Metrel MI2792 PowerQ4 Plus Power Quality Analyser

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The Metrel MI2792 PowerQ4 Plus is a high-end power quality analyser with four current and four voltage measuring channels. Portable and sturdy, the Metrel MI 2792 offers effective monitoring and troubleshooting and of power conditions in a 3-Phase and Single-Phase power distribution. The MI2792 PowerQ4 Plus also includes PowerView software, making analysing power quality testing results easy.

Accessories 

The MI2792 instrument also comes with a number of helpful accessories:

• 4 x 1-phase flexible current clamps 3000 / 300 / 30 A (A 1227)
• 3 x Test probe, red
• 1 x Test probe, black
• 1 x Crocodile clip, black
• 1 x Crocodile clip, green
• 3 x Crocodile clip, red
• 3 x Voltage measurement lead, red
• 1 x Voltage measurement lead, black
• 1 x Voltage measurement lead, green
• PC SW PowerView RS232 and USB cables
• Power supply adapter
• 6 x 1.2 V NiMH rechargeable battery, 6 pcs
• Soft carrying bag
• Instruction manual
• Calibration certificate

A calibration certificate ensures that the standard of your testing is recognised as being completely accurate. All of these accessories along with the Metrel 2792 PowerQ4 Plus will help you to offer a professional insulation testing service.

Highlights

• Voltage: TRMS, peak, crest factor (4-channel)
• Current: TRMS peak, crest factor (4-channel)
• Power (active, reactive, apparent)
• Power factor, cos ϕ
• Unbalance, flicker measurement
• Harmonic analysis up to 50th harmonic, THD measurement
• Energy (active, reactive, generated, consumed)
• Power quality analysis according to EN 50160
• Capturing and recording of power susply events (shut-down’s, interruptions, swells, dips)
• Inrush currents monitoring and recording up to 10 adjustable alarms
• Waveform displaying and snapshot

Features

• 4 voltage channels with wide measurement range: 0 - 1000 Vrms (CAT III / 1000 V)
• 4 current channels with support for automatic clamp recognition and “on instrument” range selection
• Compliance with power quality standard IEC 61000-4-30 Class S/A. Predefined recorder profile for EN 50160 survey
• Power measurements compliance with IEC 61557-12 and IEEE 1448
• Simultaneous 8 channels - 16 bit AD conversion for accurate power measurements (minimal phase shift error)
• Simple to use and powerful recorder with 8 MB of memory and possibility to record up to 524 different power quality signatures
• Interharmonics and mains signalling measurement and recording
• Temperature probe for measuring the temperature of the tested transformer, capacitor bank, etc
• Faster troubleshooting due to on-screen displaying of trends and captured events, while recording is performed in the background
• 4-quadrant measurements (generator and load with capacitive or inductive characters)
• Powerful troubleshooting tools: transient, fast, and waveform recorder
• Voltage events and user defined alarms capture
• Internal memory allows recording up to 4 weeks
• Instrument or a group of them can be remotely controlled and programmed via GPRS modem
• 15 hour of autonomous (battery) supply.