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Setting the Standard for Test, Measurement & Data Acquisition High Voltage Safety & Compliance Non-Contact Measurement & Metrology Systems Rotating Machine Measurement & Balancing High-Speed Data Acquisition & Signal Recording High Voltage Safety / Compliance Test & Measurement V10X Series Electrical Safety Hipot Testers 95X Series Electrical Safety Hipot Testers V7X Series Electrical Safety Hipot Testers Power Analyzers High Voltage Switching High Voltage Measurement [...]
Torque Converter
Industry Automotive Applications Torque Converter Measurement Type Surface Description Since minute defects in the torque converter casing wall thickness can result in unacceptable and dangerous torque converter expansion, a precision measurement system was needed to measure the impeller hub displacement and thus the torque converter axial displacement. An AC dynamometer would be required to spin the torque converter at a high rate of speed while a fast response hydraulic system is needed to pressurize the converter to pressures up to 150 psi. MTI’s MicroTrak laser sensor was selected because it offered [...]
Contact vs. Non-Contact Measurement and Linear Displacement Sensors GalleryContact vs. Non-Contact Measurement and Linear Displacement Sensors
Application Notes-MTI, Brand-MTI, Industry-Compliance Testing, Industry-Consumer Products, Industry-Electronics, Industry-Manufacturing, Industry-Semiconductor, Industry-Semiconductor-MTI, Industry-Sensors, Products-MTI-Capacitance, Z-REPUB, z1, ZOK
Contact vs. Non-Contact Measurement and Linear Displacement Sensors
Contact vs. Non-Contact Measurements Choosing between a contact measurement system and a non-contact measurement system requires careful evaluation of your application’s performance needs, material properties, environmental conditions, and measurement goals. Each system type offers unique advantages- and understanding these distinctions can help you make a more informed decision. Let's explores how contact and non-contact measurement techniques work, their strengths and limitations, and where they’re best applied. What Are Contact Measurement Systems? Contact measurement systems involve tools and sensors that physically touch the object to determine various physical characteristics. These systems are widely used in dimensional metrology, offering high precision, [...]
Foam Density Measurement: Capacitance Sensors vs. Nuclear Gauges
This application note from MTI Instruments compares two technologies for measuring foam density: capacitance sensors and nuclear gauges. It examines the basic operating principles of each technology and explains why capacitance measurement is recommended for in-line measurement during foam manufacturing. Capacitance Sensors Capacitive probes are non-contact devices that use electric fields to measure foam density. In combination with a thickness value, a density measurement may be calculated. These probes consist of a capacitance sensor inside of a protective housing and are part of a larger measurement system that includes amplifiers, cables, and software. With parallel plate capacitance, the capacitance probe [...]
Webinar Recap: Cable Testing Systems
For over thirty years, Vitrek has been a leading provider of high-quality, multi-functional electrical and high voltage testing equipment. Based in San Diego, CA, Vitrek is an internationally recognized electrical and safety test equipment manufacturer supplying customers in 30 countries. Vitrek designs and manufactures cutting-edge test equipment used in industries such as aerospace, military, medical, automotive, and many more! […]
Measure Wafer Bow, Warp and TTV with Capacitance GalleryMeasure Wafer Bow, Warp and TTV with Capacitance
Application Notes-MTI, Brand-MTI, Industry-Battery, Industry-Compliance Testing, Industry-Consumer Products, Industry-Electronics, Industry-Manufacturing, Industry-Semiconductor, Industry-Semiconductor-MTI, Industry-Sensors, Products-MTI-Capacitance, Z-REPUB, z1, ZOK
Measure Wafer Bow, Warp and TTV with Capacitance
The flatness of silicon wafers used to manufacture integrated circuits is controlled to tight tolerances to help ensure that the whole wafer is sufficiently flat for lithographic processing. To ensure your wafer manufacturing process is within tolerance, you need to measure the wafers being produced. Various measurement techniques exist to verify process tolerances and eliminate expensive scrap wafers. Non-contact capacitive sensing is a highly precise and cost-effective means to measure wafer flatness, bow, warp, and total thickness variation (TTV). MTI Instruments’ Proforma 300i and 300iSA systems use capacitance sensors to improve yields while reducing costs through better dimensional control of [...]
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 [...]
Applications by Industry
Vitrek is a world leader in providing safety and electrical test equipment, solar & metrology systems, vibration/engine balancing systems, high-speed data acquisition and real-time signal recording solutions to a range of industries including electronic, appliance and automotive manufacturers, calibration & test labs, R & D departments, medical, aerospace, military and lighting. Offering both the best equipment and top-notch support, choose Vitrek for your next test, measurement and high-speed data acquisition equipment needs. Choose from industries below to see how Vitrek products can help improve quality and efficiency in your business. [...]
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