The INFICON PCG550 is a high-performance combination vacuum gauge that integrates a Pirani sensor and a capacitance diaphragm sensor into a single, compact unit. This dual-sensor technology provides reliable and accurate gas-type independent pressure measurements from atmosphere down to the medium vacuum range. Its robust design and wide measurement range make it an ideal solution for demanding industrial applications, including vacuum coating, heat treatment, and analytical systems, where precise monitoring across various pressure levels is critical.