Single thoria-coated iridium filament gauge features:

• Bifilar grid
• Burn-out resistant filament
• Degas – resistance heating or electron bombardment

Dual filament UHV gauge features:

• Cage grid
• Burn-out resistant cathode or dual tungsten filaments
• Electron bombardment degas only

Configuration
For part number and configuration information, click on "Datasheets" in the Documents Download menu on the left of this screen.

To order or quote:

• Sign In
• Click on the "configure" button next to the desired output and choose from the list of filament types and vacuum fittings.
• Click on "Update Price" to see the price for your specific configuration
• Pressing "Add to Cart" gives the catalog number and price
• Clicking on "Proceed to Checkout" enables you to either produce a quote or place an order for the selected product configuration.