Product Description:
The BSH-150/151 is a single sensor head designed for processes requiring high temperature bake out. The BSH-150/151 Bakeable Sensor Head/Feedthrough consists of three units: a water-cooled stainless steel housing which is permanently positioned in the vacuum system, a Maxtek Next Generation Cool Drawer?, and a 7 cm (2-3/4") Conflat? flange.
The Maxtek Next Generation Cool Drawer? is thermally shielded by the water-cooled housing insuring excellent crystal performance in temperature environments up to 425oC. The sensor head may be baked out with no water cooling to temperatures up to 400oC.
The exposed crystal electrode is fully grounded to effectively eliminate problems due to free electrons and RF interference. The housing is provided with (2) tapped (4-40) holes for convenient mounting.
The Maxtek BSH-150/151 Bakeable Sensor Head/Feedthrough comes unbrazed, with 34" tubes and a standard BNC connector. At the buyers request and specifications, the 7 cm (2-3/4") Conflat? feedthrough flange can be brazed to the tubes from 4" to 26" from the Sensor Head. The flexible length of the tubes permits the BSH-150/151 Bakeable Sensor Head/Feedthrough to be easily adapted to its operational environment.
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