For over 70 years The Fredericks Company has been partnering with OEM customers worldwide to design and develop tilt sensors, vacuum measurement devices and precision custom glass components that serve as critical operating components in their finished product or process. Our vast knowledge of angle and vacuum measurement and advanced technical glass design and manufacturing techniques, across a wide range of markets and application areas, readily enables us to provide the insight and support needed to take design concepts to reality in a cost-effective manner.
Tilt Sensors & Electronics
Fredericks' comprehensive product lineup includes TrueTilt™ electrolytic tilt/inclination sensors & switches, signal conditioning boards, inclinometers/tilt instrumentation, ON/OFF and tilt switches, MEMS inclinometer and the V-PRO vehicle predictive rollover system covering a range of measurement solutions from arc seconds to 180°.
Designed and engineered to outperform MEMS-based technology for a wide range of tilt measurement applications, our entire line of patented, precise LOW COST electrolytic tilt sensors are very repeatable and offer high resolution with very low drift.
Vacuum Measurement & Control
Fredericks' TELEVAC and ETI vacuum brands offer patented convection and double inverted magnetron cold cathodes, thermocouple and diaphragm sensors, Penning cold cathodes, Bayard-Alpert glass and nude hot ionization gauges, filaments and components, and all metal miniature Bayard-Alpert gauge covering the entire practical measurement range from Atmosphere(10+3) down to UHV (10-11) Torr.
Designed and engineered to provide industry-leading performance, our high quality, durable gauges and instrumentation are ideal for the toughest and most demanding vacuum measurement environments. Our patented convection sensor technology provides fast response readings, and our unique double inverted magnetron cold cathode offers improved sensitivity over other competing types.
Custom Glass Capabilities
Fredericks custom glass component product offerings include stems, glass-to-metal seals, graded seals, filaments, dampers, ampules, vials, flares, tabulations, Dewar flasks, and custom glass OEM components for electron devices, inclinometers, elapsed time indicators, and many other application specific requirements.
From design through rapid prototyping to final production, we offer OEM manufactures a single, dedicated resource that combines comprehensive in-house glass engineering and technical capabilities with highly specialized manufacturing equipment to provide cost effective solutions for virtually any custom glass requirement.