Drop-In Replacements for Varian / Agilent's Part Number: K2471306 Vacuum Gauges

Seamless Drop-In Replacement for Varian / Agilent's Part Number: K2471303 Vacuum Gauge

Key Technical Specifications:

• Sensor Type: Bayard-Alpert Hot Cathode
• Measurement Range: 1.0 x 10^-9 to 0.001 Torr
• Fitting Type: 1.00 in Metal(Kovar) Inlet Port w/ a NW25 Flange
• Filament: Single Yttria coated Hair-Pin Iridium Filament
• Collector: Tungsten, 0.010 in. diameter
• Accuracy: ±20% (typical)
• Bake Out Temperature: 450°C
• Installation Orientation: Any, Vertical preferred
• Envelope: Borosilicate glass
• Grid: Tungsten
• Sensitivity: 10/Torr
• X-ray Limit: 3 x 10^-10 Torr (approximate)
• Electron Bombardment Degas: 100 Watts maximum
• Resistance Heated Degas: 6.3 to 7.5 VAC at 10 Amps (l2R)
• Filament Voltage Potential: +30 VDC
• Collector Potential: 0 V
• Grid Potential: +180 VDC
• Filament Heating Current: 4 - 6 Amps
• Filament Heating Voltage: 3 - 5 V

Upgrade durability and reliability in vacuum applications with our Vacuum Gauge. Crafted with a borosilicate glass envelope, 1.00 in. Metal(Kovar) inlet port w/ a NW25 Flange, ensuring robust performance. The upgraded Yttria-coated filament, replacing thorium coatings, prioritizes safety without compromising functionality in your vacuum systems.