The HYDAC HDA 4746-A-400-000 is a robust pressure transmitter from the HDA 4700 series, specifically engineered for demanding mobile and industrial applications. It features a highly accurate and stable thin-film measuring cell welded to a stainless steel diaphragm, ensuring excellent performance even under harsh conditions like shock, vibration, and wide temperature variations. This design provides exceptional long-term stability and a high degree of EMC protection, making it a reliable choice for critical pressure monitoring in hydraulic systems, test benches, and other challenging environments.