Vacuum Measurement

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.

World-class vacuum measurement for demanding application environments

Our high-quality, durable gauges and instrumentation are designed and engineered to provide industry-leading performance. That makes them ideal for your toughest and most demanding vacuum measurement environments. Our patented convection sensor technology delivers fast response readings, and our unique double inverted magnetron cold cathode offers improved sensitivity over other competing types.

 

TELEVAC Controllers
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MX200
10-11 Torr to 10,000 Torr max
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MM200
10-11 Torr to 9900 Torr max
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MC300
10-11 Torr to 1000 Torr max
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MV2A Thermocouple
10-3 Torr to 20 Torr
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Compact 2A Thermocouple
10-3 Torr to 20 Torr
TELEVAC Portable Vacuum Gauges
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Vacuguard
10-3 Torr to 20 Torr
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B2A Portable
10-3 Torr to 20 Torr
TELEVAC Active Gauges
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MX2A Thermocouple
10-4 Torr to 1000 Torr max
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MP2AR Thermocouple
10-3 Torr to 20 Torr
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MX4A Convection
10-4 Torr to 1000 Torr max
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MP4AR Convection
10-3 Torr to 990 Torr
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CC-10 Wide Range
10-9 Torr to 990 Torr
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MP3DR Hot Ion
10-10 Torr to 10-2 Torr
Custom Filaments