically isolated USB interface with software to download Waveforms, Power Parameters and Harmonics
Includes 3 flexible current clamps, 4 voltage leads with alligator clips and retractable plunger clips, 8 AA batteries, universal AC adaptor, software, USB interface cable, and case

Multifunction Meter with Built-In Non-Contact Voltage Detector

Meter operates as a True RMS Clamp Meter, Power Meter, Multimeter, and AC Voltage Detector
Measures AC Current, Voltage, Frequency and Power including True Power, Apparent Power, Reactive Power and Active Power
Measures 1-Phase and balanced 3-Phase True Power (kW), Apparent Power (kVA), Reactive Power (kVAR) and Active Power (kWh), plus Power Factor and Phase Angle
2.16″ (55mm) clamp jaw opening
Large dual backlit LCD display (9999 count) with bargraph
Built-in non-contact Voltage Detector with LED alert
Manually store/recall up to 99 data sets
Data Hold, Max/Min, and Auto power off
USB interface for connection to a PC for datalogging function with included software
Complete with test leads, four color-coded leads and alligator clips, USB cable, PC software, 9V battery, and soft case

Datalogging Power Analyzer (up to 30,000 sets of measurements)

Large dot-matrix, sun-readable, numerical, backlit LCD
Full system analysis with up to 35 parameters
V (phase-to-phase), V (phase-to-ground)
A (phase-to-ground)
KW / KVA / KVAR / PF (phase)
KW / KVA / KVAR / PF (system)
KWH / KVAH / KVARH / PFH (system)
Phase angle
Select 200A, 1200A Current Clamps or 3000A Flexible Current Probes (sold separately)
Adjustable Current Transformer CT (1 to 600) and Potential Transformer PT (1 to 1000) ratio for high power distribution systems
Log up to 30,000 reading on a removable SD memory card in Microsoft Excel® format
Wide sampling rate range (2 seconds to 2 hours)
Built-in Clock and Calendar
Easy-to-use onscreen menu
Easy-to-hold rugged over molded housing

Measures Current, Insulation Resistance, Temperature (Type K) and Power

1.6″ (40mm) clamp jaw opening and large dual LCD display (9999 count)
Measures 1/3-Phase True Power (kW), Apparent Power (kVA), Reactive Power (kVAR), Horsepower (HP), Power Factor, and Phase Angle with Lead/Lag indicator
AC+DC µA current with 10nA resolution for flame rod tests
Auto Detect AC/DC Voltage measurements with simultaneous frequency display
Capacitance to 7000µF with 0.001µF resolution
High Resistance tests to 100MOhm
Type K, °C/°F switchable, temperature to 1000°F
Diode and Continuity tests
Complete with test lead kit, general purpose Type K thermocouple probe, carrying case, and 9V battery