Industrial thermocouple 1.thermocouple type :PT100,k type 2.mounting :screw,flange 3.sheath dia:16mm,20mm,25mm 4.OEM Industrial thermocouple 1.Type :PT100,k type thermocouple 2.Design serial number: 0) 16mm Protection Tube 1) 25mm Protection Tube(Double casing) 2) 16mm High-aluminum tubes (single-casing) 3) 20mm High-aluminum tubes 3.Mounting :thread and flange