Our standard G75K Bayard-Alpert ion gauge tube will fit all models of HP mass specs except the HP5989 MS Engine. The tube is equipped with a Kovar seal and a 3/4" stainless steel connecting arm. This is the standard ion gauge used on the HP mass spectrometer (HP#0960-0376). If you prefer, a Pyrex side arm is also available (Part #G75P).The HP5989 MS Engine uses an ion gauge tube with a flange on the side arm (HP #0960-0799).
Two styles of 3/4" ferrules are available for connecting the ion gauge tube to the mass spec, PTFE ferrules and our new glass filled PTFE. Glass filled PTFE exhibits less flow at higher temperatures. See the GC section of this catalog for additional details.
H.P. 5985 Ion Gauge Cable
Replacement ion gauge cable complete with the appropriate connectors on each end for the HP5985. The cable is 10' long. Part No. 260038
See also Triode Style Ion Gauge Tube.
|G75K||Ion Gauge Tube, 3/4 in Kovar Iridium (Finnigan #001015-01500), Bayard Alpert||4||$128.50†4 or more: 3% off.|
|G75P||Ion Gauge Tube, 3/4 in Pyrex Iridium||0*Standard lead-time for non-stock items is approximately two weeks depending on the item.||$119.50†4 or more: 3% off.|
|T12131||PTFE Ferrule for Ion Gauge Tubes, 3/4in (Finnigan #00101-12151)||3||$4.65‡10 or more: 5% off; 50 or more: 10% off.|
|G100KF25||Ion Gauge Tube, NW25 Flange Iridium for HP5989||0*Standard lead-time for non-stock items is approximately two weeks depending on the item.||$195.00|
|342003||Triode Style Mini Ion Gauge Tube for HP 5972.||25||$240.00|
‡ Quantity discount 10 or more: 5% off; 50 or more: 10% off.|
† Quantity discount 4 or more: 3% off.
|* Standard lead-time for non-stock items is approximately two weeks depending on the item.|
|Ordering information. International (non-US) prices available through your local dealer.|