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MI 2892 Power Master EN

MI 2892 Power Master EN
4Pages

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Power Quality Analyser Class A Power Quality Analyser MI 2892 Power Master The MI 2892 Power Master is a hand-held three phase power quality anayser with a large l easy-to-read graphical colour display enabling the user to detect harmonics, phasors and waveforms anomalies in the installation simply by con ecting n the device. The instrument is designed for a long term recording as well as for troubleshooting power quality problems in three-phase and single-phase power distribution systems. The handy Quick Set buttons makes the instrument more user friendly and are allowing faster data overview for troubleshooting. Advanced PC SW package PowerView3 enables detailed analysis of recorded data, direct reading from the microSD memory card, analysis of long term records and automatic creation of professional test report. MEASURING FUNCTIONS • Voltage: TRMS, peak, crest factor (4-channels); • Current: TRMS, peak, crest factor (4-channels); • Power (active, reactive, apparent); • Power measurements fully compliant with IEEE 1459 (active, non active, fundamen al, t harmonic, load unbalance) and classic (vector or arithmetic) method; • VFD (variable frequency drive, 5 Hz – 120 Hz), 400 Hz; • Unbalance, flicker measurement; • Harmonic and interharmonic analysis up to 50th harmonics, THD and TDD measurements; • Energy (active, reactive, generated, consumed); • Capturing and recording of power supply events (shutdowns, interruptions, swells, dips); • Inrush currents monitoring and recording; • Waveform/inrush displaying, snapshot and recording; • Transients recording; • Power quality analysis according to EN 50160, IEEE 519; • Recording up to 7 adjustable alarms; • Temperature measurement; • Power factor, cos fi and tg fi. • 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; • Automatic Smart Clamp detection and Smart Clamp range selection; • Sampling frequency on transients recording 49 kSamples/sec; • Compliance with power quality standard IEC 61000-4-30 Class A; • Complete power quality analysis according to EN 50160 including signalling and interharmonics; • Support for microSD memory card (8-GB supplied with the instrument) up to 32GB; • Color-coded input terminals and termi al n labels to suit your application region; • Intuitive main menu and large icons that makes the equipment very easy to navigate and configure; • Current clamp auto range selection; • Powerful PC SW PowerView3 enables downloading, view, analysis of recorded data and professional report creation; • Flexible clamps (without additional power supply) are included in the Euro and Advanced set; • Remote communication via Ethernet (GPS clock synchronization - optional). • Energy consumption optimization; • Power quality assessment and trou leshooting in low and middle b voltage electrical systems; • Checking power correction equipment performance; • Long-term analysis; • Predictive maintenance; • Verification of electrical system capacity before adding loads. STANDARDS Safety: • EN 61010-1 Measurements: • IEC/EN 61000-4-30,Class A; • IEC/EN 61557-12; • IEC/EN 61000-4-7, Class I; • IEC/EN 61000-4

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TECHNICAL SPECIFICATION FUNCTION Voltage inputs Number of inputs Nominal voltage range (L – N) Measuring range Accuracy Sampling rate Mains frequency range AC+DC 5 Phase (L-N): 50 ... 1000 Vrms / Line (L-L): 50 ... 1730 Vrms 10% ... 150% of nominal voltage IEC 61000-4-30 Class A, ±0.1% of nominal voltage, 7 kSamples per sec @ 50/60 Hz, sync with mains freq. 1.7 kSamples per sec @ VFD (5 Hz - 120 Hz) 12.2 kSamples per sec @ 400 Hz 42,5 ... 69,0 Hz ±10 mHz 5 ... 120 Hz ± 10 mHz (VFD) 335,0 ... 465,0 Hz ± 100 mHz Current inputs Number of inputs Measuring range: Range 1: Range 2: Current clamp...

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OPTIONAL ACCESSORIES – AC FLEX CURRENT CLAMPS Part No. Waterproof case for outdoor application and recordings (pylons, switchyards) Waterproof case with a telescopic handle and smooth-running wheels Safety fuse adapter, 3 pcs Safety flat clamp, 4 pcs Magnetic contact probe Temperature probe Current clamp A 1281 extension cable, 5 m Nominal range Measurement range Accuracy Ø Sensor length Overvoltage category IP Wide range power supply SanDisk microSD card reader OPTIONAL ACCESSORIES – AC IRON CURRENT CLAMPS Part No. Nominal range Measurement range Accuracy Jaw opening Max. conductor...

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ORDERING INFORMATION PC Software PowerView 3 software is a powerful platform for downloading, analysing recorded data and creation of power quality test reports. PC Software contains a package of functionalities needed for profound evaluation of power quality phenomena, data comparison and creation of complex test reports. It works in conjunction with Metrel new generation power quality analysers. For the instruments equipped with GPRS functionality PowerView3 enables remote control and data download. KEY FEATURES • User friendly interface: wide range of quick buttons, possibility to...

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MI 2892 Power Master EN 4Pages

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MI 2892 Power Master EN
4Pages