CVC Miniature Ion Gauge Tube

Each miniature series Bayard-Alpert type ionization gauge tube has two thoriated iridium oxide-coated filaments which provide burnout resistance if accidentally exposed to high pressure. To change from one filament to the other, reverse the connecting plug. Both filaments are spring-mounted to prevent warping and to maintain the fixed geometry needed to retain calibration. The non-sag tungsten grid is degassed directly to permit pressure indication during degassing. It may be degassed indefinitely in any position without sagging. A single plug connects to the filament, grid and collector electrodes of the tube.

This gauge is utilized on the Dupont 490 Series mass spectrometers.

UOM=EA
Part No.	Description	est wt.	Quantity In Stock	Price	Quantity to order
GIC0283	CVC miniature ion gauge with Kovar tubulation	1	0(#)	$510.00	1
GIC0282	CVC miniature ion gauge without Kovar tubulation	1	0(#)	$398.00	1
(#) Standard lead-time for out-of-stock items is approximately two weeks.
Ordering information. International (non-US) prices available through your local dealer.

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