Electro Industries/Gaugetech    Westbury, NY 11590
May 22, 2012 Supplied in NEMA 12 enclosure, Shark® meter assembly comes pre-wired and configured in either 120 or 277 V (for 277/480 V systems) configuration and is suited for use as retrofit solution in environments where there is no available metering compartment. Assembly can be mounted and wired next to existing switchgear and is available with Shark 100 power and energy meter; Shark 100B, with native BACnet/IP protocol; or Shark 200, with data-logging and I/O.

Eaton Corp.    Pittsburgh, PA 15272
Apr 30, 2012 Bridging IT and facility management, Power Xpert Gateway E series gathers energy and power data from electrical distribution equipment and delivers it in real-time. Web-enabled and secure monitoring solution, used with small systems or scaled for enterprises, delivers plug-and-play functionality and provides standalone solution for logging and trending energy and power data. Monitor can also serve as data collection point for multiple devices in larger systems with remote locations.

CAS Data Loggers    Chesterland, OH 44026
Apr 04, 2012 With Electrocorder EC-7VAR Kit, users can view onsite power consumption in kilowatt hours, as well as identify voltage supply faults and power spikes. Three-phase meter is available in 4 models recording at amp ranges from 4 A to 3 kA. Using constant data sampling technique, logger samples each cycle multiple times for up to 300 days of continuous recording. All models include logger, 4 voltage leads, 3 Rogowski Coils, USB lead, software, and carrying case.

Keithley Instruments, Inc.    Cleveland, OH 44139 1891
Apr 03, 2012 Optimized for testing diodes, FETs, and IGBTs, Model 2657A High Power System SourceMeter® Instrument can source and sink up to 180 W of DC power at up to 3,000 V. Unit's 6½-digt measurement engine enables 1 fA current measurement resolution to support low-leakage requirements of power semiconductor devices. Model 2657A provides choice of digitizing or integrating measurement modes for characterizing both transient and steady-state behavior, including rapidly changing thermal effects.

Mini-Circuits    Brooklyn, NY 11235
Feb 23, 2012 Measuring 4.89 x 1.74 x 0.95 in., Model PWR-8FS turns Windows® or Linux® PC into power meter. USB Human Interface Device provides 10 msec measurement speed, dynamic range of -30 to +20 dBm, and frequency range of 1 MHz to 8 GHz. Built-in GUI measurement application software enables user to perform measurements on RF components such as couplers, filters, and amplifiers, as well as display numerical data and graphs.

Electro Industries    Westbury, NY 11590
Feb 14, 2012 Acting as BACnet server, Shark® 100B Meter seamlessly integrates with any BACnet building management system or application. Unit provides multifunction measurements of AC voltage, current, power, and energy with 0.2% Energy Class accuracy and 400+ samples per cycle rate. Designed to fit both ANSI and DIN cut-outs, Shark® 100B includes Web interface for remote BACnet/IP and Modbus configuration and tracking of energy readings through Internet via Web browser.

Maxim Integrated Products    Sunnyvale, CA 94086
Feb 10, 2012 Supplied in lead-free, 56-pin QFN package, 78M6631 Teridian(TM) 3-phase power measurement SoC embeds power monitoring into high-load applications. Self-contained and customizable product offers range of measurement and diagnostics. Specific features include embedded metrology engine and embedded energy diagnostics for power factor, harmonic distortion, voltage sag, and dip. Also, SoC provides better than 0.5% system accuracy across 2,000:1 dynamic range and integrated flash.

Saelig Co., Inc.    Pittsford, NY 14534
Dec 08, 2011 In Spectrum Analyzer mode, WiPry-Combo operates in frequency range of 2.400-2.495 GHz and measures signals from -40 to +20 dBm. When used in Dynamic Power Meter mode, device graphically displays RF power levels from 100 MHz-2.7 GHz. Actual power output can be triggered, captured, and recorded for protocol verification or for troubleshooting wireless devices. Collecting data at up to 12 MSa/s, WiPry-Combo logs data in csv format and can email screenshot results via iOS host phone.

GE Co.    Southfield, MI 48034
Nov 17, 2011 Performing energy measurements accurate to within 0.2%, Multilin EPM 7000 is intended for applications requiring revenue metering, such as billing. Event and disturbance recording feature enables users to analyze power quality events over long periods of time, while historical data recording and logging capability lets customers retrieve archived data, capture past events, and analyze disturbances. Multiple communication ports are available for integration with DCS and SCADA systems.

Newport Corporation    Irvine, CA 92606
Nov 08, 2011 Suitable for fiber optic component production and testing, Model 1830-R features 7-segment, 4¼ digit backlit LED display that indicates W, dBm, dB, and relative measurement. Unit offers power sensitivities down to 10 pW and full scale readings up to 2 W. With audible beeping tone that changes frequency as function of incident optical power, meter is useful when optimizing optical beam alignment. Versions with USB 2.0 interface and additional IEEE-488 (GPIB)/RS232C outputs are available.

Maxim Integrated Products    Sunnyvale, CA 94086
Oct 13, 2011 Equipped with 2 communications sockets for independent NAN and HAN interfaces, Newport Evaluation Platform integrates 71M6541 energy-metering SoC that provides 0.1% accuracy across current range of 2,000:1. G3-PLC chipset, which includes MAX2991 and MAX2992, features adaptive tone mapping, notching, and robust mode to ensure communication in noisy conditions. MAXQ1050 secure microcontroller supports advanced and scalable encryption standards and protects against physical attacks from hackers.

Locus Energy    New York, NY 10018
Oct 13, 2011 Combining power meter and data logger, LGate 310 operates with web-based Locus Platform, which provides overview dashboard and analytics, enabling solar fleet operators to gather data for troubleshooting, asset optimization, and performance guarantee/billing functions. System features Itron Sentinel® 3-phase revenue-grade socket meter, inverter-direct communication and fault detection, communication via Ethernet or cellular networks, and plug-and-play connectivity with remote firmware upgrades.

Yokogawa Corp. Of America, Meter & Instrument Div.    Newnan, GA 30265
Aug 19, 2011 Combining basic functionality of clamp-on tester, digital multimeter, and power monitor, Model CW10 provides initial diagnosis of maintenance and electrical issues before more sophisticated equipment may be required. Technicians can measure 600 Aac/dc, 1,000 Vac/dc, 600 kW ac/dc, power factor, THD, harmonics, resistance, and frequency. In addition to 3.5-digit display with bar graph, meter includes joystick that lets user select preferred diagnostic function.

Quest Controls, Inc.    Palmetto, FL 34221-4802
Jul 21, 2011 Designed to eliminate downtime by acting as early warning system, TELSEC MINI(TM) PLUS provides alarm monitoring in cabinets, OTNs, shelters, small remote sites, and computer centers. Unit is powered from 24-48 Vdc and can monitor up to 6 universal inputs, including temperature, humidity, commercial power fail, DC Plant alarms, HVAC failures, fire/smoke, and intrusion. Featuring embedded Web Server, TELSEC MINI PLUS provides SNMP traps and informs over Ethernet back to alarm center.

Schweitzer Engineering Laboratories Inc.    Pullman, WA 99163
Jun 01, 2011 Providing IEC and ANSI 0.2 Accuracy Class billing data, Model SEL-735 includes waveform capture, harmonic measurements, and data logging function. Advanced model additionally features high-order harmonics, sample rates, detailed power quality reports, and Ethernet. Integration with energy management software from SEL and others helps users cut energy bills.

Agilent Technologies, Inc.    Santa Clara, CA 95051
May 24, 2011 Designed for testing semiconductors, components, and materials, benchtop B2900A Series features voltage range of ±210 V and current ranges of ±3 Adc and ±10 A pulsed. Sourcing is precise and measurements are accurate with minimum resolution of 100 nV and 10 fA. Intuitive user interface is presented on 4.3 in. color LCD that supports graphical and numerical displays in single, dual, graph, and roll views. Available in 1- and 2-channel models, B2900A Series can archive 12,500 readings/sec.

Eaton Corporation    Raleigh, NC 27615
Apr 28, 2011 Engineered for OEMs, PM3 module monitors power of branch and main circuit applications. It specifically measures current and voltage, calculates power and energy usage, and provides breaker status. Designed for Series G L-Frame and Series C K-Frame molded-case circuit breakers, this UL-Listed, add-on communications device can also be installed in reverse-feed applications with reverse-fed breakers. Measurement accuracy is within 2% of reading.

Locus Energy    New York, NY 10018
Apr 04, 2011 LGate 101 power meter/data logger allows solar integrators and developers to collect, monitor, and manage performance data from any type of residential photovoltaic system. Embedded ANSI C12.20 class 50 device, built into NEMA 3R enclosure, supports inverter-direct communication and fault detection for major brands of inverters. It also offers communication via Ethernet, powerline, or cellular networks and can be combined with web-based Locus Platform to aid solar fleet operators.

GAO FiberOptics Inc.    Toronto   Canada
Mar 24, 2011 Integrating functionality of both attenuator and optical power meter in one unit, Model 5501 provides measurement range of 2.5-65 dB and attenuating wavelength from 1,260-1,650 nm at accuracy of ±0.8 dB. Calibrated wavelengths include 1,310, 1,490, 1,550, and 1,625 nm. Equipped with LCD screen, handheld unit displays wavelength, input and output power, current attenuation, and selected step size and absolute/relative attenuation value simultaneously.

Giga-tronics, Inc.    San Ramon, CA 94583
Feb 22, 2011 With up to 26,000 readings/sec, Model 8650B works with diode power sensors covering power ranges from -70 to +47 dBm. Unit includes LAN, USB, GPIB, and serial interfaces. Single-channel 8651B and dual-channel 8652B offer RF and microwave power measurement, making them suitable for wireless communications and defense electronics systems. Offering dynamic range of -50 to +20 dBm, Power Sensor 81305A features power linearity of 0.05 dB/dB from -50 to 0 dBm and 0.10 dB/dB from 0 to +15 dBm.