This high quality and durable apparatus has been designed and made by Cantrol. High pressure boiler vessel made from stainless steel with 154 mm internal diameter and 400 mm height. The holding rack has the capacity for 10-cement specimen. The device controls all steps of process base on ASTM C151. It is possible to monitor all test progress in 7” touch screen LCD. After finishing all steps, the device would shut down automatically. To achieve the highest safety level, it’s considered three safety methods: Safety valve, pressure switch and software with overload detecting system.All parts in contact with water or heated water are made of 316 S.Steel such as pressure vessel and cap, capping nuts, tubes and connectors, pressure transmitter, pressure switch, safety pop valve, air vent valves, electrical S.Steel heater and cement specimen holder.The pressure of vessel (60-300psi), (4-20bar) controlled by software during testing procedures automatically based on standard for more safety. The second pressure switch can cut off the main if the pressure exceeds 10 bar or the third safety device (POP valve) could release the pressure vessel if the pressure exceeds 22 bar due to its setting at 24 bar.The S.Steel tubes and connectors are statically tested and certified in 60bar (880psi).The machine is supplied with a wrench, heat resistance O-ring seals (10pcs), heat resistance grease and safety gloves.