The Terwin 2000 series transducers have been designed to meet the most exacting requirements in modern day extrusion technology. Fitted with the unique Di‐Hard diaphragms, these transducers are suitable for extrudate temperatures up to 450C/842F and are resilient against attack from most abrasive or corrosive products. When it is required to measure temperature as well as pressure, the 2000 series is available with type J or K integral thermocouples. Standard thermocouples have grounded junctions.