This blog will discuss the test standard IEC 61000-4-13, which defines the immunity test methods and levels for harmonics and interharmonics voltage levels that could be present on low voltage power networks. It targets electrical and electronic equipment with a rated current of <16 A per phase at disturbance frequencies ≤2 kHz (for 50 Hz mains) and ≤2.4 kHz (for 60 Hz mains).
In this blog, ATEC discusses MEMS sensors, or Micro-Electro-Mechanical System sensors, which process physical information and turn it into data the device can process and respond to. Additionally, ATEC will explain how MEMS sensors are tested and the industries where they are commonly applied.
DLRO testing, or Digital Low Resistance Ohmmeter testing, is a type of continuity testing designed to measure low electrical resistances (<1 ohm) for electrical components and connections. These tests find weak connections, contaminants, and corrosion by sending a current through a closed circuit. Closed circuits should allow the electricity to loop throughout the circuit at a consistent rate. If there is an problem in the way the electricity flows through the circuit, the DLRO will discover what the issue is.
In this blog, ATEC will discuss RF amplifiers and their uses in electronic warefare and GNSS signal jamming/spoofing. ATEC will additionally discuss what GNSS signal jamming and spoofing are and where they are commonly used.
SB 1206 is designed to lower the usage of Hydrofluorocarbons (HFCs) that have high global warming potential (GWP). These HFCs are typically used in refrigerants and air conditioning, providing wide temperature ranges at low power in exchange for their large contributions to global warming. In this blog, ATEC will go over what the SB means for HFCs moving forward and how they will affect the future of refrigerants.
In this blog, ATEC will discuss what radiated immunity testing is, what equipment is used to perform it, and what standards it must follow. This is one of the four primary forms of EMC testing which also includes radiated emissions, conducted immunity, and conducted emissions.
This blog will discuss seven methods of helium leak detection that are utilized in a variety of industries, such as automotive and pharmaceutical. The seven methods included this blog are: spray, vacuum hood, sniffer, pressure accumulation, suction cup, bell jar, and bombing.
In this blog, ATEC will discuss the key industries where helium is used for leak detection. The four industries that we will talk about include: aerospace & aviation, automation & transportation, HVAC & refrigeration, and pharmaceutical & medical device manufacturing
Over the last five years, helium has almost doubled in price per cubic meter. Helium is used in a wide variety of industries for a plethora of purposes such as gas leak detection. In this blog, ATEC will discuss why this price increase is happening and any potential trends that may be set for the future.
Air respirator fit testers are designed to make sure respirators fit comfortably and provide the expected protection. They find leaks or gaps in respirators that could allow unwanted gases to enter and harm the user. This blog will go over the use cases for these devices and why they are important.
Accelerated Aging Testing increases the severity of environmental factors to gather data. AAT subjects materials, components, or finished products to elevated stress conditions—such as extreme temperatures, humidity, UV exposure, and mechanical stress—to evaluate their long-term performance. This blog will cover why they are important, what industries they apply to, what standards they follow, and finally, how ATEC can help you meet your testing goals.
As the automobile industry shifts towards electric mobility, EMC testing becomes increasingly vital to ensure that electric vehicles (EVs) function safely amidst electromagnetic interference. ATEC is here to provide a thorough overview of EMC testing's role in the EV landscape, detailing the necessary tests, standards, and equipment to maintain vehicle reliability and compliance in electromagnetic environments.
ATEC compares the Fluke 1735 and Fluke 1736 Three-Phase Power Loggers, outlining their specifications, uses, and suitability for different professional needs in electrical testing. We also promotes the benefits of renting Fluke equipment, emphasizing cost-effectiveness, flexibility, and access to high-quality, reliable test tools without a large upfront investment.
Wondering how to choose a transient generator for IEC 61000? ATEC covers all the steps.
The Fluke Networks DSX-5000 is one of our most popular rentals. Join ATEC as we break down its features!
Professionals in a number of industries and settings have to be aware of electromagnetic interference (EMI) and the dangers it presents to the safety of people and the functionality of equipment.
What is electromagnetic interference (also called EMI) and how do you prevent it? ATEC covers what causes EMI and how to test for it.
Advanced Test Equipment Corp. (ATEC) is proud to share our history as a family start-up to an industry-leading test equipment rental company. We also present our new logo: an origami-inspired refresh of the classic symbol that Jim Berg, founder and CEO, drew on a restaurant napkin in a flash of inspiration in the 1980s.
Electromagnetic Fields (EMF) are also known as electromagnetic energy (EME) and electromagnetic radiation (EMR). Learn more about EMF and why it's important.
EMC, or electromagnetic compatibility, refers to a wide range of tests and measurements done to ensure electronic devices function in harmony, without interference from wireless radio communications or by being connected to the same power grid. In this case, conducted and radiated emissions both refer to electromagnetic interference (EMI) emitted from a device. Though EMI is a complex and technical topic, the difference between the two types of emissions is straightforward.