MKS 626B Baratron Absolute Capacitance Manometer - 626B

The 626B Baratron® Capacitance Manometer provides a high-level 0-10VDC analog output signal linear with pressure. This analog output can be interfaced with an MKS pressure controller, power supply/display instrument, or any other instrument that meets these requirements. The 626B offers very fast response, low hysteresis, excellent repeatability, very high resolution, exceptionally high corrosion resistance, and double-walled welded construction for operator safety.

• Specified in percent of reading for best accuracy and improved process yield
• Direct measurement of chamber total pressure independent of gas type or composition, eliminating need for lookup tables and conversion factors
• Best-available long-term output stability for state-of-the-art process repeatability
• Inconel® and Incoloy® nickel alloy construction of basic sensor operates without damage in virtually any chemical environment, including halogens, deionized water and steam, and ozone
• High overpressure limit ensures reliability during system mishaps

The 626B is suited for many industrial, electronic, and research applications. The sensor itself can withstand repeated exposures to 45 psia (3.1 bar) without permanent degradation or shifting, allowing it to operate in virtually any process system.