Fredericks Company - Televac Datasheets for Vacuum Gauges and Instruments

Vacuum gauges are devices for measuring vacuum or sub-atmospheric pressures.
Vacuum Gauges and Instruments: Learn more

Product Name Notes
Compact 2A Thermocouple The Compact 2A controls one TELEVAC 2A thermocouple rough vacuum sensor. It features an analog 0 to 10 V DC output for the sensor, a relay set...
MC300 Vacuum Sensor Controller The MC300 controls up to two TELEVAC thermocouple or convection rough vacuum sensors and an optional cold cathode or mini BA hot ion high vacuum sensor.
MM200 Vacuum Sensor Controller The MM200 controls any TELEVAC vacuum sensor including cold cathode, convection, diaphragm, hot ion, and thermocouple sensors. It also has optional features including up to 8...
MV2A Thermocouple The MV2A controls one TELEVAC thermocouple rough vacuum sensor. It features an analog 0 V to 5 V DC output for the sensor, a relay set points, and...
Features Wide Range Vacuum Gauge (760 to 1x10-9 Torr) Seamless measurement from atmospheric pressure to UHV on a single vacuum port 0-10VDC Analog Output RS485 digital communications Three Adjustable...
Physical Data Connection: 2-3/4" Conflat or KF 40 flange Envelope: None Mounting Position: Vertical Collector: .005" Tungsten Filament: Replaceable Thoria-Coated Iridium or Dual Tungsten Grid: Tungstenhelix configuration Operating Data Sensitivity...
Physical Data Connection: 2-3/4", 1" Conflat or KF 40 flange Envelope: None Mounting Position: Vertical Collector: .005" Tungsten Filament: Replaceable Thoria-coated Iridium or Dual Tungsten (8130) Grid: Tantalumand Pr/Moly support...
Physical Data Tubulation: 3/4", 1" Pyrex® or Nonex® Glass or 3/4", 1" Kovar®, flanges are available Envelope: Nonex, platinum-coated interior Mounting Position: Vertical Collector: .005" Tungsten Filament: Thoria-coated Iridium or...
Physical Data Tubulation:3/4", 1" Pyrex® or Nonex® Glass or 3/4", 1" Kovar®, flanges are available Envelope: Nonex® 7720 Glass Mounting Position: Vertical Collector: .005" Tungsten Filament: Thoria-Coated Iridium or Tungsten...
Cold Cathode Active Vacuum Gauge (1 x 10-2 to 1 x 10-8 Torr) Wide range 7E (10-2 to 10-8 Torr) Ion on/off control included Stainless steel/ceramic...
Cold Cathode Active Vacuum Gauge Wide range(1 x 10-2 to 1 x 10-11 Torr) Ion on/off control included Stainless steel/ceramic construction 0-10V linear or log outputs Fast restart...
Convection Active Vacuum Gauge (atmosphere to 1 x 10-4 Torr) Heat treatment and vacuum furnaces Thin film deposition and coating processes Cryogenics Pharmaceutical product processes The MX4A Active Gauge...
Miniature Bayard Alpert Ionization Active Vacuum Gauge (1x10-2 to 2x10-10 Torr) Wide Range: Measures from 1x10-2 to 2x10-10 Torr High Performance: Dual, coated and supported filaments...
Portable Control & Display Unit for Thermocouple Sensors Wireless Portability: A replaceable “D” cell eliminates 110VAC extension cords and their associated safety hazards Rugged Construction: Powder coated extruded aluminum enclosure...
Portable Thermocouple Instruments (1-20,000 Microns) Rechargeable - Standard 110VOH, power cord for recharging (220V available) 2A standard or 2A mini sensor versions available Up to 40 hours of operation between...
Thermocouple Active Vacuum Gauge (atmosphere to 1 x 10-4 Torr) Heat treatment and vacuum furnaces Thin film deposition and coating processes Cryogenics Pharmaceutical product processes The MX2A Active Gauge...