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 gauges 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
MX200
10-11 Torr to 10,000 Torr max
MX200 EthernetIP
10-11 Torr to 1000 Torr max
MM200
10-11 Torr to 9900 Torr max
MC300
10-11 Torr to 9900 Torr max
MV2A Thermocouple
10-3 Torr to 20 Torr
Compact 2A Thermocouple
10-3 Torr to 20 Torr
TELEVAC Portable Vacuum Gauges
Vacuguard
10-3 Torr to 20 Torr
B2A Portable
10-3 Torr to 20 Torr
TELEVAC Active Gauges
MX2A Thermocouple
10-4 Torr to 1000 Torr max
MP2AR Thermocouple
10-3 Torr to 20 Torr
MX4A Convection
10-4 Torr to 1000 Torr max
MP4AR Convection
10-3 Torr to 20 Torr
CC-10 Wide Range
10-9 Torr to 990 Torr
MP3DR Hot Ion
10-10 Torr to 10-2 Torr
TELEVAC Sensors
2A Thermocouple
10-4 Torr to 1000 Torr max
2A VacuMini Thermocouple
10-3 Torr to 20 Torr
2A NASA Mini Thermocouple
10-3 Torr to 20 Torr
4A Convection
10-4 Torr to 1000 Torr max
7B Penning Magnetron Cold Cathode
10-7 Torr to 10-3 Torr
3F Mini BA Hot Ion
10-10 Torr to 10-2 Torr
Custom Filaments