Differential pressure transmitter is the most commonly used weight transmitter in industrial practice. It is widely used in various industrial automation environments, involving water conservancy and hydropower, railway transportation, intelligent buildings, production automation, aerospace, military, petrochemical, oil wells, electric power, ships, machine tools, pipelines and many other industries.

According to the national standard "Verification Regulations for Pressure Transmitters", the standard instrument used for verification should be a digital pressure test instrument that is easy to carry and has good anti-interference performance. The pressure source needs to be equipped with a pneumatic pump and a hydraulic pump.

The Rosemount 2051 coplanar pressure transmitter meets industry standards and applies for differential and surface pressure measurements.The transmitter has been safely certified and has a local operator interface, easy-to-use menu and built-in configuration buttons for easy debugging.