Durex thermocouples

Designed for pollution control and process applications, Durex thermocouples can be protected from hostile environments with thermowells or with protection tubes constructed of stainless steel, nickel alloys, ceramic or silicon carbide. Various terminal housings may be used to provide compliance with all NEMA standards, including explosion-proof designs. In addition, these thermocouples are manufactured to meet all applicable ANSI and ASTM specifications. Head-mounted transmitters are available for 4–20-mA signal conversion. Temperature tolerances are standard or special limits-of-error. The thermo-element design can either be single or duplex for multiple outputs from the same point. Elements can be manufactured as large as 8 gauge (.128-in. O.D.) on each leg for long service life.