By adopting Taylor’s fully welded technology in the design and production of diaphragm seals, the 266ARH delivers unparalleled performance and offers a wide range of options in terms of fill fluids, diaphragm materials, capillary protection types, and process connections. As a leader in harsh-condition measurement, ABB is capable of providing appropriate solutions for critical application points under harsh environmental and process conditions. The 266DRH stands out for its long-term stability and reliability, making it an ideal solution for differential pressure measurement.

The transmitter’s electronic circuit board features a self-configuration function, enabling on-site replacement and saving time and costs. Through the setup menu, configuration and zero adjustment can be completed within minutes without a handheld communicator.

Obtaining SIL2/SIL3 certificates issued by TUV Nord in accordance with the IEC 61508 standard is another prominent feature of the 266 product series. This certification serves as a guarantee of safety, making the 266DRH suitable for safety-related applications.

The 266DRH supports the WirelessHART communication protocol, which eliminates a large number of wiring issues, thereby shortening on-site installation time and helping customers save construction costs.

The battery of the 266DRH can last up to 10 years at an update rate of 32 seconds, providing customers with a low-cost and reliable measurement solution.

266DRH: smartness beyond performances.