383 gpm, T150 Series, Titanium flow tube, 304LSS fittings, Micro Motion Portable, cart mounted, straight tube flow meter system. Model T150TR641SIU, Serial Number 901560, rated to 1450 PSI, fits 1.5" diameter line size, rated liquid flow is 0 to 87000 Kg/Hr, 0 to 87000 Liter/Hr. Mounted on a prortable cart.