Fredericks Company - Televac Datasheets for Pressure Gauges

Pressure gauges are used for a variety of industrial and application-specific pressure monitoring applications.  Uses include visual monitoring of air and gas pressure for compressors, vacuum equipment, process lines and specialty tank applications such as medical gas cylinders and fire extinguishers.
Pressure Gauges: Learn more

Product Name Notes
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...