SSI, 0 to 500 psi, 4 to 20mA DC, Digital Vacuum Gauge with Transmitter - 3JYX6|MG-500-A-MD-R - Grainger
2700G-BG3.5M Fluke Calibration, Calibrator, -12 to 500 psi, Pressure | Farnell UK
Pound per square inch - Wikipedia
Design for implosion of concrete cylinder structures under hydrostatic loading. Underwater concrete construction; Hydraulic structures. Figure B-14. Fragments of failure hole from specimen 3-1. For simple-support specimens, the ideal 4) of