Skip to main content
× Home Services Products Catalogs Downloads TechSupport About Contact Careers (505) 872-0037

(505) 872-0037

Shopping Cart Icon
Cart
 
Login Icon
Login
Language Selector
en-al
×
Americas
Europe
Middle East & Africa
Asia Pacific & Japan
Pfeiffer ASM340 Leak Detectors On Sale Agilent Varian Helium Leak Detectors On Sale Agilent IDP-10 Dry Scroll Vacuum Pumps On Sale Edwards nEXT300D TStations On Sale Agilent IDP-7 Dry Scroll Vacuum Pumps On Sale Adixen 2021C2 Pumps On Sale

Keyword       Part Number:      

× Vacuum Pumps Modular Vacuum Chambers Stainless Steel Vacuum Chambers Aluminum Vacuum Chambers ExploraVAC Unlimited Chambers ExploraVAC Vacuum Chambers Fittings and Flanges Feedthroughs Vacuum Valves Rebuild Kits, Parts, And Motors Vacuum Fluids, Oils, and Greases Turbo Pumps And Controllers Filters Traps and Silencers Convection and Vacuum Ovens Leak Detection and RGA Vacuum Pressure Measurement Recirculating Chillers And Water Baths
×

Load

Product Image 1
Product Image 2
Product Image 3

Iridium Filament Glass Ion Gauge Tube, Bayard-Alpert Style, KF25 Port, Vacuum Pressure Gauge

Condition:
  New
Part Number:
  P102036
Warranty:
  Against Product Defect

Available Now   3  

Sale: L30,339.71

Iridium Filament Glass Ion Gauge Tube, Bayard-Alpert Style, KF25 Port, Vacuum Pressure Gauge 30339.71
Currency: Albanian Lek (ALL)

Description

IR Filament Glass Ion Gauge Tube, Bayard-Alpert Style, KF25 Port, Vacuum Pressure Gauge

These iridium glass ion gauge tubes have a ISO KF-25 vacuum connection flange and an operating range from 1x10-3 to 2x10-10 Torr. These ion gauge tubes are compatible with most modern hot cathode ion gauge tubes. They have a sensitivity of 10 Torr-1 and standard operating voltages (collector 0 VDC, Grid +180 VDC, filament -30 VDC with 5 VAC).

The thoria coated iridium (IR) filament configuration can be used in any clean application, but is particularly practical in potentially oxygen rich environments. All IR filaments have a thoria coating, which increases electron emission to approximately the same level as tungsten filaments. Iridium filaments, however, can be strongly degraded by metallic or organic contaminants, resulting in poor accuracy (filaments are easily poisoned by oil back-streaming from diffusion or mechanical vacuum pumps). Thoria coated IR is very resistant to oxidation, and can even tolerate brief exposure to atmosphere during operation and will not damage or shorten the filament life.

Iridium ion gauge tubes can typically be identified by the single white "hair-pin" shaped filaments and have four external leads at the plug end. Our replacement ion gauge tubes work with most hot cathode ion gauge controllers made by Granville Phillips, MKS Instruments, Perkin Elmer, Varian, & Veeco.


Typically Works With:

Granville Phillips Models 260, 270, 280, 303, 306, 307 330, 340 ,350, and others.
MKS Instruments 290, 919, 929
Perkin Elmer DGC3
Varian 831, 836, 842, 844, 845, 880, 971-0003, 971-0014, 971-1008, Multi-Gauge, Varian K2471306 Ion Gauge Tube
Veeco RG2, RG3, RG21, RG31, RG81, RG83, RG84, RG830, RG840, RG1000, RG1002



Brochure

Marca de agua con el logotipo de Ideal Vacuum
CONTACT US
Ideal Vacuum Products , LLC
5910 Midway Park Blvd NE
Albuquerque, New Mexico 87109-5805 USA

Phone: (505) 872-0037
Fax: (505) 872-9001
info@idealvac.com



Press ESC to Close


deepbox image 2
load time = 0.7773