The NSF 4070 from Teseq is a multi-functional EMC immunity test system. Its frequency range of 9 kHz to 1 GHz and a modular set-up using internal or external amplifiers enable a large variety of applications including tests according to IEC 61000-4-6, various BCI applications as well as signal generator and power meter test systems as per IEC 61000-4-3, IEC 61000-4-20, and IEC … [Read more...]
RadHaz Comes to the Kitchen
Rice University nuclear physicist Bill Llope has embarked on a new avenue of inquiry that at first might seem to come under the purview of the home economist. He’s conducting tests in the kitchens of Houston area homes. Actually, Llope of Rice’s Bonner Nuclear Laboratory is using a Geiger counter to check for radiation in natural stone countertops. Carrying out a test at the … [Read more...]
3M and Sonitor Team on Hospital Locator Project; Stress Assurance on Interference Issue
3M has announced that it is bringing Sonitor’s high definition, ultra-sound based Real Time Location System (RTLS) technology to its Track and Trace customer base. RTLS technology, which is already deployed in several leading hospitals, automatically tracks, with room-level or sub-room level accuracy, the location of mobile equipment or people within complex environments such … [Read more...]
Growing Japanese Subscriber Base Reflects Burgeoning Interest in EMC
At the recent Automotive Technology 2008 show, a booth featuring information from well known testing firm TÜV SÜD Ohtama, Ltd. and Interference Technology Japan, a unique online publication devoted to EMI/EMC, drew a sizeable group of enthusiastic visitors. Of course, a number of show visitors who stopped by the booth were already subscribers, but a gratifying number—133 to be … [Read more...]
Amended Standard Covers Testing of Power Supplies, Harmonics, and Interharmonics
The International Electrotechnical Commission has issued IEC 61000-4-7-am 1 Ed. 2.0. This amended standard is entitled, “Electromagnetic compatibility (EMC) – Part 4-7: Testing and measurement techniques – General Guide on harmonics and interharmonics measurements and instrumentation for power supply systems and equipment connected thereto.” For more information, or to … [Read more...]
The International Medical Device EMC Standard—IEC 60601-1-2
The “-2” standard is increasingly important in the electrical medical device world. Dan Hoolihan, Houlihan EMC Consulting, Lindstrom, MN, USA INTRODUCTION The most well-known and used EMC Standard for Electrical Medical Devices is IEC 60601-1-2 ("-2") which is entitled "Medical Electrical Equipment – Part 1-2: General Requirements for Basic Safety and Essential … [Read more...]
Prosser Will Manage ACS Facility in Florida
Advanced Compliance Solutions (ACS), announced May 28, 2008 that Jeff Prosser is the new general manager of the laboratory’s Florida Operations. Prosser will be based at Rubicom, a division of ACS in Melbourne, Florida. As general manager, he will be responsible for helping to write the next chapter in the firm's 20-year legacy of 32904 MIL-STD EMC testing for clients such as … [Read more...]
High Intensity Radiated Radiated Fields (HIRF) Course
Tuesday, Sept. 30, 2008 -- Friday, Oct. 3, 2008High Intensity Radiated Fields (HIRF) Course OK State University, Stillwater, OK Contact: Dr. Charles Bunting Email:reverb@okstate.eduWebsite:http://hirf-course.okstate.eduThis comprehensive workshop will deal with all aspects and aircraft HIRF testing required for compliance. With the recent release of the finalized FAA rule, it … [Read more...]
National Technical Systems Acquires Elliott Laboratories
National Technical Systems, Inc. (NTS) has announced that it has completed its acquisition of Elliott Laboratories, a San Francisco Bay area provider of EMC, product safety, and wireless regulatory testing. The addition of Elliott to the NTS organization creates one of the largest independent providers of EMC design, test, and evaluation services in North America, and NTS now … [Read more...]
New AC Amplifier Crafted for Low Noise and Fast Slew Rates
The Model 7548 from AE TECHRON is part of an expanding line of new precision linear amplifiers. This high powered unit has been crafted to provide very low noise and fast slew rates. The 7548 can safely drive a wide range of resistive, inductive loads. The device can be used as a signal amplifier for high gain gradient coils in magnetic resonance imaging systems or as a power … [Read more...]
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