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Inficon
Front Load Single Sensor
INFICON Front Load Single crystal sensors offer proven reliability and durability and have the best thermal stability of any sensor head on the market. The front load design allows for easy insertion of the crystal holder in applications lacking sufficient room for side insertion. Assembled mechanically rather than soldered, parts can be replaced conveniently in the field, if necessary. Sensors can be ordered individually or in a sensor / feedthrough combination that can be either welded or assembled with compression fittings.
Use Part Finder to select sensor configuration.
FEATURES
- Front load crystal holder
- Easy installation
- Available with 2.54 cm (1 inch) bolt feedthrough / CF40 Feedthrough
- Adjustable length if ordered with compression fittings
- Sensor / Feedthrough combinations available welded to customer specified lengths
- No brazing required if ordered with compression fittings or welded to feedthrough
NOTE 1:
Feedthrough configuration varies
depending on options selected (Front
Load or Cool Drawer, with or without
shutter, type of feedthrough, etc.).
Example: SL-A0E37 uses feedthrough
PN 002-042 while SL-A1E37 uses
feedthrough PN 750-030-G1.
NOTE 2:
Sensor lengths are measured
from centre of the crystal to the
vacuum side (sealing surface) of the
feedthrough. Once a welded sensor
order is confirmed, it cannot be
cancelled.
NOTE 3:
Front Load Sensors ordered with
shutters and 1 in. bolt style
feedthrough can only be welded
(compression fittings not available).
NOTE 4:
Front Load Sensors ordered with a
CF40 feedthrough and a shutter cannot
be welded due to dimensional limits of
the CF40.
NOTE 5:
Front Load sensors welded to lengths
between 28–34 in. will include a
36 in. in-vacuum cable. Sensors
welded to lengths between 34–39 in.
will include a 48 in. in-vacuum cable.
1. Type of sensor
Includes in-vacuum cable, crystal snatcher and user manual. Crystals sold separately
2. Shutter assembly
(see note 3)
3. Length of sensor
(see note 2)
4. Feedthrough
(see note 1)
5. Feedthrough connection
(see notes 3 and 4)