The PSM-R is a self contained AC power bridge excitation supply. This device consists of a low
interwinding capacitance AC transformer and a high stability adjustable linear regulator designed specifically for driving transducer bridges.
DC excitation is adjustable from 4 to 15 volts output and is capable of supplying 0 to 150 mA in output current. It features remote sensing
to eliminate line drop errors and very low noise. It can also be used as a high quality voltage source or reference in many applications. AC
input requirements are 105 to 125 VAC at 60 Hz.