Capacitance Probes: Five Things You Need to Know
Capacitance probes are non-contact measurement devices with a capacitance sensor inside a protective shell or housing. They use cables and connectors to integrate with amplifiers and are an important part of capacitance measurement systems. By using capacitance, engineers can measure physical parameters such as vibration, pressure, liquid levels, metal contamination, and seismic activity – just to name a few. There’s a lot to know about capacitance probes, but five key facts to understand. Capacitance probes are highly accurate and very stable. They’re better than older devices and competing technologies. They require little calibration and support miniaturization and embedding. They [...]
Press Release: Vitrek Announces Academic Discount Program to Support Technology Lab Upgrades in Educational Institutions
Vitrek Announces Academic Discount Program to Support Technology Lab Upgrades in Educational Institutions Special program offers a 15% academic discount to universities, vocational schools, graduate schools, technical colleges and training facilities on Vitrek & XiTRON products and accessories. […]
Capacitance Sensors: Three Things You Need to Know
Capacitance sensors are precision measurement tools for process automation, quality control, and tool automation control. They’re used in a many different industries and are suitable for virtually any application where accuracy is paramount. There’s a lot to know about capacitive sensors (as they’re sometimes called), but engineers need to start with three key questions. What are the parameters to specify when selecting a capacitance sensor? What are factors to consider when embedding a capacitive sensor in an industrial application? What is the future of capacitance-based measurement products? MTI Instruments has been providing U.S.-made capacitance sensor systems for over 50 [...]
PBS-4100R+ Test Cell Vibration and Balancing System
PBS-4100R+ PBS-4100R+ Test Cell Vibration & Balancing System The industry-standard turbine vibration analysis and balancing tool engineered specifically for test cell and MRO environments. Deliver comprehensive vibration assessment and precise rapid balancing with seamless integration into your facility's data acquisition and control systems. Request Quote Download Data Sheet April ‘25 Press Release POWERFUL. PRECISE. INTUITIVE. Advanced Digital Engine Vibration Analysis for Test Cells The PBS-4100R+ is the premier rack-mounted vibration analysis and engine trim balance system designed for [...]
How to Implement a Complete Digital Closed Loop Control System
Co-authored by Don Welch, Director of Engineering and Business Development Cory Bufi, Software Engineer Isaac Abbott,Product Innovation Engineer – PBS Group Request Whitepaper Today’s electronic designs often call for reasonably fast and precise positioning of miniature components for process deposition elements such as ink jet nozzles, 3D printing elements etc. And as process control moves from mm positioning to micron to sub-micron positioning it becomes necessary to monitor and control positioning actuators such as piezo flexure stage and voice coil motors. Open loop control of the positioning stage may have been adequate in non-precision applications but piezo electric [...]
Vitrek featured in Evaluation Engineering’s Special Report
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Measuring Brake Rotor Thickness Variation with Capacitive Sensing
Brake rotor thickness variation, or disc thickness variation (DTV), causes uneven wear to brake rotors, disc-shaped automotive parts that are squeezed between brake pads to slow or stop a vehicle’s wheels. When a brake rotor has areas of different thickness, the amount of clamping force that’s applied across the rotor’s surface varies. These differences in clamping force lead to difference in torque, and the results may include brake shuddering, pulsating, or vibration. Even under normal driving conditions, brake rotors are subjected to extreme conditions that can cause performance-related issues. To ensure that brake rotors can perform [...]
White Paper: High Accuracy, High Voltage Measurement – April, 2019
Introduction One of the first principals learned as an engineering student is the “observer effect” which states that simply observing a situation or phenomenon necessarily changes that phenomenon. This is often the result of instruments that, by necessity, alter the state of what they measure in some manner. Accurate high-voltage measurement is a clear example of the validity of this theory. The accuracy of the resulting measurements is affected by three important elements: environmental factors, errors that are introduced by the measurement probe, and the intrinsic accuracy and performance of the measuring instrument. This article will address each of [...]
New Product Release: Vitrek’s 98i Series Teraohmmeter Meets Demands for Higher Voltage IR Testing
New Product Release: Vitrek’s 98xi Series Teraohmmeter Meets Demands for Higher Voltage IR Testing Meets requirements for emerging higher voltage electric vehicle battery system and solar array insulation resistance testing; offers unique combination of operational features; capacitive load capability facilitates solar system and cable harness testing […]








