F3
Ionization Gauge Tubes
Scientific Instrument Services, Inc.
TM
FAX: 908-806-6631
www.sisweb.com/catalog/08/F3
Connector Plug Data
T
he G Series is designed for convenient and reliable connection to a
standard connector. The burn-out-resistant version is mechanically and
electrically interchangeable with similar models using Continental
Connector Corp. type 7-16S connector. (Refer to above diagram).
The two tungsten filament version is designed for use with the same connector.
Connect control unit grid leads to contacts "A" and "H" and filament leads to
contacts "C" and "D" of the connector. Filaments can then be switched by merely
reversing the connector 180°. This eliminates the possibility of damage to tube by
applying grid outgassing currents to filament (s). (Refer to above diagram).
A
C
E
H
D
F
B
A
C
E
H
D
F
B
Connector
Filament
Connection for
Burn-Out Resistant
Filament Gauge Tube
Connection for
Dual-Tungsten Filament
Gauge Tube
Grid
Grid
Filament
Ion Gauge Cross Reference
Grid
Filament
Filament
Grid
Iridium Filament Pin Pattern
-same for all manufacturers
Tungsten Filament Pin Pattern
- fits the same connectors, but requires a wire
"jumper" from D to E
Grid
Filament 2
Grid
Filament 1
Gauge Tube Pin Data
Tube/Type
S.I.S.
CVC
Extrel
Thermo*
Granville
Huntington
HighVac
Agilent Varian
Veeco
CAT#
#GIC
#00105
Phillips
274
G79-
0960
563,71,72
3/4"/Pyrex
--
G075N-PT
01500
002
IP-100
IPB
0376
304
RG75P
3/4"/Kovar
---
---
01500
003
IK-100
IKB
---
305
RG75K
1"/Pyrex
---
---
---
005
IP-150
---
---
301
---
1"Kovar
---
---
---
006
IK-150
---
---
302
---
3/4"/Pyrex
016
---
---
012
TP-100
ITP
---
---
TG75P
3/4"/Kovar
016-3
---
---
013
TK-100
ITK
---
---
TG75K
1"/Pyrex
017
---
---
015
TP-150
---
---
---
---
1"/Kovar
017-3
---
---
016TAK-150
---
---
---
---
3/4" Kovar
---
---
01510
---
---
---
---
---
---
NW25 Flange
---
---
---
---
---
---
0799
---
---
Product No.
Tubulation
Filament
Pkg.of 4
3/4" Pyrex
TM
Iridium
3/4" Kovar
Iridium
3/4" Pyrex
Tungsten
3/4" Kovar
Tungsten
1" Pyrex
Iridium
1" Kovar
Iridium
1" Pyrex
Tungsten
1" Kovar
Tungsten
3/4" Kovar
Iridium/ Thoria
NW25 Flange
Iridium
---
* When "Thermo" is indicated, it is intended to imply "Thermo Fisher Scientific Corp."
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