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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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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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Electrical energy meters for summetering. Single phase and three phase energy meters, with and without built in transformer, single or double tariff. With LM-24 meter centralizer and software it can centralize consumption at one single point. They are usually used to meter energy consumed in installations where there are many measurement points such as office buildings, shopping malls, rented housing, camp sites, etc.
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SOCOMEC offers you COUNTIS, a complete range of active energy meters for single phase and three phase networks, either for direct connection or via a current transformer.
Energy consumption metering can be centralised on a PC or programmable controller via the COUNTIS Ci pulse concentrator.
The COUNTIS AM10 is an exciting addition to this wide range.
Application:
All single phase networks up to 32 A.
Original features and advantages:
The COUNTIS AM10 is particularly compact and accurate:
- 1 module casing
- Direct connection up to 32 A
- kWh display
- Extremely accurate (IEC 62053-21 in class 1)
- Pulse output
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Whether it is in shopping centers, in housing estates or on camping sites and in marinas, increased power costs have resulted in the billing of power costs on the basis of consumption, instead of as flat rates.
This is why we offer a series of small, low-cost energy meters. Apart from the built-in mechanical or LCD meter, they also have a counter impulse output for central power display in a Saia® PCD and further automatic processing for individual billing on a PC.
The energy meters are insensitive to shock, vibration and electromagnetic manipulation. This ensures that power costs are billed fairly at all times.
The introduction of the European Measuring Instruments Directive (MID) replaces initial calibration at approved test centers with the manufacturer's declaration of compliance. The MID versions of the energy meters by Saia
can be used to invoice energy costs.
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CIRWATT C . Astronomical electricity power meter
- Multipurpose three-phase electricity meter with built-in astronomical clock.
- Three programmable outputs (sunrise, sunset and fixed hours).
- Sunrise and sunset will vary in terms the geographical location and date, therefore the meter can be programmed to activate or deactivate the relays thereby reducing energy consumption.
- Ideal for public lighting, shop window displays, etc.
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An innovative range of panel mounted or DIN rail mounting meters ideal for monitoring energy consumption. These self contained meters offer combined kW.h or kVAr.h energy measurement, with pulsed or analogue output options and selectable CT and VT ratios, thus replacing the need for rotating disc meters and separate instantaneous wattmeters. Microprocessor controlled circuitry provides up to class 1.0 accuracy, which can be displayed via electro-mechanical or LCD counters, or various integral instantaneous indication options.
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The WS 1102 energy meter is used for measuring energy in three-phase systems and comes equipped with an LCD display . It can be connected directly to a network with a current up to 63A.
Housing is provided with terminals protection covers, which can be sealed up against non-authorised access. It is build to be fastened to DIN EN 50022 standard guides. The meter is microprocessor controlled.
According to the customer's demands, instrument can be equipped with a RS485 serial communication with the MODBUS, which enables data transmission and thus connection of the measuring places into the network for the control and management with energy. Optionally it could also be equipped with tariff switch input.
According to the customer’s demands a built-in pulse output is designed for sending data to the devices for checking and monitoring consumed energy.
- Active energy according to MID directive
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3 Phase Power & Energy Meter
The Honeywell 3-Phase Power and Energy Meter provides simultaneous active energy and power readings. The meter is suitable for single-phase or three-phase power systems with metering loads from 10 to 3000 kW.
Readings are RMS (root mean square) values measured by a digital circuit guaranteeing maximum precision, reliability, and stability over time. Automatic internal scale shifting guarantees Class 2 measurement accuracy in accordance with IEC1036 standards.
The non-volatile energy data memory retains data even when disconnected from the power supply for long periods. Automatic amplifier offset correction prevents accuracy drifting in ambient temperatures and over time.
The unit is calibrated and tested using an automated digital calibration system. The unit is designed to measure readings on unbalanced 4-wire star-configuration networks. The unit is fully keyboard-programmable. When setting the current inputs, you can choose from among twenty-nine possible CT (current transformer) ratios. The unit is self-powered from the voltage inputs.
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Developped by ENERDIS, subsidiary of the Chauvin Arnoux group, ULYS is a complete range of 6 electrical energy meters for MV and LV. Fully compliance with IEC 61036 Class 1 For single and triple-phase networks, direct input on 90A or on a 1A and 5A CT; 57.7V to 400V Display and configuration possible when disconnected Metering of active, reactive, single or double tariff Measurement of instantaneous and maximum power Partial metering for periodic energy management Transformation ratio and programmable pulse transmitter
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LS Industrial system digital watt hour meter is the best technique
realize the substitution of electronic meter generation.
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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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The WU.TE432 static transformer operated electricity meters with on-line metering data transfer are designed for metering active energy in two energy flow directions and reactive energy in four quadrants in 3- or 4-wire networks at large industrial consumers and electric utilities. The meters can be connected either via a current transformer or via current and voltage transformers. They comply with IEC 60687 and IEC 61268 standards and are manufactured in compliance with ISO 9001 standard.
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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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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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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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The 4500B Peak Power Analyzer has been totally redesigned from the inside out. This meter is taking performance to a new peak and changing the way the industry views and analyzes RF data.
• 8.4” TFT color LCD display
• 100 ps timebase resolution
• Automatic peak-to-peak, delay-by-time and delay-by-events triggering
• GPIB, USB and LAN
• Text view of 15 time and power measurements per channel
• Envelope, persistence and roll mode displays
• Gated CCDF and PDF with log display (optional)
• Compatible with industry leading 56xxx and 57xxx series peak power sensors
• Familiar user interface
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4530 Power Meter
4540 Series Datasheet
Application Notes
Related News
The Boonton model 4540 Series RF Power Meter is the instrument of choice for capturing, displaying and analyzing RF power in both the time and statistical domains. Applications include pulsed RF signals such as radar, TDMA and GSM, pseudorandom or noise-like signals such as CDMA, WLAN and WiMAX.
The 4540 Series is a single or dual channel RF Power Meter that can measure modulated or CW signals using peak and average Boonton Power sensors.
The 4540 Series has three operating modes: Pulse, Statistical, and Modulated/CW. Features include:
• High Bandwidth Wide Dynamic Range Sensors
• Intuitive User Interface
• 4" color LCD display
• 200 psec time resolution
• Statistical analysis including CCDF
• Text view of 15 time and power measurements per
channel
• GPIB, USB and LAN
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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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The Model 58542 provides faster CW measurements than any other VXIbus power meter, with readings over the GPIB exceeding 150 readings per second and an exclusive Burst Mode capturing more than 5000 readings per second.
The Model 58542 also lets you measure pulsed RF signals simply by using a Giga-tronics peak power sensor, while a detector output connector from the sensor lets you display the waveform on a scope screen, and, via computer control, move the marker to make exact power measurements at any point on the waveform.
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The PQM II is an ideal choice when continuous monitoring of a three phase system is required. It provides metering for current, voltage, real and reactive power, energy use, cost of power, power factor and frequency. Programmable setpoints and 4 assignable output relays allow control functions to be added for specific applications. This includes basic alarm on over/under current or voltage, unbalance, demand based load shedding, and capacitor power factor correction control. More complex control is possible using the 4 switch inputs which also can be used for status such as breaker open/closed, flow information etc.
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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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* 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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