Blogs
Transmission Electron Microscopy for Imaging of Biological Molecules
Transmission Electron Microscopy for Imaging of Biological Molecules Customer Case The customer is improving their customized Transmission Electron Microscope (TEM) that is optimized for imaging unstained biological molecules with minimal radiation damage. Diffraction-limited resolution of 0.25 nm is routinely obtained with a cold field-emission electron-gun operating at 40 keV. The sample is maintained at about 123 K (i.e. -150°C), both to eliminate contamination and to reduce mass-loss. The scan raster is 512 x 512 points with a dwell time of 30 microseconds per pixel (over 8.5 seconds per raster-scan). For most mass measurements, the pixels are separated by 1 [...]
Treadmill Power Glitch Monitoring
Treadmill Power Glitch Monitoring Customer Case A customer develops gym equipment such as treadmills. The requirement is for an inexpensive way to monitor voltage signals for long periods of time. The treadmills are controlled by microprocessors that drive the LED displays. The customer has observed that some units intermittently fail during testing, a condition known as a "glitch" or a "brown-out". A glitch can have many causes, one of which is a weak power supply. The customer needs to capture certain key signals when a glitch occurs. At that stage, based on the captured data, it can be determined [...]
Measurements Using Capacitive Sensors
Capacitive sensors can be divided into two categories based upon their performance and intended use. High resolution sensors are typically used in displacement and position monitoring applications where high accuracy, stability and low temperature drift are required. Quite frequently these sensors are used in process monitoring and closed-loop feedback control systems. Proximity type capacitive sensors are much less expensive and are typically used to detect the presence of a part or used in counting applications. Applications Position Sensing General positioning is probably the most common application for capacitive sensors. As mentioned about, [...]
Measurement Applications
Measurement Applications Application Notes by Measurement Type Whatever our customers are trying to measure precisely, MTI Instruments has a tool. From getting accurate distances and thicknesses to precise vibration analysis, our measurement systems and tools are used by industry leaders around the world. Take a look at the measurement types below to see the variety of tools we have for various applications that help our customers.
MIL AERO
Precision That Powers Military and Aerospace Excellence Advanced Testing Systems That Meet MIL-STD & AS Aerospace Requirements Vitrek provides precision test and measurement solutions engineered for the strict demands of military and aerospace electronics, meeting standards such as MIL STD 2223, MIL STD 202G, and AS4373F. From high voltage hipot testing to cable and connector validation, our systems deliver accurate and repeatable results. Through our MTI Instruments brand, we offer trusted engine vibration and balancing systems for over 20 years, helping maintain aircraft performance, reduce wear, and enhance safety with mission critical reliability. [...]
Semiconductor
Precision In Every Layer. Confidence At Every Stage. From wafer development to final test, every layer of your semi-conductor device depends on accuracy and control. Vitrek delivers test and measurement solutions that enable you to better monitor, verify and optimize every step in the process-- without slowing production or compromising quality. With scalable platforms for metrology, displacement sensing and electrical safety testing, Vitrek has helped scores of manufacturers build better semiconductors-- one flawless layer at a time. Here are a few examples of how we do it. [...]
Automotive & Electric Vehicle Applications
Powering Automotive and EV Testing with Precision High precision testing of cables harnesses and batteries engineered for safety and performance. Vitrek provides advanced test and measurement solutions for the automotive and electric vehicle industries, helping manufacturers meet growing safety and regulatory demands. Our equipment enables accurate testing of wiring harnesses, braking systems, tires, and EV batteries, ensuring compliance, reliability, and performance. With expertise in high voltage safety, signal integrity, and battery testing, Vitrek solutions reduce risk, improve quality, and streamline processes from development to production. [...]
Cable Testing Applications
Reliable Cable Test Systems for Complex Electrical Demands Ensure signal integrity and safety with Vitrek’s advanced hipot testers and switching systems for complex wiring and harnesses. Cable testing is vital for industries such as automotive, aerospace, medical devices, telecommunications, and manufacturing, ensuring wire harnesses and cable assemblies meet stringent safety, quality, and performance standards. Vitrek’s comprehensive solutions, including the 95x and V7x series testers, the 964i switching system, and QT Insite automation software, deliver fast, accurate testing for multi conductor cables. These systems identify faults early, support regulatory compliance, improve production efficiency, and maintain complete test [...]
Appliance, Electronics & Consumer Product Industries
High Accuracy Electrical Safety Testing for Consumer Appliances Vitrek delivers UL, IEC, CSA certified Hipot, ground bond, IR testers and power analyzers tailored for appliance and consumer electronics manufacturers. Manufacturers of appliances, electronics, and consumer products must meet strict safety and compliance standards to bring reliable and certified products to market. Vitrek provides advanced electrical safety testing equipment and software that help manufacturers meet global certification requirements, including UL, IEC, CSA, and JEIDA standards. Our Class I, II, and III testing solutions deliver accurate, efficient results for appliances, electronics, and lighting while ensuring safety compliance. [...]
Medical
Powering Medical Research and Testing with Precision High-performance data acquisition systems for diagnostics, imaging, and biomedical innovation. Vitrek GaGe provides advanced high-speed digitizers and data acquisition solutions for the medical industry, ensuring precise capture and analysis of critical signals. Our technology powers applications like brain imaging, cancer diagnostics, spectroscopy, and ultrasound, delivering exceptional signal fidelity and meeting healthcare standards. With expertise in high-resolution digitization, fast sampling rates, and custom system integration, Vitrek solutions enhance data quality, minimize risks, and streamline workflows from research and development to clinical use and production. [...]