Cerabar PMC21 compact pressure transmitter from Endress+Hauser features a capacitive, oil-free ceramic sensor, and can measure absolute or gauge pressure from 100 mbar up to 40 bar. It’s designed to withstand harsh conditions in process industries with ingress protection grades up to IP68 and a highly abrasion-resistant Ceraphire membrane, as well as a high-quality 316L housing. It can be used in most areas because it possesses various certifications such as hazardous-area and marine certificates.