The Honeywell PTSRB0401A2 is a high-performance SmartLine Remote Diaphragm Seal Pressure Transmitter, part of the proven ST 3000 Series 100 family. It is engineered to deliver accurate and reliable pressure measurement in demanding industrial applications where the process media must be isolated from the transmitter’s sensor. This model is ideal for processes involving high temperatures, corrosive fluids, or viscous materials, ensuring sensor integrity and long-term stability. By combining advanced sensor technology with sophisticated microprocessor-based electronics, the PTSRB0401A2 provides exceptional performance, enhanced diagnostics, and seamless integration via the HART communication protocol.