The Model 266HRH is a high-overload gauge pressure transmitter featuring a remote seal design. It is suitable for measuring the flow of liquids, gases, or vapors, as well as liquid level, pressure, and density.

Benefiting from Taylor’s “fully welded” technology in the design and manufacturing of remote seals, the 266HRH delivers unparalleled overall performance and offers a variety of options, such as fill fluids, diaphragm materials, capillary protection, and mounting connections. As a leader in harsh process measurement, ABB is capable of providing suitable solutions for the most critical process media under extreme environmental and process conditions. The long-term stability and proven reliability of the 266HRH make it an optimal application solution for gauge pressure measurement.

This transmitter is equipped with a field-replaceable electronic module. Thanks to its auto-configuration function, it significantly improves the production efficiency of factories. Its intuitive plug-and-play display interface and simple setup process save time for users and reduce maintenance and inventory costs. In addition, the innovative TTG (Through-The-Glass) technology allows users to configure the instrument on-site without removing the windowed front cover, thus saving a great deal of time.

The SIL2/SIL3 certification issued by TÜV Nord in accordance with IEC 61508 is another major highlight in the 266 pressure transmitter product portfolio. This certification serves as a true protection guarantee, making the 266HRH the smartest choice for safety-critical loops.

The 266HRH adopts the WirelessHART communication protocol. By eliminating complex wired infrastructure, it shortens installation time and reduces the overall implementation cost of process measurement.

The battery life of the 266HRH is approximately 10 years at an update rate of 32 seconds, providing a highly cost-effective and reliable solution for monitoring your process assets.

266HRH: Smartness Beyond Performances.