procurement of cooling fan for dcs panel on o and m head of etps through open tender , rtd(head) for cw pump thrust bearing type- pt100 no of element - duplex system – 4 wire accuracy as per din 43760 class“a” sheath od – 06mm sheath material – ss316, ceramic packed head material: diecast aluminum weatherproof to ip-65 as per is13947 with 01 no. ½ npt cable entry with terminal: silver plated brass terminals on ceramic spring-loaded terminal block and ss base plate. cable entry ½ npt (f) 1/2 npt(m) adjustable fitting in ss304 total length: 150mm , rtd ( headless) type : pt- 100 , no. of element : duplex , system : 4 wire , accuracy ; as per din 43760 class b , sheath material- ss316 , insulation : mineral insulation , seal pot dimension : 30 mm length, termination : 6mtr long ptfe , process connection : 1/2 npt(m) sheath dia : 6mm sheath length - 150mm