Multifunction multimeters and network analyzers
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Catalog excerpts

Multifunction multimeters and network analyzers - 1

METERING INSTRUMENTS DIGITAL MULTIMETERS AND ENERGY METERS NETWORK ANALYZERS DATA CONCENTRATOR COMMUNICATION DEVICES ENERGY METERS DIRECT CONNECTION OR BY CURRENT TRANSFORMERS MID CERTIFIED VERSIONS

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Multifunction multimeters and network analyzers - 2

ELM 4 FLUSH MOUNT AMMETER EMM 4dc | 4d2c FLASH MOUNT LED MULTIMETERS FOR DC NETWORKS EMM 4h | μ4h | R4h FLASH MOUNT LED MULTIMETERS KIT METERING INSTRUMENT + CURRENT TRANSFORMERS / TT | TTA ENERGY METERS DIRECT CONNECTION OR BY CURRENT TRANSFORMERS EMC D140-485 SINGLE PHASE ENERGY METER

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Multifunction multimeters and network analyzers - 3

Instruments Page

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Multifunction multimeters and network analyzers - 4

voltage inputs voltage inputs electrical multi meter Total Partial Total Reactive energy Partial Separate energy count - Import/Export Voltage Current Power Power factor Frequency Cos ϕ THD (Total Harmonic Distortion) Detailed harmonic analysis (orders) IIIII IIIII IIIII - IIIII IIIII IIIII - IIIII IIIII IIIII - IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII - OPTIONS Measures accuracy Digital inputs/outputs Analog inputs/outputs Communications ports Memory FUNCTIONS / MEASUREMENTS INSTALLATION Connection Through CT Through SHUNT Built-in digital outputs Built-in digital...

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Multifunction multimeters and network analyzers - 5

IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII - IIIII IIIII IIIII IIIII IIIII - IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII 1…20° IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII - IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII - IIIII IIIII IIIII RS485 IIIII MEASUREMENTS IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII IIIII OPTIONS IIIII IIIII RS485 - contrel OpticalPort EMA-11 INSTALLATION Single phase / 2 phase / 3 phase 5-1A RS485 ±0,5% Cl. 1 IP42 MEASUREMENTS IIIII IIIII IIIII IIIII IIIII IIIII IIIII...

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Multifunction multimeters and network analyzers - 6

Energy Installation Management SWITCH ETHERNET voltage inputs electrical multi meter DATA CONCENTRATOR voltage inputs electrical multi meter

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Multifunction multimeters and network analyzers - 7

Photovoltaic, Wind Power Installation Management WIND POWER PHOTOVOLTAIC ELECTRIC LINE ENERGY METER ENERGY PRODUCED ON AC/DC INVERTER STATUS/ALARM RS485 DATA CONCENTRATOR ELECTRIC PULSES RESET ENTER ELECTRIC LINE CONTROLLABLE LOADS

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Multifunction multimeters and network analyzers - 8

EMM µD3VA | µ3VA | R3VA DIGITAL MEASURING INSTRUMENTS - VOLTMETER / AMMETER Voltage and current measures in True RMS Storage of minimum, maximum and average(max demand) values Connection by external CT Measure in medium voltage by programming the voltage transformer (VT) ratio TECHNICAL CHARACTERISTICS Measurement range Method of measuring Measuring input impedance Method of connection CURRENT INPUTS Reference current Measurement range Method of measuring Self-consumption ACCURACY Voltage Current Frequency INSULATION Insulation voltage AMBIENT CONDITION Storage temperature Storage...

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Multifunction multimeters and network analyzers - 9

EMM µD3VA | µ3VA | R3VA DIGITAL MEASURING INSTRUMENTS - VOLTMETER / AMMETER OPTIONS ORDER CODE C1 C2 1A T P DESCRIPTION Auxiliary Supply 230 V Auxiliary Supply 115 V Rated current inputs by external CT 1A Internal current inputs, galvanically insulated 2 digital outputs WIRING DIAGRAMS EMM-µD3VA 3-PHASE CONNECTION WITH OR WITHOUT NEUTRAL 3-PHASE CONNECTION WITH OR WITHOUT NEUTRAL 3-PHASE CONNECTION WITHOUT NEUTRAL VIA VT BALANCED 3-PHASE CONNECTION WITH OR WITHOUT NEUTRAL AARON CONNECTION 3-PHASE CONNECTION VOLTAGE AARON CONNECTION 3-PHASE WITHOUT NEUTRAL 3-PHASE CONNECTION WITHOUT NEUTRAL...

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Multifunction multimeters and network analyzers - 10

EMM 4h | µ4h | R4h DIGITAL MEASURING INSTRUMENTS - FLUSH MOUNT LED MULTIMETERS TECHNICAL CHARACTERISTICS 400VAC (directly by the voltage inputs) ± 15% 3VA 45 – 65 Hz 400VAC (directly by the voltage inputs) ± 15% 3VA 45 – 65 Hz AUXILIARY SUPPLY Nominal voltage Us Operating voltage range Power consumption Frequency VOLTAGE INPUTS Measurement range Method of measuring Measuring input impedance Method of connection CURRENT INPUTS Reference current Measurement range Method of measuring Overload capacity Self-consumption ACCURACY 1A (option) or 5A 1A (option) or 5A 1A (option) or 5A 0,02…5A...

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Multifunction multimeters and network analyzers - 11

EMM 4h | µ4h | R4h DIGITAL MEASURING INSTRUMENTS - FLUSH MOUNT LED MULTIMETERS TT - TTA N M P DI A Current inputs by miniaturized closed CT (TT) or openable CT (TTA) Neutral current input or differential current input Import/Export energy counters 2 digital outputs 1 digital input 1 analog outputs COMMUNICATION PORTS 485 ETH PF/S M-Bus LON RS485 serial interface Ethernet interface with Web server function (version EMM-4h) Profibus-DP interface (version EMM-4h) M-Bus interface (version EMM-4h) LON-Works interface (version EMM-4h) WIRING DIAGRAMS EMM-4h 3-PHASE CONNECTION WITH OR WITHOUT...

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Multifunction multimeters and network analyzers - 12

EMM 4dc | 4d2c DIGITAL MEASURING INSTRUMENTS FLUSH MOUNT LED MULTIMETERS FOR DC NETWORKS TECHNICAL CHARACTERISTICS AUXILIARY SUPPLY Nominal voltage Us Operating voltage range Power consumption Frequency VOLTAGE INPUTS Measurement range Measuring input impedance 5...200 VDC 5...200 VDC 1 MΩ 1 MΩ Line with a common negative voltage and the second shunt inputs Line with a negative common voltage and shunt 1 entrance Line with positive common voltage and 2 shunt inputs Line with only shunt inputs Line for only voltage input Method of connection CURRENT INPUTS Connection type Through SHUNT /...

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Multifunction multimeters and network analyzers - 13

EMM 4dc | 4d2c DIGITAL MEASURING INSTRUMENTS FLUSH MOUNT LED MULTIMETERS FOR DC NETWORKS EMM-4dc IST Voltage Current Active power Active energy counter Temperature Hour counter TOTAL / PARTIAL IST = Instantaneous value / MAX = Highest peak of the instantaneous value / AVG = Time-integrated value / MD = Maximum peak of the integrated value (max demand) WIRING DIAGRAMS AUX SUPPLY CONNECTION WITH VOLTAGE A COMMON NEGATIVE AND 2 HALL SENSOR INPUTS VOLTAGE INPUT VOLTAGE INPUT CONNECTION WITH VOLTAGE A COMMON NEGATIVE AND HALL SENSOR INPUT VOLTAGE INPUT VOLTAGE INPUT CONNECTION WITH VOLTAGE A...

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Multifunction multimeters and network analyzers - 14

ELM 4 DIGITAL MEASURING INSTRUMENTS AMMETER FOR CURRENTS LINE OR DIFFERENTIAL CURRENTS Ammeter for measuring differential or residual currents (up to four simultaneously) using a external toroidal or for the measurement of the line currents (possibly also separate lines between them) using appropriate external CT. TECHNICAL CHARACTERISTICS AUXILIARY SUPPLY Nominal voltage Us Operating voltage range Power consumption Frequency VOLTAGE INPUTS 110 - 230 - 400 VAC ±15% 3VA 50 – 60 Hz 52…693VAC L-L (30…400VAC L-N) True RMS value 1 MΩ Single-phase, two-phase, three-phase orbalanced three-phase...

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