<p>The DMK 457 Ceramic Sensor is a reliable choice for those in need of precise pressure measurement solutions. This sensor, part of the renowned DMK series, is designed to meet the demanding requirements of industrial and commercial applications. With an output type of 4-20 mA, it offers a standard signal format that ensures seamless integration into existing systems.</p><p>One of the standout features of the DMK 457 is its accuracy. With a full-scale output (FSO) accuracy of 0.5%, this sensor provides dependable readings essential for maintaining process control and ensuring operational efficiency. The ceramic diaphragm, made from Al2O3 with a purity level of 96%, contributes to this accuracy by offering excellent resistance to wear and chemical exposure.</p><p>The operational temperature range is another highlight, accommodating environments as cold as -40&#176;C and as hot as 125&#176;C. This wide range makes it suitable for various applications across different industries where extreme temperatures are commonplace. Additionally, the mechanical life extends up to an impressive 10 million operations, underscoring its durability and long-term reliability.</p><p>For ease of installation and maintenance, the DMK 457 features a G1/2 inch DIN 3852 mechanical connection along with electrical connections via ISO 4400 male and female plugs. These standardized connections simplify integration into existing setups while ensuring secure fittings that minimize potential leaks or disconnections.</p><p>The response time is less than or equal to 10 milliseconds, making it ideal for dynamic processes where quick feedback loops are crucial for system stability and performance optimization.</p><p>Sealing integrity is maintained using FKM material known for its excellent resistance to heat and aggressive chemicals commonly found in industrial settings. This ensures that the sensor remains protected even under harsh conditions, contributing further to its longevity.</p><p>Overall, the DMK 457 Ceramic Sensor combines precision engineering with robust materials to deliver consistent performance across diverse applications. Whether you&#39;re working in manufacturing automation or building management systems requiring precise pressure monitoring capabilities, this sensor stands out as a practical solution tailored to meet your technical needs efficiently within mid-lifecycle product offerings without unnecessary frills or embellishments.</p>