Capacitance Manometer Delivers Accurate Results
MKS Instruments Inc.
February 11, 2014
The a-Baratron Capacitance Manometer embarks as an advanced high-performance, heated, absolute capacitance manometer with high accuracy and tolerance to ambient temperature changes and reliable repeatability. Internally heated to +45°C, +80°C, or +100°C, it provides a pushbutton zero for service intervals up to four times longer than earlier models. Specs include full-scale measurement ranges from 0.1 Torr to 1,000 Torr (13.3 Pa to 133.3 kPa), ±15-Vdc input voltage, and a 0 to 10-Vdc analog output. A datasheet is available at http://www.mksinst.com/docs/UR/a-Baratron-DS.pdf.
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