Ionization Gauge Specifications
Gauge Type |
ETI Series4336 and any Bayard-Alpert Gauges |
Mounting Position |
Vertical |
Envelope |
Nonex 7720 Glass |
Tabulation |
3/4", 1" Pyrex or Nonex Glass, 3/4", 1" Kovar. flanges are available |
Collector |
0.005"Tungsten |
Filament |
Thoria-Coated Iridium (single) or Tungsten (dual) |
Grid |
Tungsten Helix Configuration |
Operating Pressure |
1.0 x 10(-10) to 1.0 x10(-3) Torr |
Bake-out Temperature |
250°C |
Collector Potential |
0 Volts |
Shield Potential |
N/A |
Grid Potential |
+150~ + 180 VDC |
Filament Current |
4 ~ 6 Amps |
Filament Voltage |
3 ~ 5 VDC |
Filament Potential |
+30 VDC |
Product
Part Number Designation
- Model # : 4336k
T -> TUBE
N -> NW25
C -> CF 2.75"