{"id":4720,"date":"2024-12-23T19:53:56","date_gmt":"2024-12-23T15:53:56","guid":{"rendered":"https:\/\/iss-lab.com\/?page_id=4720"},"modified":"2024-12-23T19:53:57","modified_gmt":"2024-12-23T15:53:57","slug":"qcm-sensor-feedthroughs","status":"publish","type":"page","link":"https:\/\/iss-lab.com\/index.php\/qcm-sensor-feedthroughs\/","title":{"rendered":"QCM Sensor Feedthroughs"},"content":{"rendered":"\n
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INFICON offers a variety of Quartz Crystal Monitor (QCM) sensor feedthroughs to accommodate many QCM sensor and chamber configurations. <\/p>\n\n\n\n

CF40 (2.75 in. ConFlat\u00ae) and 2.54 cm (1 in.) bolt style feedthroughs are available with various combinations of electrical connections, water cooling, and air tubes. INFICON feedthroughs may also be equipped with Ultra-Torr O-ring compression fittings for easy installation and sensor length adjustment. Other feedthrough styles may be available on request (KF40, etc), so contact INFICON with your feedthrough needs.<\/p>\n<\/div>

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Unless noted, a typical feedthrough electrical connection consists of a coaxial BNC connector on the atmosphere side and a Microdot\u00ae connector on the vacuum side. This style of electrical connection is meant for use with in-vacuum cable sensors such as INFICON\u00a0Front Load single<\/strong><\/a>,\u00a0Front Load dual<\/strong><\/a>,\u00a0Sputtering<\/strong><\/a>,\u00a0CrystalSix<\/strong><\/a>, and\u00a0Crystal 12<\/strong><\/a>\u00a0sensors.

Note: Feedthrough water and air tubes are 4.8 mm (3\/16 in.) OD.<\/p>\n\n\n\n

Sensor Type<\/h2>\n\n\n\n

Quick reference for feedthrough requirements and part numbers based on sensor type<\/p>\n\n\n\n

 <\/td>Requirements<\/td>Part Number<\/td><\/tr>
Sensor Type<\/td>Number of Coax <\/strong><\/td>Number of Tubes<\/strong><\/td>CF40                <\/strong><\/td>CF40 with Ultra-Torr<\/strong><\/td>2.54 cm (1 in.) Bolt<\/strong><\/td>2.54  cm (1 in.) Bolt with Ultra-Torr<\/strong><\/td><\/tr>
Single<\/em><\/td>1<\/td>2<\/td>002-043<\/td>206-878-G2<\/td>002-042<\/td>750-624-G1<\/td><\/tr>
Single with Shutter<\/em><\/td>1<\/td>3<\/td>750-685-G1<\/td>750-685-G2<\/td>750-030-G1<\/td>Contact Factory<\/td><\/tr>
Dual<\/em><\/td>2<\/td>3<\/td>002-080<\/td>206-890-G2<\/td>750-707-G1<\/td>Contact Factory<\/td><\/tr>
CrystallSix or <\/em>
Crystall 12<\/em><\/td>		1<\/td>3<\/td>750-685-G1<\/td>750-685-G1<\/td>750-030-G1<\/td>Contact Factory<\/td><\/tr>
CrystallSix or <\/em>
Crystall 12 <\/em>with shutter<\/em><\/td>		1<\/td>4<\/td>750-683-G1<\/td>N\/A<\/td>Contact Factory<\/td>N\/A<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Features<\/h2>\n\n\n\n