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.

AEMC Instruments    Foxborough, MA 02035
May 18, 2012 Powered by alkaline batteries, Simple Logger® II Model L104 offers full scale ranges from 5-1,200 A, depending on current probe selection. Harmonic measurements are calculated from 64 samples taken on each AC cycle measured and are available in real-time using DataView® software. Capable of storing TRMS measurements at user-programmable rates from 8 times/sec to 1 time/day, 4-channel recorder is suited for intermittent problem detection, machine load monitoring, and fault current detection.

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.

Casella USA    Amherst, NH 03031
Jan 12, 2012 Incorporating digital technology, CEL-630 has single measurement range up to 140 dB, with no set-up adjustment required when obtaining and viewing different noise parameters. Audio recording allows user to annotate measurements, while Data Markers allow information to be tagged during measurement and marked when downloaded with corresponding audio captured. For unattended noise monitoring, event capture can be triggered from pre-set decibel level threshold.

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.

Brüel & Kjær    Norcross, GA 30071-1588
Nov 29, 2011 Comprised of sound level meter, sound intensity software, and sound intensity probe, 2270-G can assess power and location of noise sources. Battery-operated, portable system provides on-screen camera pictures of measurement object and displays colored sound power contours over image. Operated by one person, solution uses phase-calibration technique that enables all measurements to be made using one spacer between 2 microphones on sound intensity probe, covering 50 Hz to 10 kHz range.

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.

E-Mon Corp.    Langhorne, PA 19047
Aug 02, 2011 Suited for campus and multi-building facility applications, Web-Mon(TM) Enterprise Edition provides one-page dashboards of historical and real-time energy use via standard web browser over Modbus IP LAN/WAN networks using Modbus TCP/IP as communication protocol. System displays electrical consumption, peak demand, power factor, Volts, Amps by phase, and VARs. Internal memory stores up to 36 days of 15-min interval data, and user alerts are emailed when kW/kWh usage alarm setpoints are exceeded.

GOEPEL electronics LLC    Austin, TX 78759
Jun 13, 2011 SoundChecker(TM) consists of 24-bit USB DAQ module that allows for sound signal detection from 5 Hz to 22 kHz, and covers dynamic range up to 11 dB at sample rate of 51.2 kS/sec. Product also features structure-borne sound sensors or open air microphone. Controlled via common communication interface, system includes software that offers complex analysis processes for parametrization of specific impact and airborne sound evaluations.

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.

Endress + Hauser Inc.    Greenwood, IN 46143
Apr 18, 2011 Developed for custody transfer applications, EngyCal RH33 Btu Meter calculates enthalpy (hot & cold), energy, density, and mass flow based on measured flow value and temperature differential, while EngyCal RS33 Steam Meter makes same calculations based on measured flow value, temperature, and/or pressure. All calculations are carried out according to EN 1434 and IAPWS-IF 97 standard. Supplied with 4-20mA output, they can also be ordered with interfaces for Modbus RTU, Modbus TCP, and M-bus.

Keithley Instruments GmbH      Germany
Apr 08, 2011 Offering 4-quadrant voltage and current source/load coupled with precision voltage and current meters, SourceMeter® Model 2651A characterizes high power electronics. Unit can source or sink up to 2,000 W of pulsed power or 200 W of DC power. It can also make precise measurements of signals as low as 1 pA and 100 µV at speeds up to 1 µs per reading. For precise characterization of both transient and steady-state behavior, Model 2651A provides choice of digitizing or integrating measurement modes.