Models Z and A-5 Mid Range Wet/Wet Differential is bonded foil strain gage transducers designed to accept fluid in both ports and measure differential pressure ranges of 50 to 750 psid. Standard features such as overload stops and stainless steel construction provide unit durability in rugged industrial environments. Each is bi-directional and achieves accuracies of 0.25 % to 0.5 % full scale (Model Z) or 0.5 % full scale (Model A-5).