The high accuracy differential pressure transmitter includes a pipe‑to‑pipe 3‑valve manifold option. The manifold consists of two isolation (block) valves and an equalizer valve. The 3‑valve manifold assembly simplifies installation, allows easy service without disruption of the process and reduces costs when compared to using individual components. The HADPXXX3VB is designed with dual remote sensors that enable it to accept high pressure in several ranges up to 500 PSI, 30 Bar or 3000 kPa. All models can handle overload pressure 2X and burst pressure 20X the maximum full‑scale range. Features include field selectable pressure ranges and output signal types, output reversal and slow damping, port swapping and bidirectional measurements for the most flexible applications. The pressure transmitter is fully factory calibrated and temperature compensated for the highest start‑up accuracy.