Cement autoclave, The Laboratory Cement Autoclave is suitable for conducting accelerated soundness tests on Cement or the Autoclave expansion test. The equipment meets the requirement of IS: 4031 (P-3). The equipment consists of a Stainless Steel Pressure Vessel with insulated outer shell, fabricated out of high quality Stainless Steel Sheet. The pressure inside the vessel is controlled through a micro processor based PID controller. The equipment is supplied complete with spring loaded safety valve pressure gauge, PID controller with RTD for control of Heater unit.