Passive and Active Vacuum Gauges and Controllers for all of Your Vacuum Measurement Needs
The Fredericks Company manufactures high-quality vacuum sensors, gauges and control instrumentation under the Televac® brand. Our extensive line of vacuum measurement products features industry-leading cold-cathode technology, thermocouple gauges and precision-manufactured hot ionization gauges. Together, our products cover the entire practical vacuum range – from atmosphere to ultra-high vacuum (UHV).
Our Televac and ETI vacuum measurement brands offer analog and digital vacuum gauges and vacuum controllers that cover the entire practical measurement range from atmosphere to UHV (10-11 Torr).
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Welcome to The Fredericks Company
Fredericks’ world-class vacuum sensors, gauges and control instrumentation are engineered for the most demanding applications and environments. Our patented Televac® and ETI vacuum brands feature cold-cathode technology, thermocouple and convection gauges and precision-manufactured hot ionization gauges.
Dedicated solely to vacuum gauging and calibration services, we provide industrial heating, national laboratories, cryogenics and industrial gas applications, among many others, with fast lead times and industry-leading performance. Covering the entire practical vacuum range, our products deliver rapid response vacuum readings and superior sensitivity.
Our long history also means that we can continue to support and manufacture our products in coming years. Our skilled engineering team has decades of combined experience and can provide in depth implementation recommendations upon request.
We serve vacuum measurement customers in a variety of industries including:
We are ISO 9001:2015 certified and registered with the U.S. State Department as ITAR compliant. All of our products are designed and manufactured at our facility in Huntingdon Valley, PA.
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