Sorry, this family of products is no longer available. The replacement family of products is 626d-absolute-capacitance-manometers.
The 626C Unheated Absolute Baratron® Capacitance Manometer is the latest of MKS analog capacitance-based, high-performance vacuum and pressure transducers. It requires ±15VDC input voltage and provides a high-level 0-10 VDC analog output signal that is linear with pressure.