VMI manufactures high voltage diodes, opto-couplers, optodiodes, voltage multipliers, rectifiers, and power supplies.
Commercial and military grades are available.
Need a high voltage, custom design? VMI assists you in product development from the design stage through production manufacturing. Our services include extensive testing, design verification, production support, and custom design support.
VMI is ISO9001:2008 certified.
VMI provides high voltage components and assemblies to the medical field, oil exploration, industrial agriculture, military, and aerospace markets.
VMI manufactures high voltage diodes (2 kV to 20 kV), optocouplers (2.5 kV to 25 kV), SMD multipliers (up to 14 kV), recitifiers (up to 45 kV), and power supplies (to 125 kV).
Our services include extensive testing, design verification, production support, and custom design support.
We simplify the design process by providing easy access to our engineers, technical team, and sales team.Technical conversations are easy-our engineers and sales representatives are just a phone call away.
I9001:2008 certified.
44,000 sq. ft. in Visalia, CA USA
34,000 sq. ft. manufacturing 10,000 sq. ft. office
All manufacturing activities, from wafer doping, diffusion, metallization, to pcb assembly, encapsulation, and testing, are performed on-site, in Visalia, CA .
Voltage Multipliers Inc.
8711 W. Roosevelt Ave.,
Applications of Micro X-Ray Fluorescence Spectroscopy in Food and Agricultural Products
January 25th 2025In recent years, advances in X-ray optics and detectors have enabled the commercialization of laboratory μXRF spectrometers with spot sizes of ~3 to 30 μm that are suitable for routine imaging of element localization, which was previously only available with scanning electron microscopy (SEM-EDS). This new technique opens a variety of new μXRF applications in the food and agricultural sciences, which have the potential to provide researchers with valuable data that can enhance food safety, improve product consistency, and refine our understanding of the mechanisms of elemental uptake and homeostasis in agricultural crops. This month’s column takes a more detailed look at some of those application areas.
The Big Review IV: Hydrocarbons
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