"In my last job, I used a Foxboro electronic pressure transmitter to monitor and control system pressures at the chemical plants we worked with. I have the most experience, however, with Rosemount pressure transmitters. I used them at the process plants for pressure, temperature, flow, and level measurement. We specifically used Rosemount because they were supposed to be the most efficient and safe, and cost less than Motorola, Honeywell, and Yokogawa."