MKS 631D13T8FHBB Baratron Capacitance Manometer Heated 1000 Torr 133.32 kPa USED

The MKS Instruments 631D13T8FHBB is a premium Absolute Capacitance Manometer designed for precision and reliability in extreme vacuum environments. As part of the heated Series 631D lineup, this unit features a radially-tensioned Inconel sensor that provides high resistance to corrosion and excellent repeatability independent of gas composition.

As detailed on the technical label, this specific unit is configured for a 133.32 kPa (1000 Torr) full-scale range. It utilizes high-temperature internal ovens (typically 150°C) to prevent the buildup of process materials within the sensor, significantly reducing the output drift and maintenance requirements in reactive chemical environments.