Technical data | IG40 BA | IG40 EX |
Measurement range (mbar) | 2 x 10-11 to 10-2 | 2 x 10-12 to 10-4 |
X-ray limit (mbar) | ≤10-11 | ≤10-12 |
Ambient temperature during operation (°C) | 20 to +80 | 20 to +80 |
Maximum flange temperature with bakeable gauge cable (°C) | 250 | 250 |
Maximum bakeout temperature (with no cable connected) (°C) | 400 | 400 |
Material Cathode Anode Collector Reflector |
Iridium with yttrium oxide coating Pt/Ir 90/10 and Mo/pt wrapped wire Tungsten |
Iridium with yttrium oxide coating Mo and CoNiCr Tungsten Nife |
Vacuum connection | DN40CF | DN40CF |
Operating characteristics Ion detector potential (V) Cathode potential (V) Anode potential (V) Reflector potential (V) |
0 80 220 - |
0 100 220 205 |
Emission current (mA) | 0,1 to 10,0 | 1,6 |
Heating current for the hot cathode (A) | 1,5 | 1,5 |
Heating voltage for the hot cathode (V) | 3,0 | 3,7 |
Sensitivity for nitrogen (mbar-1) | 17,0 | 6,25 |
Bake-out operation, Electron bombardment V/mA | 480/90 | 480/45 |
Compatible controllers | PGC202 | PGC202 |