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MKS Granville Phillips 274, Dual Tungsten, Bayard-Alpert, 3/4 in. Pyrex, Glass Ion Pressure Gauge Tube. PN: 274012
In Stock
12


MKS Granville Phillips 274, Dual Tungsten Filaments, Bayard-Alpert, 3/4 in. Pyrex, Glass Ion Pressure Gauge Tube. MKS Granville Phillips Part Number: 274012 These dual tungsten glass ion gauge tubes have a 3/4 inch Pyrex port vacuum connection and an operating range from 1x10-3 to 2x10-10Torr. 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 hot tungsten filaments react with oxygen to rapidly form tungsten oxide and therefore poor vacuum can rapidly cause catastrophic oxidation of hot tungsten components. They are most practical in environments having little risk of oxygen exposure. However, tungsten filamets are suited for applications where backstreaming of oil from diffusion pumps is heavy.Dual tungsten filament ion gauge tubes can be identified by two opposing helical filaments and have six external leads at the plug end. Our replacement ion gauge tubes work with most hot cathode ion gauge controllers made by MKS Granville Phillips, MKS Instruments, Perkin Elmer, Varian, & Veeco. Typically Works With:MKS Granville Phillips Models 260, 270, 280, 303, 306, 307 330, 340 ,350, and others.MKS Instruments 290, 919, 929Perkin Elmer DGC3Varian 831, 836, 842, 844, 845, 880, 971-0003, 971-0014, 971-1008, Multi-Gauge, Varian 571 Tube K2471301Veeco RG2, RG3, RG21, RG31, RG81, RG83, RG84, RG830, RG840, RG1000, RG1002

Condition: New



Part Number: P104502



Price: $270.18




Currency: US Dollar (USD)

MKS Granville Phillips 274, Dual Tungsten, Bayard-Alpert, 1 in. Pyrex, Glass Ion Pressure Gauge Tube. PN: 274015
In Stock
1


MKS Granville Phillips 274, Dual Tungsten Filaments, Bayard-Alpert, 1 in. Pyrex, Glass Ion Pressure Gauge Tube. MKS Granville Phillips Part Number: 274015 These dual tungsten glass ion gauge tubes have a 1 inch Pyrex port vacuum connection 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 hot tungsten filaments react with oxygen to rapidly form tungsten oxide and therefore poor vacuum can rapidly cause catastrophic oxidation of hot tungsten components. They are most practical in environments having little risk of oxygen exposure. However, tungsten filamets are suited for applications where backstreaming of oil from diffusion pumps is heavy.Dual tungsten filament ion gauge tubes can be identified by two opposing helical filaments and have six external leads at the plug end. Our replacement ion gauge tubes work with most hot cathode ion gauge controllers made by MKS Granville Phillips, MKS Instruments, Perkin Elmer, Varian, & Veeco. Typically Works With:MKS Granville Phillips Models 260, 270, 280, 303, 306, 307 330, 340 ,350, and others.MKS Instruments 290, 919, 929Perkin Elmer DGC3Varian 831, 836, 842, 844, 845, 880, 971-0003, 971-0014, 971-1008, Multi-Gauge, Varian 571 Tube K2471301Veeco RG2, RG3, RG21, RG31, RG81, RG83, RG84, RG830, RG840, RG1000, RG1002

Condition: New



Part Number: P104505



Price: $284.31




Currency: US Dollar (USD)

MKS Granville Phillips 274, Dual Tungsten, Bayard-Alpert, 3/4 in. Kovar Metal, Glass Ion Gauge Tube. PN: 274013
In Stock
6


MKS Granville Phillips 274, Dual Tungsten Filaments, Bayard-Alpert, 3/4 in. Kovar Metal, Glass Ion Pressure Gauge Tube. MKS Granville Phillips Part Number: 274013 These dual tungsten glass ion gauge tubes have a 3/4 inch Kovar Metal port vacuum connection 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 hot tungsten filaments react with oxygen to rapidly form tungsten oxide and therefore poor vacuum can rapidly cause catastrophic oxidation of hot tungsten components. They are most practical in environments having little risk of oxygen exposure. However, tungsten filamets are suited for applications where backstreaming of oil from diffusion pumps is heavy.Dual tungsten filament ion gauge tubes can be identified by two opposing helical filaments and have six external leads at the plug end. Our replacement ion gauge tubes work with most hot cathode ion gauge controllers made by MKS Granville Phillips, MKS Instruments, Perkin Elmer, Varian, & Veeco. Typically Works With:MKS Granville Phillips Models 260, 270, 280, 303, 306, 307 330, 340 ,350, and others.MKS Instruments 290, 919, 929Perkin Elmer DGC3Varian 831, 836, 842, 844, 845, 880, 971-0003, 971-0014, 971-1008, Multi-Gauge, Varian 571 Tube K2471301Veeco RG2, RG3, RG21, RG31, RG81, RG83, RG84, RG830, RG840, RG1000, RG1002

Condition: New



Part Number: P104503



Price: $308.51




Currency: US Dollar (USD)

MKS Granville Phillips 274, Dual Tungsten, Bayard-Alpert, 1 in. Kovar Metal, Glass Ion Gauge Tube. PN: 274016
Out of Stock
Expecting 3
Anticipated Arrival 3 on 2024-06-26


MKS Granville Phillips 274, Dual Tungsten Filaments, Bayard-Alpert, 1 in. Kovar Metal, Glass Ion Pressure Gauge Tube. MKS Granville Phillips Part Number: 274016 These dual tungsten glass ion gauge tubes have a 1 inch Kovar Metal port vacuum connection and an operating range from 1x10-3 to 2x10-10. 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 hot tungsten filaments react with oxygen to rapidly form tungsten oxide and therefore poor vacuum can rapidly cause catastrophic oxidation of hot tungsten components. They are most practical in environments having little risk of oxygen exposure. However, tungsten filamets are suited for applications where backstreaming of oil from diffusion pumps is heavy.Dual tungsten filament ion gauge tubes can be identified by two opposing helical filaments and have six external leads at the plug end. Our replacement ion gauge tubes work with most hot cathode ion gauge controllers made by MKS Granville Phillips, MKS Instruments, Perkin Elmer, Varian, & Veeco. Typically Works With:MKS Granville Phillips Models 260, 270, 280, 303, 306, 307 330, 340 ,350, and others.MKS Instruments 290, 919, 929Perkin Elmer DGC3Varian 831, 836, 842, 844, 845, 880, 971-0003, 971-0014, 971-1008, Multi-Gauge, Varian 571 Tube K2471301Veeco RG2, RG3, RG21, RG31, RG81, RG83, RG84, RG830, RG840, RG1000, RG1002

Condition: New



Part Number: P104504



Price: $327.92




Currency: US Dollar (USD)

MKS Granville Phillips 274, Dual Tungsten, Bayard-Alpert, 15 mm OD Pyrex, Glass Ion Pressure Gauge Tube. PN: 274037
In Stock
1


MKS Granville Phillips 274, Dual Tungsten, Bayard-Alpert, 15 mm OD Pyrex, Glass Ion Pressure Gauge Tube. MKS Granville Phillips Part Number: 274037 These dual tungsten glass ion gauge tubes have a 15 mm Pyrex port vacuum connection 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 hot tungsten filaments react with oxygen to rapidly form tungsten oxide and therefore poor vacuum can rapidly cause catastrophic oxidation of hot tungsten components. They are most practical in environments having little risk of oxygen exposure. However, tungsten filamets are suited for applications where backstreaming of oil from diffusion pumps is heavy.Dual tungsten filament ion gauge tubes can be identified by two opposing helical filaments and have six external leads at the plug end. Our replacement ion gauge tubes work with most hot cathode ion gauge controllers made by MKS Granville Phillips, MKS Instruments, Perkin Elmer, Varian, & Veeco. Typically Works With:MKS Granville Phillips Models 260, 270, 280, 303, 306, 307 330, 340 ,350, and others.MKS Instruments 290, 919, 929Perkin Elmer DGC3Varian 831, 836, 842, 844, 845, 880, 971-0003, 971-0014, 971-1008, Multi-Gauge, Varian 571 Tube K2471301Veeco RG2, RG3, RG21, RG31, RG81, RG83, RG84, RG830, RG840, RG1000, RG1002

Condition: New



Part Number: P104510



Price: $269.59




Currency: US Dollar (USD)

MKS Granville Phillips 274, Dual Tungsten, Bayard-Alpert, 3/4 in. OD, 2 .75 in. CF Conflat, Ion Gauge. PN: 274017
In Stock
2


MKS Granville Phillips 274, Dual Tungsten, Bayard-Alpert, 3/4 in. OD, 2 .75 in. CF Conflat, Glass Ion Gauge Tube. MKS Granville Phillips Part Number: 274017 These dual tungsten glass ion gauge tubes have a 3/4 inch OD, 2.75 CF Conflat port vacuum connection 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 hot tungsten filaments react with oxygen to rapidly form tungsten oxide and therefore poor vacuum can rapidly cause catastrophic oxidation of hot tungsten components. They are most practical in environments having little risk of oxygen exposure. However, tungsten filamets are suited for applications where backstreaming of oil from diffusion pumps is heavy.Dual tungsten filament ion gauge tubes can be identified by two opposing helical filaments and have six external leads at the plug end. Our replacement ion gauge tubes work with most hot cathode ion gauge controllers made by MKS Granville Phillips, MKS Instruments, Perkin Elmer, Varian, & Veeco. Typically Works With:MKS Granville Phillips Models 260, 270, 280, 303, 306, 307 330, 340 ,350, and others.MKS Instruments 290, 919, 929Perkin Elmer DGC3Varian 831, 836, 842, 844, 845, 880, 971-0003, 971-0014, 971-1008, Multi-Gauge, Varian 571 Tube K2471301Veeco RG2, RG3, RG21, RG31, RG81, RG83, RG84, RG830, RG840, RG1000, RG1002

Condition: New



Part Number: P104506



Price: $439.55




Currency: US Dollar (USD)

MKS Granville Phillips 274, Dual Tungsten, Bayard-Alpert, 1 in. OD, 2 .75 in. CF Conflat, Ion Gauge. PN: 274018
In Stock
22


MKS Granville Phillips 274, Dual Tungsten, Bayard-Alpert, 1 in. OD, 2 .75 in. CF Conflat, Glass Ion Gauge Tube. MKS Granville Phillips Part Number: 274018 These dual tungsten glass ion gauge tubes have a 1 inch OD, 2.75 CF Conflat port vacuum connection 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 hot tungsten filaments react with oxygen to rapidly form tungsten oxide and therefore poor vacuum can rapidly cause catastrophic oxidation of hot tungsten components. They are most practical in environments having little risk of oxygen exposure. However, tungsten filamets are suited for applications where backstreaming of oil from diffusion pumps is heavy.Dual tungsten filament ion gauge tubes can be identified by two opposing helical filaments and have six external leads at the plug end. Our replacement ion gauge tubes work with most hot cathode ion gauge controllers made by MKS Granville Phillips, MKS Instruments, Perkin Elmer, Varian, & Veeco. Typically Works With:MKS Granville Phillips Models 260, 270, 280, 303, 306, 307 330, 340 ,350, and others.MKS Instruments 290, 919, 929Perkin Elmer DGC3Varian 831, 836, 842, 844, 845, 880, 971-0003, 971-0014, 971-1008, Multi-Gauge, Varian 571 Tube K2471301Veeco RG2, RG3, RG21, RG31, RG81, RG83, RG84, RG830, RG840, RG1000, RG1002

Condition: New



Part Number: P104507



Price: $472.36




Currency: US Dollar (USD)
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Albuquerque, New Mexico 87109-5805 USA

Phone: (505) 872-0037
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