The Televac® 7E cold cathode gauge has a measurement range from 10-8 Torr up to 10-2 Torr. This vacuum gauge makes indirect absolute pressure measurements by ionizing gas in the presence of a magnetic field. Unlike hot filament vacuum gauges, the design of this vacuum gauge allows for easy disassembly, quick cleaning, contamination resistance, and isn’t as easily damaged by inrushes of gas.
- Durable Penning ionization gauge construction
- Reliable cold cathode ionization gauge technology
- Contamination resistant, resistant to inrushes of gas, and cleanable
- Easily cleaned cold cathode gauge for extended sensor lifetime