Sendyne    New York, NY 10013
Apr 19, 2013 Addressing requirements of battery monitoring in energy storage systems, SFP100 measures bi-directional DC current across resistive shunt, provides internally-accumulated coulomb counting information, and offers voltage measurement. AECQ100-qualified IC also measures temperature at 4 points utilizing two 24-bit sigma delta ADCs. Utilizing SFP100, ultra-low resistance and low-power consumption shunts can be used in field to measure currents ranging from kiloamperes to milliamperes.

Texas Instruments, Inc. (TI)    Dallas, TX 75243-4136
Mar 27, 2013 Able to detect different types of arcs, including series, parallel, and ground, RD-195 is designed to operate in noisy environments with RFI and helps designers address need to safeguard high-power DC systems against catastrophic damage that can result from arc faults. Designers can program unit to optimize balance between arc-detection accuracy and false detection prevention to meet system needs. Accompanying software application tool enables alteration of threshold detection parameters.

Aeroflex    Naples, FL 34104
Mar 20, 2013 With VSWR and distance-to-fault added to tracking generator, Aeroflex 3550 can measure and display VSWR of antenna or find location of one or more faults in cable. System measures VSWR of antenna by transmitting over frequency range selected by user and measuring level of signal reflected back from antenna. Sweep of tracking generator, with assistance of resistive power divider, combines signal transmitted by 3550 with reflected signal, and produces plot that shows location of cable faults.

Allegro MicroSystems Inc.    Worcester, MA 01615
Mar 11, 2013 Housed in 3 x 3 x 0.75 mm QFN package with internal resistance of 0.6 mΩ, Model ACS711 is designed for high and low side sensing applications up to 100 Vdc, with over 30 A continuous current. Factory programming provides for optimized accuracy in IC, with integrated fast response fault output. Model ACS711 is suited for motor and pump control in white goods, short circuit and overpower detection in audio applications, lighting, and general power supply monitoring.

NK Technologies    Campbell, CA 95008
Feb 07, 2013 Combining transformer and true RMS signal conditioner in single package, ATPR E-Out Series produces 0–5 or 0–10 Vdc RMS output on distorted waveforms located in output of variable frequency drives, phase angle fired heating controls, and on linear loads in noisy power environments. Output is proportional to current flowing in circuit even with high distortion or harmonic loads. Field selectable ranges accommodate changes in load conditions, while split core housing facilitates installation.

ABB Inc.    Auburn Hills, MI 48326
Feb 05, 2013 DistribuSense™, comprising current and voltage sensors, delivers critical distribution grid intelligence to drive decision-making for increasing efficiency via Volt Var Optimization and reliability via Fault Detection, Isolation, and Restoration. Output signals integrate with meters, relays, and controllers, enabling real-time DAQ and grid modernization. Sensors also serve as independent sensing points for radial or loop scheme circuits to monitor voltage levels or dynamic loads.

AEMC Instruments    Foxborough, MA 02035
Jan 29, 2013 Rated at 600 V CAT IV, Digital FlexProbe® Series includes 3 handheld models. Models 400D-6 and 400D-10, with 6 or 10 in. sensor, have measurement range starting at 20 mA and can be used to check electrical distribution systems up to 400 A. Available with 14 in. sensor, Model 4000D has measurement range starting at 100 mA and provides measurements up to 4,000 A. On all models, only 2 buttons are required to start instrument, deactivate auto power-off, hold value on display, or store max value.

Automation Systems Interconnect Inc.    Mechanicsburg, PA 17055
Jan 22, 2013 When ground fault or earth leakage greater than 30 mA is detected, Series NDB1L automatically opens circuit. Units have interrupting capacity of 4.5 kA and operating temperature range of -35 to 70°C. Available in 6–32 A with DIN rail mounting, RoHS-compliant ground fault protectors feature shockproof wire terminations, visual trip indicator, and push-to-test button.

NK Technologies    Campbell, CA 95008
Jan 08, 2013 With one-piece design that facilitates installation, DS1 DC current sensors can be powered by 10–28 Vdc and use same circuit as one being controlled. Separate source may also be used as long as circuit being controlled uses same ground. Featuring solid state contact, sensors can also be used as non-intrusive safety interlock method to keep personnel safe, as alarm contact to indicate when load is operating or when it is not energized, and to detect PV system leakage.

Seiko Instruments GmbH    Neu-Isenburg   Germany
Dec 21, 2012 Certified to meet/exceed AEC-Q100 requirements, S-19100 series helps protect vehicle and electronics from malfunctions during power activation. Products feature current consumption of 270 nA typ and come in 2.9 x 2.8 x 1.3 mm SOT-23-5 and 2.0 x 2.1 x 1.1 mm SC-82AB packages. Designed for use in cars and other in-vehicle equipment, detectors include versions rated for operation up to 125°C as well as versions rated to 105°C for less demanding applications.

Klein Tools, Inc.    Lincolnshire, IL 60069
Dec 11, 2012 Helping to ensure compliance, VDV Distance Meter measures voice, data, video, doorbell, siamese, lamp-wire, and NM cables up to 1,500 ft. Unit has 6 pre-programmed nominal cable length constants for RG59, RG6, and RG11 coaxial as well as Cat3, Cat5e, and Cat6 twisted pair. User can adjust capacitance/ft constant based on cable being tested. In addition, tester identifies cable runs outside specification and determines if cable run is broken or damaged.

NK Technologies    Campbell, CA 95008
Dec 06, 2012 Available in panel-mount, solid- or split-core enclosure, ASL Series offers user-selectable linear setpoint adjustment for monitoring current in various applications. Contact actuation point can be set with no load present, and 2 sec delay ignores motor inrush current upon energization. While magnetically isolated output maximizes safety and eliminates insertion losses, solid-state design eliminates periodic maintenance and calibration. No external power source is required for operation.

Pulse Electronics    Trevose, PA 19053
Nov 20, 2012 Able to accommodate up to 0.750 in. dia current carrying conductors or 0.750 x 0.093 in. buss bar, Sidewinder® PA3209NL measures AC current at 50 Hz or 60 Hz in smart meters, industrial motor controls, and power line monitoring applications. Unit has coreless design, no saturation limits, and meets ANSI C12.20 accuracy class 0.2 and IEC 62053-22 class 0.2. Also, sensor meets Class 1 requirement for immunity to external AC magnetic fields and is immune to external DC magnetic fields.

Klein Tools, Inc.    Lincolnshire, IL 60069
Oct 10, 2012 Utilizing time domain reflectometry spread spectrum technology, Ranger™ TDR Kit measures voice, data, video, doorbell, siamese, lamp-wire, and NM cables up to 3,000 ft without interference. Fault finder determines if cable run is broken or damaged, while tone generator, featuring 4 tone cadences, identifies and traces cable. With single tool, professionals can confidently determine status of each wire in data, power, or communications/video system.

HD Electric Co.    Waukegan, IL 60085
Oct 08, 2012 Always on and ready to use, LV-5 Stray Voltage Detector can detect voltage from 5–600 Vac with direct contact and above 600 Vac at distance. Unit has utility-grade, waterproof design and flashing red LED that indicates when voltage is present. VP-1 Voltage Probe, designed to be used as handheld direct contact secondary voltage detector from 50–600 Vac, and as proximity voltage detector for higher voltages, uses both flashing red light and beeper to indicate when voltage is present.

NK Technologies    Campbell, CA 95008
Sep 06, 2012 For use with 24 Vac/Vdc or 120 Vac supplies, ASXP Series features operation range of 40-100 Hz for monitoring single and 3-phase motors. Units come with solid-core enclosure and LED indicators for trip point contact status. Fixed 2-second delay trip timer eliminates nuisance alarms due to start-up inrush or temporary over-current conditions in motor or heater applications. In motor protection applications, sensors provide electronic proof-of-operation and detect current draw changes in motor.

E Instruments International LLC    Langhorne, PA 19047
Aug 15, 2012 Available with variety of interchangeable probes and modules, Model AMI300 is capable of measuring CO, CO2, temperature, humidity, air velocity, air flow, and current/voltage. Portable unit is equipped with large ice blue backlit LCD and offers unit selection, Min/Max/Hold functions, joystick navigation, and battery indicator. Protected by ABS shockproof housing with IP54 rating, Model AMI300 stores up to 12,000 memory data points with software capabilities.

Aea Technology Inc    Carlsbad, CA 92010
Aug 14, 2012 Featuring portable, handheld design, E20/20 Step TDR offers ranges of 0-10 ft min and 0-20,000 ft max. Unit is capable of locating minute service-affecting faults that can slow or interrupt high-bandwidth applications. It provides LED indicators for active Function Keys and alpha-numeric keypad for data entries. With ETDR PC Vision(TM) software, users can save some or all traces on PC at once, copy list of saved traces in TDR's memory, and upload/download Cable Lists that can be customized by PC.

HD Electric Co.    Waukegan, IL 60085
Aug 13, 2012 When voltage is detected, PRX-69D Distribution Proximity Voltage Detector gives audible and visual indication with typical detection distance of 10 in. Non-contact unit has ability to detect voltage on most elbow test points at 120 V setting. With rechargeable internal battery, device can be charged from 12 Vdc automotive outlets or from 115-240 Vac. Full charge takes 3 hours and delivers 1 week of continuous use.

Trek, Inc.    Medina, NY 14103 9710
Jul 16, 2012 Featuring portable, chopper-stabilized, non-contacting design, Model 511 tests and audits electrostatic fields in applications where ESD can cause damage to products or manufacturing facilities. Unit has switch-selectable measurement range of ±2 kV/in. or ±20 kV/in. and measurement accuracy of better than 5% of reading. Operating in both ionized and non-ionized environments, meter is intended for charge monitoring in semiconductor, photovoltaic/solar, and electronics industries.