Capacitance Diaphragm Gauge

The CMC series gauge is a compact and economical non-heating capacitance manometer featuring a robust full welded construction and Inconel diaphragm.
The electronics of this product is temperature compensated to minimize drift due to ambient temperature change.

Digital Capacitance Diaphragm Gauge

Capacitance diaphragm gauge (CDG) allows accurate measurement of vacuum pressure without being affected by gas type.
By combining Brooks’ proprietary sensor technology (Patented: US Patent No, 4823603) with digital temperature control and digital calibration, we realized it with further high accuracy and long term stability.