BAG055
Mini hot ion Bayard-Alpert passive gauge head for VGC083
Product configurator
Gemini™ MxG5xx
The hot cathode ionization passive vacuum gauge head BAG055 is a miniature, metal enclosed Bayard-Alpert sensor designed for use with the Vacuum Gauge Controller VGC083A. BAG055 is an electron bombardment (EB) degas metal enclosed hot ionization vacuum gauge capable of pressure measurement down to 1×10-9 mbar.
Thanks to its compact size and a large selection of possible flanges and fittings, BAG055 can be installed in every vacuum system easily and with minimal footprint. BAG055 is offered with a dual yttrium oxide coated iridium filament and can be baked up to 200 °C. The high accuracy (15%) makes BAG055 a cost effective and robust choice for general vacuum industrial or R&D applications.
Advantages
- Long standing, reliable and proven gauge head design
- Drop-in replacement thanks to its compact size, large choice of connection flanges and fittings
- Dual yttrium oxide coated iridium filament cathode assembly
- Electron bombardment (EB) degassing
Typical applications
- Industrial or R&D applications requiring precise vacuum measurement in the high vacuum range
Operating Units
- Vacuum Gauge Controller VGC083A
Specifications
| Gauge type | Bayard-Alpert, hot cathode ionization Micro ionization gauge |
| Pressure measurement range | 1.3×10-9 mbar to 6.7×10-2 mbar |
| Feedthrough | glass |
| Bake-out temperature range | ≤200°C |
| Features | Dual Y2O3 coated iridium (Ir) filament |
