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Capacitance and Dissipation / Power Factor Test System
OMICRON's CP TD1 unique capacitance and power / dissipation factor (tan delta) measuring instrument is an accessory unit to the CPC 100, completing it with the ultimate insulation diagnosis solution. Controlled by the CPC 100, the CPC 100 + CP TD1 combination provides fully automated testing and reporting capabilities for the comprehensive testing within one portable system.
Applications
- Insulation condition: capacitance Cp, dissipation factor (tan delta), power factor
- Power transformer diagnosis
- Bushing testing
- Circuit breakers insulation diagnosis
- Rotating machines (motors & generators) insulation diagnosis
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Power test systems are made for single-phase and three-phase power quality testing applications. Record and analyze power at any base frequency from milliHertz to 800 Hz, and still add any of the unique DEWETRON capabilities - video, GPS, additional analog sensors, etc. POWER QUALITY is as an add-on to just about any DEWETRON system, so please look at any of our multifunction systems as a platform.
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Features:
- Mixture Viscosity
- Tool Condition
- Optimum Feed Rate
- Pump or Fan Flow
- Beginning or End Process
- Obstructions
- Overloads
- Loss of Load
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Patented Autophase technology actually corrects common wiring errors. Analog and network models available. Click on the appropriate series to see details below...
...or select data sheets in PDF format from this list.
The AutoPhase Advantage
AutoPhase makes power transducer installation simple.
There are over 40 ways to wire up a 3 phase, 4 wire kW transducer. For example, reversing the orientation of a CT flips the output waveform, tricking ordinary watt transducers into thinking there is a 180 degree phase shift. Or if CT and voltage inputs are mismatched, the transducer thinks there is a 120 degree phase shift. Either way, you have a problem.
AutoPhase identifies the phases and polarity automatically and corrects for the error in software. This eliminates flashing "ERROR" lights, tedious and dangerous reconnecting of inputs. AutoPhase even tells you which CTs are reversed and which phases are mismatched!
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Advanced Power & Revenue Meter with Event/Data Log
The PM172E is a high performance feeder monitoring instrument that includes revenue class measurements and logging capability. With over 100 electrical measurements and long term memory logging capability, this series is an economical approach to distribution automation for utilities.
Revenue class metering and built-in TOU function provide a solid background for commercial and industrial sub-metering applications. Event and data log on the basis of programmable set points is a differentiating feature of the PM172 series. The PM172 series includes a choice of built-in communication platforms, such as modem, Ethernet, Profibus DP, and serial communication.
MULTIFUNCTIONAL THREE-PHASE POWER METER
- Voltage, current (including neutral current), power, energy, power factor, frequency, voltage/current unbalance, load profile
MULTI-TARIFF REVENUE METER
- Class 0.2S precision, compliant with ANSI and IEC specifications
- Built-in Time of Use (TOU) tariffs to meet any billing requirements
- Sealing option
REAL TIME CLOCK
- Built-in clock and calendar functions with back-up battery
- Time synchronization via communication port or digital input
- Logging parameters with real-time stamps
EVENT/DATA LOG
- Logging capability for more than 100 parameters
ALARM AND CONTROL FUNCTIONS
- 16 programmable set points
- 2 programmable relay outputs 3A, 250V
- 2 digital inputs
- 2 optional analog inputs or outputs
COMMUNICATION
- 2 independent communication ports
(RS232, RS422, RS485, modem, Ethernet, Profibus DP)
- Protocols: Modbus RTU, ASCII, DNP 3.0
ISOLATION
- Full galvanic isolation 6 kV Impulse
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PM130 PLUS SERIES
Multifunctional Power Meter
The PM130 PLUS series provides a cost-effective substitute for numerous analog meters used by industrial, commercial and utility customers for basic power metering. The PM130 PLUS devices are multifunctional three-phase power meters. The PM130EH PLUS model also offers basic revenue metering.
The PM130 PLUS series consists of two basic models providing digital measurements of more than 80 electrical parameters locally, and more than 100 electrical parameters via RS485 interface.
The PM130 PLUS modular approach enables users to assemble a system meeting their specific needs. The wide choice of plug-in modules includes digital I/O, analog output, TOU, Ethernet and Profibus.
FEATURES
MULTIFUNCTIONAL 3-PHASE POWER METER
- Voltage, current (including neutral current), power, energy, power factor, frequency, voltage/current unbalance
- Current range up to 200%
REVENUE METER
- Meets class 0.2S precision
- Class 0.5S certified
- Time Of Use (TOU) tariffs
BASIC POWER QUALITY CONTROL
- Harmonics (up to the 40th)
- Voltage and current THD coefficients
- Time labeled max/min values
REAL TIME CLOCK
- Built-in clock and calendar functions
ALARM AND CONTROL FUNCTIONS
- 16 programmable set points
- 4 counters
POWER SUPPLY
- Multipurpose power supply AC/DC (85-265 VAC, 88-290 VDC)
- Special versions (12, 24-48-72 VDC)
ADD-ON MODULES
- 4 digital inputs + 2 relay outputs
- Ethernet or Profibus
- 4 analog outputs
- TOU—high precision clock + 4 digital inputs + Time-of-Use tariffs for revenue metering
- Dual panel mounting: Round 4”; Square 96x96 DIN
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SIMEAS P is a measurement device for electrical quantities, for all users in a power engineering environment - whether for plant engineers, electricians or technicians.
It is suitable for balanced and unbalanced three- and four-wire three-phase systems as well as single-phase systems. It reports more than 80 measured values, e.g. phase voltages and currents, active power, energy output, reactive power, apparent power, symmetry factor, voltage and current harmonics as well as external signals and states.
Measured quantities can be transmitted via the RS485-port and the two selectable standard communication protocols (Profibus DP and Modbus RTU/ASCII) to a master station.
SIMEAS P is available as a built-in unit with graphic display or as a rail-mounting unit without display.
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Easy installation/dis-installation, Ideal for specific measurement Support wide variety of measurement functions such as Fundamental power parameters, Electric energy, Demand and Harmonics.
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Agilent power meters operate with sensors of various types (CW, average and peak and average), covering numerous frequency and power ranges to accurately measure the power of RF and microwave signals. Applications include testing the output power of communication base-station transmitters, cellular telephones, radar system equipment, and much more.
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4300 Six Channel RF Power Meter
The high-speed Model 4300 is the world's only power meter capable of making up to six power measurements simultaneously. It has a dynamic range of -70 dBm to +44 dBm (sensor dependant) over a frequency range of 10kHz to 40 GHz. Diode and thermocouple sensors with up to 90 dB of dynamic range are available.
• Channel math between all six channels
• Up to 30 readings per second over the GPIB for a single channel and up to 100 readings per second for a six-channel meter
• Duty cycle entry for pulse power measurements
• Programmable 30 MHz calibrator option significantly improves measurement accuracy
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The 4530 series RF Peak Power Meter can make Peak, CW Power and RF Voltage measurements at high speed from 10 Hz to 40 GHz.
• Frequency Range: 10 Hz to 40 GHz
• Dynamic Range: Peak Power >60 dB CW Power -90 dB
• Synchronous/Asynchronous Triggering
• Dual-channel statistical measurements (CDF/PDF)
• Modulation bandwidth to 20 MHz
• GPIB - SCPI / RS232 commands
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This HighDynamic-Range power meter is temperature stabilized, resulting in highly accurate and stable measurements. And, unlike other power meters that slow considerably when switching sensitivity ranges, it incorporates a patent-pending logarithmic conversion circuit that achieves essentially seamless range switching, resulting in a useful dynamic range of >65 dB even at full speeds-about 20-dB better than conventional power meters. We've even provided three user-controllable speed settings so you can further extend the dynamic range if you don't need the speed. The convenient bolt-together modular design and daisy-chained power connections makes it easy to connect multiple units for multi-channel rack-mounted or bench-top systems. The wavelength range for the Model 2101 is 320-1060 nm.
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Giga-tronics 8650A Universal Power Meter
- Fast, Easy to use, High Accurate
- Super-fast 26,000 readings/sec for CW signals and over 800 readings/sec for modulated signals
- Automatic time gate setting, direct crest factor, and statistical power measurement analysis
- Statistical Analysis: Histogram, CCDF/CDF, crest factor and standard deviation
- Wide dynamic video bandwidth for measuring signals with complex modulation
- NIST traceable accuracy
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The Model 3200 smart sensor power meter is specifically designed to be integrated into test systems.
It features highly accurate complex signal measurement and is controlled with an RS/232 serial interface.
You get the flexibility of a power meter that can accuartely measure
all digital modulations schemes, such as QPSK 3/4 Coding, QPSK
7/8 Coding, Turbo-coding, 256 QAM, CDMA, and more..., without
the fancy packaging or price.
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* Power measurements with a base unit or with cost-efficient USB power sensors alone
* Average, peak and peak-to-average power measurements from DC to 40 GHz
* Versatile USB power sensors with superior performance
* Accurate measurements for GSM/EDGE, 3G, WLAN, WiMAX™, LTE and beyond
* Solutions for radar and EMC applications
* Ultra-fast statistical analysis
* Flexible use with signal generators, signal analyzers and network analyzers from Rohde & Schwarz
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The A2000 multifunctional power meter measures all values for three-phase systems.
new: Connection with Kieback&Peter DDC3000 via SBM51/13
RS 232 and RS 485 interfaces included
Versions available for PROFIBUS, Modbus, LON and Ethernet
Minimal installation depth of less than 60 mm
Adjustable voltage and current transformer ratios
A single device for 1 A and 5 A current transformers
Limit value and analog outputs included as standard equipment
2 pulse outputs for read-out of active and reactive energy
Data memory for continuous recording of measurement values,
or for events recording - 8 years puffered
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DIN rail digital watt hour meters
Description
PowerLogic ME watt hour meters are designed for the measurement of watt hours consumed by an electrical circuit, single-phase or three-phase, with or without a distributed neutral.
Single-phase watt hour meters with 63A direct measurement
- ME1 = meter with local display
- ME1z = ME1 + resetable counter
- ME1zr = ME1z + pulsing contact
Three-phase watt hour meters without neutral , with 63A direct measurement
- ME3 = meter with local display.
- ME3zr = ME3 + resetable counter + pulsing contact.
Three-phase watt hour meters with neutral, with 63A direct measurement
- ME4 = meter with local display
- ME4zr = ME4 + resetable counter + pulsing contact
Three-phase watt hour meters with or without neutral, measurement via CTs secondary 5A
ME4zr with measurement via CT ( adjustable)+ resetable counter + pulsing contact.
Common characteristics:
class 2
direct measurement up to 63A or measurement via CTs
digital display
partial meter
easy wiring (without CTs)
small size
compliance with IEC61036 standard
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Powerful solutions for today's needs
Circuit breakers that trip, transformers that overheat, motors that burn out, machines that don't function properly; whatever the problem, you can quickly and easily identify the cause with the Fluke 43B Power Quality Analyzer.
As a Power Quality Analyzer it is optimized for industrial measurements on the 50 Hz fundamental frequency. Because its frequency range extends from 10 to 400 Hz, it's also ideal for aviation, marine and railway applications.
Besides the unique extended frequency range, the Fluke 43B is the only instrument that combines the capabilities of a Power Quality Analyzer, a 20 MHz oscilloscope, a multimeter and data recorder in a single tool.
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A new approach to measuring, recording, troubleshooting and analysing the power quality, this is what the new 800 series made by HT ITALIA is. PQA823 and PQA824, completely designed under Windows CE, permit an easy, wide and fast analysis of a huge quantity of data. Thanks to the graphic TFT touch screen colour display, the very user-friendly icon menu, the typical Windows tree structure and the help on line available for each function, PQAs meet the requests of the most exigent electrical verifier and simplify the user to set the instrument and read the measured data. PQAs are very easy to set, just a click to load your favourite settings.
PQAs display and record all the parameters at the same time, the user could surf the windows of parameters without affecting the recording in progress. Data are displayed in numeric and graphic modes (waveforms, histograms, vector diagrams) both.
PQAs could store voltages, currents and related harmonics, powers (active, reactive, apparent) and power factors, voltage anomalies (sag and swell), flicker, unbalance, start-up currents of the motors and (PQA824 only) the fast voltage transients. The EN50160 analysis routine provides the results by just a click. No hard settings to do, everything within a click.
To troubleshoot the installation under test and do a power quality analysis according to the EN50160, recording all the parameters at the same time is mandatory. 800 series simply does it.
Wide internal memory, USB connection to the PC, USB memory sticks socket, 4 flexible current clamps, 5 voltage probes, a rechargeable Li-Ion battery, an external AC adaptor/battery recharger, are some extra features of PQA823 and PQA824.
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Not only the reliability of supply, but also the quality of electrical power is of prime importance for the smooth operation of hightechnology plants in the areas of industry, medicine and electronic data processing.
For this reason power quality is increasingly being brought into play as one of a number of key price criteria. In recent times this trend has gained considerably in importance due to the liberalisation of international electricity markets.
It is therefore imperative for both energy providers and end users to monitor and log power quality constantly.
The need to record a very large number of electrical parameters exactly, simultaneously and continuously over what are sometimes very long time periods calls for an extremely sophisticated measurement technology solution.
At the same time a power quality measuring system must provide convenient, automated tools to support the user in assessing the measured parameters in relation to a wide variety of national standards.
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The Advanced Power Quality Analyzer PM174 is a compact, multifunctional 3- phase power and revenue meter equipped with advanced power quality analysis capabilities. The PM174 answers the needs of a wide range of users within the ANSI Market: substation operators, electrical energy system integrators, generator users. The PM174 provides the full range of power quality monitoring capabilities, compliant with IEEE1159 specifications. The PM174 allows both suppliers and consumers to monitor the quality of outgoing or incoming electric power.
MULTIFUNCTIONAL 3-PHASE POWER METER
MULTI-TARIFF REVENUE METER
- ANSI C12.20, Class 10 0.2% precision
- Built-in Time of Use tariffs to meet any billing requirements
- Sealing option
- Built-in clock and calendar functions with back-up battery
- Time synchronization via communication port or digital input
ADVANCED POWER QUALITY ANALYSIS
- IEEE1159 monitoring, statistics & reports
- Event statistics complimented by waveform recording
- Waveform recording with 6 channels (3 voltage inputs, 3 current inputs)
- Harmonics & inter-harmonics
- Directional power harmonics
- Voltage and current THD coefficients
- IEC 61000-4-15 flicker
EVENT/DATA LOG
- Power quality event/data logging
- Logging for more than 100 parameters
ALARM AND CONTROL FUNCTIONS
- 16 programmable set points
- 2 programmable relay outputs 3A, 250V
- 2 digital inputs
- 2 optional analog inputs or outputs
COMMUNICATION
- 2 independent communication ports
(RS232, RS422, RS485, modem, Ethernet, Profibus DP)
- Protocols: Modbus RTU, ASCII, DNP 3.0
ISOLATION
- Full galvanic isolation 6 kV Impulse
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The Advanced Power Quality Analyzer PM175 is a compact, multifunctional 3- phase power and revenue meter equipped with advanced power quality analysis capabilities. The PM175 serves a wide range of users within the IEC Market: substation operators, electrical energy system integrators, generator users, industrial and commercial energy consumers.
MULTIFUNCTIONAL 3-PHASE POWER METER
- Voltage, current (including neutral current), power, energy, power factor, frequency, voltage/current unbalance, load profile
MULTI-TARIFF REVENUE METER
- IEC 62053-22 class 0.2S
- Built-in Time of Use tariffs
- Sealing option
- Built-in clock and calendar functions with back-up battery
- Time synchronization via communication port or digital input
ADVANCED POWER QUALITY ANALYSIS
- Monitoring, statistics & reports according to EN50160 specifications
- Event statistics complemented by waveform recording
- Waveform recording with 6 channels (3 voltage inputs, 3 current inputs)
- IEC 61000-4-7 Harmonics & inter-harmonics
- Directional power harmonics
- Voltage and current THD coefficients
- IEC 61000-4-15 flicker
EVENT/DATA LOG
- Power quality event/data logging
- Logging capability for more than 100 parameters
- Logging parameters with real-time stamps
ALARM AND CONTROL FUNCTIONS
- 16 programmable set points
- 2 programmable relay outputs 3A, 250V
- 2 digital inputs
- 2 optional analog inputs or outputs
COMMUNICATION
- 2 independent communication ports
(RS232, RS422, RS485, modem, Ethernet, Profibus DP)
- Protocols: Modbus RTU, ASCII, DNP 3.0
ISOLATION
- Full galvanic isolation 6 kV Impulse
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PORTABLE NETWORK & POWER QUALITY ANALYZER EDL175/EDL174XR
The Ideal Tool for Power Quality Tests
The EDL Portable Analyzer is a multifunction power meter, from 3-phase AC to power quality to fault recorder. This power meter uses a large setpoint programming suitable for all AC nework applications, to meet any analysis requirement. The portable analyzer complies with IEC61000-4-30 standard class A, as well as with EN50160, with built-in automatic compliance reports.
The EDL Portable Analyzer measures, records and analyzes events and data of electrical network parameters. The EDL meets the requirements of a wide range of applications, from events analysis to energy auditing and load profile recording over a period of time. This instrument incorporates all the measurement, logging and power quality capabilities of the PM175/PM174 power meters in a convenient portable package, and includes the PAS software package which provides graphic data display and analysis capabilities. The EDL includes a data backup battery and offers a selection of current measuring probes.
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Insulation resistance 50 V, 100 V, 250 V,
500 V, 1000 V DC
VDE 0413 part 2/EN 61557-2
Loop and line impedance, display of short
circuit current Ik
VDE 0413 part 3/EN 61557-3
Low ohm measurement with > 200 mA DC
VDE 0413 part 4/EN 61557-4
RCD testing: tripping time, tripping current,
touch leakage voltage Ub
VDE 0413 Teil 6/EN 61557-6
Measurement of earth resistance and
ground resistivity
VDE 0413 part 5/EN 61557-5
Phase sequence
VDE 0413 part 7/EN 61557-7
Additional Power Analyzer Function:
Current, Voltage
Apparent power, reactive power, active power, cos ø
Power consumption, energy
Harmonic analysis of voltages and currents
Residual voltage, voltage drops
Voltage peaks
Additional Adapter Function:
The GSC-53 is equipped with 3 analog inputs that allows measurement (with adapters) and storage of the following environmental parameters:
Temperature
Humidity
Lux
Noise and Leq (dB) Type 1
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8230 with AmpFlex SR193-36 Single-Phase Power Quality Analyzers
The PowerPad® Jr. Model 8230 is a single-phase power quality analyzer that is easy-to-use, compact and shock-resistant. It is intended for technicians and engineers to measure and carry out diagnostic work and power quality work on single- or three-phase balanced load networks. Users are able to obtain instant waveforms of an electrical network’s principal characteristics, and also monitor their variation over a period of time. The multi-tasking measurement system simultaneously handles all the measurement functions and waveform display of the various magnitudes, detection, continuous recordings and their display without any constraints.
The PowerPad® Jr. Model 8230 with 36" AmpFlex® 193-36 is supplied with a black 6500A current probe
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Monitor and record the quality of power to analyze the cause of trouble when it occurs !
The 3196 is your most reliable and complete instrument for power quality troubleshooting !
Measure power factor
Sags
Swells
Flicker
Transients
Harmonics to the 50th
High Frequency transient
Detection and waveform display
Four current and Four voltage channels
Let the HIOKI 3196 see what you have been missing.
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BFM136 Branch Feeder Monitor
SATEC’s new offering for the commercial market answers customer needs in multi-tenant sub-metering applications. This solution is based on the new generation multi-tenant Branch Feeder Monitor and supported by the groundbreaking web application eXpertpower.
Combined with SATEC’s eXpertpower, a comprehensive web service enabling users to access energy, power quality and real-time data, the BFM136 completes the total solution for multi-tenant energy management.
FEATURES AND BENEFITS
- Provides a complete set of energy and demand data on multi-tariff basis for billing purposes
- Class 0.5S precision in revenue metering
- Meter sealing option for voltage and current inputs
- Current and voltage monitoring
- 12 3-phase channels
- 18 2-phase channels
- 36 1-phase channels
- Any combination of the above
- Compliant with ANSI and IEC specifications
- LCD display for on-site access, providing 30 channels of consumption readings for each tenant
- Data access and TOU via bundled PAS software
- Web-based energy management with eXpertpower providing online data access
- Compact design for easy installation within existing or new electric panelboards
- Durable design for tamper resistance
- Communication platforms: built-in serial RS485; Optional: modem, Ethernet, wireless
- Real Time Clock
- Event and data logging
- Flash memory 8 Mb
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The eXpertmeter EM720 is a unique and cost-effective combination of several Intelligent Electronic Devices (IED): high performance revenue meter,cutting edge power quality analyzer & transient recorder.
MULTI-TARIFF REVENUE METER
- IEC 62053-22 class 0.2S
- Time Of Use tariffs
- Unique anti-vandalism & anti-tampering features
- Transformer and transmission line losses calculation
ADVANCED POWER QUALITY ANALYSIS
- IEC 61000-4-30 Class A power quality analysis
- Built-in EN50160 statistics & reports
- Back-up battery and/or auxiliary power supply for recording major dips & interruptions
- IEC 61000-4-7 harmonics & inter-harmonics
- Directional power harmonics
- IEC 61000-4-15 flicker
- Waveform recording, up to 1024 samples/cycle
TRANSIENT RECORDER
- Records fast transients overvoltages >17 ms
- Transients measured relative to ground
- Measures up to 2 kV pulses
EVENT/DATA LOG
- Event statistics complimented by waveform recording
- Logging memory 8 Mb built-in
- 4 measured and recorded currents up to 50 A
- Chargeable backup battery-2.5 hours retention
- Auxiliary power supply (optional module)
ALARM AND CONTROL FUNCTIONS
- 16 programmable set points
- 4 digital inputs with 1 ms sample rate
- 2 programmable relay outputs (optional module)
COMMUNICATION
- Built-in infra-red port
- Ethernet (100Mb/s), USB & RS232/485
- IRIG-B & RS232/485
- GSM/GPRS (Class 10)
- Protocols: Master/Slave Modbus Binary & ASCII, Modbus RTU, DNP 3.0, TCP/IP, optional IEC 61850 protocol
ISOLATION
- Dielectic withstand: 6 kV impulse, 4 kV AC @ 1min
- I/O and ComPorts-4 kV AC
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WS 0031 is electronic three phase active energy meters. Meter measures positive active energy directly in 4- wire networks. Meter has pulse output. Accuracy of the meter is class 1, according to the standard EN SIST 62053-21 for active energy meter. Meter can be mounted on DIN-rail (1 pitch).
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Multifunction meters with load profile
The WG.MT/MD8xx electronic meter is for industrial customers and electric utilities. It complies with IEC 61036 or IEC 60687 standards for active energy and complise with the IEC 61268 standard for reactive energy and VDEW requirements. The meter can be connected directly via CT or via CT and VT in 3-wire networks (MT851,MD851) and 4-wire networks (MT851). The housing is made of self-extinguishing polycarbonate (IP51). Dimensions comply with the DIN 43857 standard.
Measured, calculated quantities and features
- Active energy in two directions. Reactive energy in four quadrants
- Maximum demand. Actual average demand. Cumulative maximum demand
- Line voltages. Power factors. THD of line voltages (MT851 only)
- Content of harmonics in line voltages (up to 15th - MT851 only)
- Registration of energy and demand in up to 8 tariffs
- 32 channel load profile recorder
- Log book for different events registration
- Up to 16 OptoMOS outputs. Up to 10 optically isolated inputs
- IR optical port, RS232, RS485, CS (20mA) interfaces
- MeterView software for local and remote reading and programming
- Load contoller. Callback function on different events
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Power measuring devices
