How to Measure Dielectric Separator Thickness in EV Batteries GalleryHow to Measure Dielectric Separator Thickness in EV Batteries
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How to Measure Dielectric Separator Thickness in EV Batteries
The International Energy Agency predicts that as many as 125 million electric vehicles (EVs) will be on the road by 2030. At the heart of these electric cars, trucks, and buses is the lithium-ion (Li-ion) battery, a type of rechargeable battery with high energy density and low self-discharge. The plates in Li-ion batteries consist of lithium compounds that are applied to either a copper plate substrate (cathode) or an aluminum substrate (anode). In turn, these two plates are separated by a dielectric separator. All of the layers in an EV battery are extremely thin. In fact, the cathode and [...]
Capacitance Sensing for Non-Contact Thickness Measurements of Insulating Materials
Capacitance sensing can be used to make non-contact thickness measurements for most insulating materials. Capacitance sensors are known for their ability to precisely measure the thickness and position of conductive targets, but what’s less known is that these sensors can also measure the thickness of non-conductive materials. Examples include glass, sapphire, and plastics, as well as semi-insulating semiconductor materials such as GaAs and silicon nitride. Analog vs. Digital Technologies MTI Instruments, a global supplier of precision measurement technologies, takes the guesswork out of what used to be a complex measurement for non-conductive materials. MTI's Digital Accumeasure system features a [...]
SEPTA Case Study: Major Metropolitan Transit System Uses Vitrek Power Analyzer to Monitor High-Power DC Feeders
- - - Challenges Personnel needed a reliable, portable instrument to accurately measure and record the current on each feeder over a selected time period. - Overview The Southeastern Pennsylvania Transportation Authority (SEPTA) operates the transit system throughout the city of Philadelphia, extending into the surrounding counties in Pennsylvania and across the Delaware River into New Jersey. A major component of this system is the network of subways and commuter trains. Power for the operation of these trains is provided by an array of substations distributed throughout the region. One [...]
Capacitance Sensing Provides Two Ways to Measure EV Battery Plate Thickness GalleryCapacitance Sensing Provides Two Ways to Measure EV Battery Plate Thickness
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Capacitance Sensing Provides Two Ways to Measure EV Battery Plate Thickness
MTI Instruments has released an application note that explains how to use capacitance to measure the thickness of the lithium battery plates in electric vehicles (EVs). Manufacturers need to check these plates for thickness before calendaring them together to ensure that the overall battery diameter is within specifications. In EV batteries, lithium ion compounds are applied to either a copper plate substrate (cathode) or an aluminum substrate (anode plate). These conductive plates are separated by a dielectric. MTI Instruments, a global supplier of precision measurement solutions, makes capacitance sensors that can measure thicknesses materials down to nanometers. Moreover, MTI [...]
How Aviation MROs Can Maximize Labor Efficiency and Asset Uptime GalleryHow Aviation MROs Can Maximize Labor Efficiency and Asset Uptime
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How Aviation MROs Can Maximize Labor Efficiency and Asset Uptime
MTI Instruments is supplying the aviation industry with solutions to the skilled labor shortage and reduced equipment availability. No, our Lockport, IL company isn’t providing aviation MROs with more flight line personnel, engine mechanics, or Boeing 737 MAX aircraft. Instead, we’re delivering precision measurement solutions that can help MROs to maximize labor productivity and asset uptime. Solving the Skilled Labor Shortage Aviation MROs have a choice. They can wait for training programs to provide new workers, poach workers from competitors, invest in robots, or look for ways to gain greater efficiency from existing labor assets. About 18 months ago, [...]
Microsoft Windows 7 Security Advisory and Impact on MTI PBS-4100+ Users
Learn about this important security advisory and its impact on MTI-PBS-4100+ users. What is the Microsoft Windows 7 Security Advisory? Microsoft will no longer provide maintenance on Windows Version 7 in January of this year after 10-years of supporting the product. Microsoft does this across their product lines (not just Windows) in order to continue to evolve their products and invest their resources on the more recent versions. This means that Microsoft will no longer release any updates for that version of Windows, including bug fixes or security updates. For details on this activity by Microsoft, please visit their [...]
Vitrek to Launch New DL Series of DC Loads
This month, Vitrek introduced a new product to our ever-expanding catalog of high-voltage testing and measurement equipment. Our latest product, the DL Series Electronic DC Load, is intended to improve testing for a series of power supplies, testers, and drivers. The new device is designed to be accurate, flexible, and easy-to-use, rivaling all other similar DC loads on the market with superior performance and results. […]
Press Release: Vitrek Launches New Electrical Safety and Test Equipment Catalog
Vitrek Launches New Electrical Safety and Test Equipment Catalog Vitrek’s new product catalog features sales, application and technical information for the company’s extensive line of electrical safety and test equipment. […]
Fiber Optic Sensor Measures Very Small Movements in Piezo Stacks
MTI Instruments, a global supplier of precision measurement solutions, has released an application note that explains how to measure very small movements in piezo devices that convert mechanical energy into electrical energy. Precision measurement of these dynamic, oscillatory motions is required for the research and development (R&D), testing, and troubleshooting of piezo ceramic materials, advanced ceramics that are used in actuators, sensors, and the power modules of ultrasonic welders. Piezo applications range from automotive sensors and medical devices to engineering projects and consumer products. MTI’s App Note explains how its MTI-2100 Fotonic sensor, when used in conjunction with a [...]
Join Vitrek at Booth #3478 at the ATX Trade Show!
We are incredibly excited to announce that Vitrek will be attending the ATX West Expo in Anaheim, California! The nation’s largest annual automation technology event is going to be taking place from February 11th-13th at the Anaheim Convention Center. Be sure to stop by and visit us at booth #3478 to network with our team about how our selection of high-voltage test and measurement equipment can help your operations. […]