The Cool Drawer Dual Sensor is designed for use in critical processes where it is desirable to have a second crystal in the vacuum chamber.
Water cooled, cast stainless steel sensor body, two Cool Drawer crystal holders and a pneumatically actuated shutter provide for a rugged sensor head with the extra reliability of a backup crystal. A cleaner, more reliable vacuum system installation is possible as there are no coaxial cables inside the chamber.
Features
- Dual crystals
- Cool Drawer crystal holder
- No internal cables
- Crystal shutter
- Available with: CF40 feedthrough and 2.54 cm (1 inch) bolt feedthrough
- Bakeable if ordered with welded CF40 flange
- Adjustable length if ordered with compression fittings
- Sensor/feedthrough combinations available welded to customer specified lengths