The unit incorporates an electrical heater that is controlled by the Service unit together with an integral high pressure cut out for safe operation. The unit is also fitted with a certified pressure relief valve.
Saturation temperature of the steam / water is measured and displayed using  Heat Transfer service unit. The saturation pressure inside the vessel is displayed using a high accuracy dial pressure gauge.
Thermocouples and an integral connection point for a pressure transducer allow use of the accessory with the optional Heat Transfer Service Unit Computer linked Upgrade

Ltekonline are the manufacturers of Marcet Boiler Apparatus used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Heat Transfer Lab Equipments for Engineering Teaching Lab in Universities