The E+H Deltabar PMD78B Differential Pressure Transmitter introduces a robust pressure transmitter that combines numerous benefits: Easy local or remote operation, allows condition-based maintenance and offers smart safety in processes. The firmware is designed to ensure easy handling. Intuitive and clear wizard navigation guides the user through the commissioning and verification of the device. The Bluetooth connectivity provides safe and remote operation. The large display with backlight guarantees excellent readability. The Heartbeat Technology software package offers an on demand verification and monitoring function to detect undesired anomalies. These undesired anomalies include dynamic pressure shocks or changes in the supply voltage, for example. Capillary tubes attenuate the pressure shocks.