Varian Agilent UHV-24P Nude Bayard-Alpert Ion Gauge, 2.75 in CFF Flange, DUAL Iridium Filament

Varian Agilent Extended Range UHV-24P Nude Bayard-Alpert Ionization Gauge, open gauge, Dual Thoria-Coated Iridium Filament, 2.75 ConFlat Flange, 1×10-3 to 5×10-12 Torr Pressure Range, Maximum Bakeout Temperature: 450 °C

The Varian Agilent Extended Range UHV-24P Nude Bayard-Alpert Ionization Gauge is a rugged, open gauge with broad-range operating pressure abilities, Dual Thoria-Coated Iridium Filaments, 2.75 inch ConFlat Flange, 1×10-3 to 5×10-12 Torr Pressure Range, Maximum Bakeout Temperature: 450 °C.

The UHV-24P Extended Range Nude Ionization Gauge, with an x-ray limit of 5X10-12 Torr, provides reliable pressure measurement from 1 mTorr down to 5X10-12 Torr.

Properly mounted nude gauges, where the grid structure protrudes into the vacuum chamber, offer the lowest error in terms of the local vacuum pressure being the same as the chamber pressure. The filament is field replaceable. Nude gauges are recommended for bakeable, all-metal, ultra-high vacuum systems where maximum exposure to the vacuum gives the highest possible accuracy. The UHV-24P is easily interfaced with Varian's XGS-600 gauge controller for integration into a variety of vacuum systems, or for use as a stand-alone pressure measurement tool. For complete operating instructions scroll down to (AVAILABLE DOWNLOADS:) and download the Instruction Manual, Spec Sheet and other pertinent information Pdf's. Agilent Varian Part Number 9715015.

Typically Works With:

• Granville Phillips Models: 260, 270, 280, 303, 306, 307 330, 340 ,350, and others.


• MKS Instruments Models: 290, 919, 929


• Perkin Elmer Model: DGC3


• Varian Models: 831, 836, 842, 844, 845, 880, 971-0003, 971-0014, 971-1008, Multi-Gauge, Varian 571 Tube K2471301, XGS-600


• Veeco Models: RG2, RG3, RG21, RG31, RG81, RG83, RG84, RG830, RG840, RG1000, RG1002