Barksdale’s BiT Family Survives BOP Challenge and Initiates HART® Communication /sites/default/files/literature/documents/BiT-BOP-System-Case-Study.pdf Tags Pressure Transmitter - ATEX, IECEX, CSA Approvals - HART - Series H455E, 455E, 452E, 454E Pressure Transmitter, High Pressure Sensor, HART® Pressure Transducer - Explosion Proof - Series 450X
