Measurement feedthrough 4p, DN 40 CF
214-116

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INFICON offers economical priced ISO-KF flange feedthroughs which can be found in all standard vacuum applications all over the world for many years. In addition to this feedthroughs a choice of connectors for vacuum and atmosphere side of vacuum chamber is configured.
For UHV applications CF flanged feedthroughs are available in different sizes and technical specifications.
| Vacuum connection | DN40 ISO-CF-F | |
| Number of feedthroughs | 1 | |
| Voltage per pole | kV | 0.3 |
| Current per pole | A | 70 |
| Bakeout temperature | °C | 400 |
| Tightness | mbar•l/s | 5 x 10-11 |
| Pressure (absolute) | 1 x 10-10 mbar...2 bar | |
| Flange | stainless steel 304L/1.4306 | |
| Conductor | OF-copper 2.0040 | |
| Insulator | aluminum oxide ceramic Al2O3 | |
| Weight | kg | 0.15 |
| Connection piece: vacuum side | ||
| Pieces | 2 | |
| Current max. | A | 20 |
| Bakeout temperature | °C | 400 |
| Material | stainless steel 304/1.4301 | |
| Connector: atmospheric side | ||
| Pieces | 2 | |
| Current max. | A | 100 |
| Insulated, for use up to | V(ac)/V(dc) | not insulated |
| Bakeout temperature | °C | 150 |
Contact
| silver-plated brass | |
| Vacuum connection | DN40 ISO-CF-F | |
| Number of feedthroughs | 1 | |
| Voltage per pole | kV | 1 |
| Current per pole | A | 200/1000 1) |
| Bakeout temperature | °C | 400 |
| Tightness | mbar•l/s | 5 x 10-11 |
| Pressure (absolute) | 1 x 10-10 mbar...2 bar | |
| Flange | stainless steel 304L/1.4306 | |
| Conductor | OF-copper 2.0040 | |
| Insulator | aluminum oxide ceramic Al2O3 | |
| Weight | kg | 0.5 |
| Connection piece: vacuum side | ||
| Pieces | 1 | |
| Current max. | A | 1000 1) |
| Bakeout temperature | °C | 400 |
| Material | 2.0060 | |
| Connector: atmospheric side | ||
| Pieces | 1 | |
| Current max. | A | 250 |
| Insulated, for use up to | V(ac)/V(dc) | 30/60 |
| Bakeout temperature | °C | 150 |
| Contact | silver-plated brass | |
1) With water-cooling
| ||
| Vacuum connection | DN40 ISO-CF-F | |
| Number of feedthroughs | 2 | |
| Voltage per pole | kV | 4 |
| Current per pole | A | 150 |
| Bakeout temperature | °C | 400 |
| Tightness | mbar•l/s | 5 x 10-11 |
| Pressure (absolute) | 1 x 10-10 mbar...2 bar | |
| Flange | stainless steel 304L/1.4306 | |
| Conductor | OF-copper 2.0040 | |
| Insulator | aluminum oxide ceramic Al2O3 | |
| Weight | kg | 0.45 |
| Connection piece: vacuum side | ||
| Pieces | 2 | |
| Current max. | A | 100 |
| Bakeout temperature | °C | 400 |
| Material | stainless steel 304/1.4301 | |
| Connector: atmospheric side | ||
| Pieces | 2 | |
| Current max. | A | 100 |
| Insulated, for use up to | V(ac)/V(dc) | 30/60 |
| Bakeout temperature | °C | 50 |
Contact
| silver-plated brass | |
| Vacuum connection | DN40 ISO-CF-F | |
| Number of feedthroughs | 4 | |
| Voltage per pole | kV | 1 |
| Current per pole | A | 8 |
| Bakeout temperature | °C | 400 |
| Tightness | mbar•l/s | 5 x 10-11 |
| Pressure (absolute) | 1 x 10-10 mbar...2 bar | |
| Flange | stainless steel 304L/1.4306 | |
| Conductor | stainless steel 304/1.4301 | |
| Insulator | aluminum oxide ceramic Al2O3 | |
| Weight | kg | 0.3 |
| Connection piece: vacuum side | ||
| Pieces | 5 | |
| Current max. | A | 12 |
| Bakeout temperature | °C | 400 |
| Material | stainless steel 304/1.4301 | |
| Connector: atmospheric side | ||
| Pieces | 5 | |
| Current max. | A | 25 |
| Insulated, for use up to | V(ac)/V(dc) | 30/60 |
| Bakeout temperature | °C | 50 |
Contact
| gold-plated brass | |
| Vacuum connection | DN40 ISO-CF-F | |
| Number of feedthroughs | 9 | |
| Voltage per pole | kV | 1 |
| Current per pole | A | 8 |
| Bakeout temperature | °C | 400 |
| Tightness | mbar•l/s | 5 x 10-11 |
| Pressure (absolute) | 1 x 10-10 mbar...2 bar | |
| Flange | stainless steel 304L/1.4306 | |
| Conductor | stainless steel 304/1.4301 | |
| Insulator | aluminum oxide ceramic Al2O3 | |
| Weight | kg | 0.5 |
| Connection piece: vacuum side | ||
| Pieces | 10 | |
| Current max. | A | 12 |
| Bakeout temperature | °C | 400 |
| Material | stainless steel 304/1.4301 | |
| Connector: atmospheric side | ||
| Pieces | 10 | |
| Current max. | A | 25 |
| Insulated, for use up to | V(ac)/V(dc) | 30/60 |
| Bakeout temperature | °C | 50 |
Contact
| gold-plated brass | |
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