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Electrical System & Device Monitors|
Electrical System & Device Monitors
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Battery Monitors offer intelligent systems integration.
Victron Energy B.V.
JG Almere Haven 1351 Netherlands
Feb 11, 2014
Equipped with optimized LCD readout, BMV-700 Series displays voltage, current, power, amp-hours consumed, and state of charge. Model BMV-702 can also monitor battery temperature and has option to monitor mid-point voltage of battery bank, providing warning if bank is becoming out of balance. Additional BMV-700 features include retention of history data, SOC indicator bar, computed kWh charged and discharged, and VE.Direct communications port.
Power Measurement Products serve industrial/building applications.
Germantown, WI 53022
Jan 10, 2014
Components for industrial and building applications include 750 Series 3-phase power measurement modules, 855 Series Rogowski coils and CTs, and 857/798 Series signal conditioners. Power measurement modules can integrate into WAGO-I/O-SYSTEM node with other standard digital/analog input and output signals. This system can also be networked to existing control platform. Signal conditioners can convert 1 or 5 A current transformer or Rogowski coil signals into standard PLC analog signal type.
Power Monitors measure 3 phases of current and voltage.
San Jose, CA 95136
Jan 08, 2014
Powered from external supply for measurement accuracy, APN Series computes 14 values necessary to track power usage in RS485 Modbus RTU format, which is compatible with many PLCs. Digital units can be configured to accept standard 5 A current transformer inputs or sensors producing 333 mVac proportional to AC current of circuit, or they can use factory matched Rogowski coil inputs. Primary circuit voltage is connected directly to monitor for 600 Vac or lower.
Thin Film Chip Resistors come in 0603 and 0805 case sizes.
Vishay Intertechnology, Inc.
Santa Clara, CA 95056
Dec 02, 2013
RoHS-compliant and flame-resistant, PHP Series Resistors in 0603 and 0805 case sizes offer power ratings of 0.375 and 0.675 W, respectively. Units feature low absolute TCR of ±25 ppm/°C and tolerances down to ±0.1% over temperature range of -55 to +125°C. With stable film and performance characteristics of 1,000 ppm at +70°C for 2,000 hours, resistors are optimized for high-precision medical imaging as well as industrial, telecommunications, and test and measurement equipment.
Handheld Solar Power Meter facilitates in-field measurements.
Yorba Linda, CA 92887
Nov 27, 2013
Facilitating process of taking measurements while in field, M140 Mini Solar Power Meter has 1,999 W/m² range, and 0.1 W/m² resolution, and typical accuracy within ±10 W/m² or ±5% (whichever is greater in sunlight). This 5.3 x 1.9 x 0.2 in. meter, powered by 2 AAA batteries, can relay readings in W/m² or BTU/(ft².h) via its integrated 3 ¾-digit display. Functions include Data Hold, Max/Ave/Min Hold, and Zero Adjustment. Auto power off and disable function are also standard.
Branch Circuit Monitoring System optimizes data centers.
San Rafael, CA 94901
Nov 27, 2013
Combining hardware, software, and services, BCM Solution can be retrofitted into existing panels or pre-integrated into select panels and shipped as complete solution. Hardware includes modular collector strips, removable split-core current transducers, and in-panel aggregator. With secure, cloud-based monitoring and analytics offering, operator can analyze and trend collected data to identify potential problems, locate stranded power, or identify owners of circuits requiring increased capacity.
Thermostat System communicates wirelessly via mesh network.
Jackson Systems LLC
Indianapolis, IN 46203
Nov 20, 2013
In addition to controlling occupancy sensors, lighting, fans, and plug loads, plug-and-play Web Comfort™ System can be used with meter to monitor and track energy use for specific area, load type, or building. Based upon sensor input, schedule, local input, curtailment, and event information, adjustments to devices are implemented in real-time to minimize energy waste. Each device acts as repeater, passing signal in daisy chain sequence to seamlessly communicate back to Web Comfort Manager.
Energy/Power Quality Monitors come in polyphase configurations.
Langhorne, PA 19047
Nov 13, 2013
Intended for commercial, industrial, and institutional use, PowerSmart™ power quality/energy monitors and revenue-grade power quality socket meters provide granular energy measurement data combined with power quality analysis via included PowerSoftware. Available configurations let users specify functionality suited to application requirements. Along with BAS communications, features include static metering and time-of-use functions and EN50160-compliant power quality recorder.
PV String Monitor Cards are designed for inputs up to 25 A.
Newburyport, MA 01950
Nov 05, 2013
Able to be customized to target installation in photovoltaic (PV) applications, PV String Monitoring Cards features accuracy to 0.5%, voltage and current measurement for enhanced detail, as well as integrated bus bar that combines strings into 1 or 2 outputs based on ampere rating. Built-in power supply lets cards take power directly from PV string, and flexibility enables 6-string device to be configured for 6-, 12-, 18-, 24-, or 30-string combiner boxes.
Branch Circuit Energy Monitor features 36 channels.
Langhorne, PA 19047
Oct 24, 2013
Powered by measured voltages, Multi-Mon™ 3-phase, multifunction, ampere/volt demand meter promotes energy efficiency and monitoring capabilities for branch circuit applications. Single unit can monitor any combination of single- or multi-phase inputs totaling 36 channels and comes standard with Modbus communications via RS-485 (RTU) or optional Ethernet (IP). Available with solid- or split-core current sensors (100–1,200 A), unit also features internal real-time clock and DIN rail mounting.
Current Sensor/Voltage Monitor offers simultaneous sampling.
Texas Instruments, Inc. (TI)
Dallas, TX 75243-4136
Oct 18, 2013
Supplied in 16-pin, 5 x 4 mm WSON package, LMP92064 digital current sensor and voltage monitor integrates precision current sense amplifier and two 12-bit ADC channels that simultaneously capture voltage and current data. SPI interface transfers real-time data at up to 20 MHz, and 125 ksps conversion rate promotes accurate power fluctuation measurements. Other features include max input offset voltage of ±15 µV, max gain error of <±0.75%, and unidirectional input and output lines.
Battery Charge/Discharge Test System comes in 40 V model.
Irvine, CA 92606
Oct 03, 2013
Model 9200-4904 comprises independent 12 kW DC power modules that enable testing of smaller batteries, each with different test plan, power level, and start/stop times. Alternatively, higher-power battery can be tested by connecting power modules in parallel. GUI touch panel lets operator create, run, monitor, chart, and report unit under test profiles without writing any code. Along with regeneration, features include digital measurement system and custom waveform/profile generation.
Four-Channel Oscilloscopes offer 1 GS/s sample rate.
Beaverton, OR 97077
Sep 13, 2013
Featuring three 4-channel models at 60, 100, and 150 MHz bandwidth, TBS1000 Series provides frequently used measurement types and analysis functions. Instruments offer 2% DC gain accuracy down to 2 mV/div, and include fully documented programmatic interface for instrument control and data transfer. Additional features include waveform logging to USB flash drive and pass/fail mask test that allows user to specify tolerance band around signal and take action if signal goes out of band.
High Power LED Reliability Testers are LM-80 qualified.
EJ Thermal Technology, Inc.
Ft. Lauderdale, FL 33316
Sep 05, 2013
Self-contained HyrdoTower has up to 4 independently controlled thermal platforms for elevating and controlling temperatures of LEDs from 55 to 105°C for reliability testing. Modular design allows independent, concurrent temperature control for 4 separate purposes. HydroPac II offers 2 test positions and accommodates power loads up to 3,000 W, and HydroPac IV offers 2 independently controlled zones and up to 4 test positions and handles up to 6,000 W. Both have 35 to 85°C (105°C optional) range.
Automated Battery Monitor predicts battery failure for utilities.
Pompano Beach, FL 33064
Aug 16, 2013
Designed for utility bulk power systems, UXIM (Universal Xplorer Industrial Monitor) predicts battery failures by trending over time to allow proactive battery replacements. This enables compliance with NERC regulations by automatically documenting complete and accurate maintenance records. Along with DC resistance testing technology, real-time battery monitor uses embedded Web software or Battery Xplorer Enterprise and allows for multiple remote communications and alarm options.
Multifunctional Cable Tester offers graphical capabilities.
Camarillo, CA 93012
Aug 08, 2013
Cable Prowler™ combines functions of cable and length measurement testers with capability to identify link status, link capability, and PoE detection. Device specifically provides full cable testing, displaying wire map, numbered ID remotes, and any faults, including shorts, opens, miswires, split pairs, and reverses, in full color. Internal memory is provided for saving up to 250 cable or network results, which can be exported to computer via micro USB connection.
Multi-Point Metering System offers remote display capability.
Westbury, NY 11590
Aug 02, 2013
Part of total environmental impact program, Model MP200 allows users to monitor and reduce energy consumption system-wide by allocating costs and responsibility to energy users. WiFi-communicating system is available with optional 3.5 or 5.7 in. HMI LED touchscreen that offers local display and/or remote display over network. Enabling user to view up to 24 metering points, display allows access to real-time metering information anywhere throughout facility.
Voltage Monitor facilitates failure analysis.
Ideal Industries, Inc.
Sycamore, IL 60178
Jul 31, 2013
Designed to work at point where equipment is connected, VPM Voltage Performance Monitor offers real-time monitoring of TRMS voltage, frequency, and harmonics. Once plugged into outlet, VPM will measure, categorize, and list each voltage event, including magnitude, duration, and exact time event occurred. Up to 512 events can be logged for analysis. Available for 100–240 V single-phase circuits, VPM can also determine if voltage is stable enough to connect additional equipment to circuit.
Portable Battery Analyzer offers user-customizable features.
Willowbrook, IL 60521
Jul 16, 2013
Intended for stationary battery market, Celltron Advantage provides battery conductance, voltage, and integrated temperature measurement. Users can add capabilities specific to application, including in-unit historical performance trending, electrical multi-meter function, and battery capacity test management feature. Capabilities can be added at factory or in field as user requirements grow.
Electronic Measuring Instruments help minimize downtime.
Harrisburg, PA 17111 0100
Jul 02, 2013
Available in front panel mount and DIN rail-mount models, EMpro Measuring Instruments detect, monitor, and analyze electrical characteristics, such as voltage, current, power, consumption, harmonics, and network asymmetries, of machines and systems. Units work as stand-alone devices or can be integrated into energy management system with plug-in expansion modules, allowing information to be passed to control center. Network communication interfaces include Ethernet, RS-485, and PROFIBUS DP.
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