Triode Style Mini-Ionization Gauge Tube
This new Triode Style Mini-Ionization Gauge Tube is designed to be a direct replacement for the Ion Gauge Tube utilized in the HP 5972 MSD's. The controller electronics and cable are available if you did not buy this device with your instrument and now wish to upgrade.
| Specifications | |
|---|---|
| Pressure Range | Less than 5x10-7 to 5x10-2 Torr |
| Filament | Thoria Coated Iridium |
| Tube Diameter | 0.855 in. max O.D. |
| Tube Length | 2.8 in. max., including pins |
| Mounting Position | Any |
| Mounting Tubulation | 0.75 in. Kovar |
| Pin Diameter | 0.040 in. |
| Pin Length | 0.275 in. |
| Electrical Data | |
| Filament Voltage | 1.5 to 3.5 V |
| Filament Current | 1.75 to 2.5 amperes |
| Grid Voltage | 120 to 250 VDC |
| Collector Voltage | -20 to -50 V |
| Sensitivity | 5.5 Torr-1 at Grid = 185 V |
| Emission Current | 2 mA |
| Operating Power | 3 to 4 W |
| UOM=EA | |||||
| Part No. | Description | est wt. |
Quantity In Stock |
Price | Quantity to order |
|---|---|---|---|---|---|
| 342003 | Triode Style Mini Ion Gauge Tube for HP 5972. | 1 | PART NUMBER OUTDATED. New number is SIS342003(#) | --- | --- |
| 342022 | HP5972 Ion Gauge Controller | 3 | 0(#) | $895.00 | |
| 342023 | HP5972 Ion Gauge Cable | 1 | 0(#) | $120.00 | |
| (#) Standard lead-time for out-of-stock items is approximately two weeks. | |||||
Ordering information.
International (non-US) prices available through your
local dealer.
|
|||||
| SIS Catalog Cross Reference | |
|---|---|
| Page # | Part Numbers |
| B10 - Agilent 5971/5972 GCD Accessories by S.I.S.™ | 342003, 342022, 342023 |
| B11 - | 342003, 342022, 342023 |
| B21 - Thermo* Mass Spec Accessories | 342003 |
| F4 - Ionization Gauge Tubes | 342003, 342022, 342023 |
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