Watch this hands-on walkthrough of the Yokogawa PK200-A73 current-pneumatic (I/P) converter as we demonstrate its 4-20 mA to 20-100 kPa signal conversion, show the compact die-cast housing and mounting options, and explain zero/span adjustment for fast on-site replacement. See how this loop-powered converter drives pneumatic valve actuators and fits existing control loops without re-engineering brackets or air piping.