http://www.validyne.com/product/dp15_variable_reluctance_pressure_sensor_capable_of_range_changes/
An easy-to-replace pressure-sensing diaphragm maximizes the system’s functionality by making pressure measurements from ±2.22” H2O to ±3200 psi in one compact unit. Rugged and reliable, the DP15 pressure sensor provides superior accuracy for measuring low-pressure liquids and gasses, while it withstands the abuse of field and laboratory testing. The ability to change full scale ranges make the DP15 a very cost effective solution for applications that need different pressure ranges or university labs.
Now available in 316 SS for sea water and saline solutions and Inconel and Hastelloy for brine and other corrosive media.
