Televac Vacuum Measurement

Fredericks’ Televac® and ETI vacuum measurement brands offer analog and digital vacuum gauges and vacuum controllers that cover the entire practical measurement range from atmosphere (103 Torr) to UHV (10-11 Torr) including:

Passive Vacuum Gauges

We offer a comprehensive line of passive vacuum gauges (sometimes referred to as sensors, transducers, and tubes) including thermocouple gauges, convection gauges, and diaphragm gauges for low vacuum measurement along with cold cathode gauges and hot ion gauges for high vacuum measurement. All passive vacuum gauges require a vacuum controller or an active vacuum gauge in order to provide vacuum measurement for an end user, and Televac has many options to choose from.

Vacuum Controllers

Televac vacuum controllers are designed for use with passive vacuum gauges and each model offers unique features and benefits. Rack-mountable controllers, such as the MX200, can control up to 10 vacuum gauges and are highly configurable to meet your specific requirements and are easily integrated into your network. Our portable vacuum controllers are designed to control one thermocouple gauge and are ideal for cryogenic and industrial gas applications, providing high-precision sensing technology in a lightweight, battery-powered package.

Active Vacuum Gauges

Active gauges (sometimes called digital vacuum gauges, smart gauges, or simply vacuum gauges) combine the passive vacuum gauge and vacuum controller electronics in one compact unit. We offer active gauges featuring thermocouple gauge, convection gauge, and cold cathode gauge technology which can be used together to provide full range vacuum measurement from ultra high vacuum to atmosphere. Active gauges are a great option for any application requiring frequent calibration and sensor replacement as Televac active gauges can be easily disassembled, cleaned, and calibrated or replaced.

 

Televac Vacuum Controllers
Televac Fredericks vacuum control unit vacuum controller vacuum pressure controller
MX200
10-11 Torr to 10,000 Torr max
Televac Fredericks vacuum control unit vacuum controller vacuum pressure controller
MX200 EthernetIP
10-11 Torr to 1000 Torr max
Televac Fredericks vacuum control unit vacuum controller vacuum pressure controller
MC300
10-11 Torr to 1000 Torr max
Televac Fredericks vacuum control unit vacuum controller vacuum pressure controller
MV2A Thermocouple
10-3 Torr to 20 Torr
Televac Fredericks vacuum control unit vacuum controller vacuum pressure controller
Compact 2A Thermocouple
10-3 Torr to 20 Torr
Televac Portable Vacuum Controllers
Televac portable vacuum controller vacuum control unit vacuum pressure controller
VacuGuard
10-3 Torr to 20 Torr
Televac portable vacuum controller vacuum control unit vacuum pressure controller
B2A Portable
10-3 Torr to 20 Torr
Televac Active Vacuum Gauges
vacuum gauge pressure measurement vacuum gauge application
MX2A Thermocouple
10-4 Torr to 1000 Torr max
vacuum gauge pressure measurement vacuum gauge application
MX4A Convection
10-4 Torr to 1000 Torr max
vacuum gauge pressure measurement vacuum gauge application
MX7B Cold Cathode
10-8 Torr to 10-3 Torr
Televac EthernetIP active analog vacuum gauge active digital vacuum gauge
MX Active Gauge EthernetIP Gateway
10-8 Torr to 10,000 Torr
Televac CC-10 Active Wide Range Vacuum Gauge
CC-10 Wide Range Gauge
10-9 Torr to 990 Torr
vacuum gauge pressure measurement vacuum gauge application
MP7ER Cold Cathode
10-8 Torr to 10-2 Torr
vacuum gauge pressure measurement vacuum gauge application
MP7FR Cold Cathode
10-11 Torr to 10-2 Torr
Televac Passive Vacuum Gauges
thermocouple vacuum gauge
2A Thermocouple
10-4 Torr to 1000 Torr max
Vacumini thermocouple vacuum gauge
2A VacuMini Thermocouple
10-3 Torr to 20 Torr
mini thermocouple
2A NASA Mini Thermocouple
10-3 Torr to 20 Torr
Convection Vacuum Gauge
4A Convection
10-4 Torr to 1000 Torr max
Piezo Diaphragm Vacuum Gauge
1E Piezo Diaphragm
1 Torr to 1000 Torr
iezo Diaphragm Vacuum Gauge
1F Piezo Diaphragm
10 Torr to 9900 Torr
Cold Cathode Vacuum Gauge
7B Penning Magnetron Cold Cathode
10-7 Torr to 10-3 Torr
Double Inverted Magnetron Cold Cathode
7E DI Magnetron Cold Cathode
10-8 Torr to 10-2 Torr
Double Inverted Magnetron Cold Cathode Vacuum Gauge
7F DI Magnetron Cold Cathode
10-11 Torr to 10-2 Torr
Double Inverted Magnetron Cold Cathode Vacuum Gauge
7FC DI Magnetron Cold Cathode
10-11 Torr to 10-2 Torr
Double Inverted Magnetron Cold Cathode Vacuum Gauge
7FCS DI Magnetron QS Cold Cathode
10-11 Torr to 10-2 Torr
Mini Hot Ion Gauge
3F Mini BA Hot Ion
10-10 Torr to 10-2 Torr
Custom Filaments
Legacy Products
vacuum gauge pressure measurement vacuum gauge application
MP3DR Hot Ion
10-10 Torr to 10-2 Torr
MP2AR Thermocouple
10-3 Torr to 20 Torr
MP4AR Convection
10-3 Torr to 20 Torr
Televac Fredericks vacuum control unit vacuum controller vacuum pressure controller
MM200
10-11 Torr to 9900 Torr max