This crucible furnace is specially designed for school use , the wall is extra thick to lower the surface temperature to approx. 30 - 35 degrees C at full temperature.

The resistance elements are made from Kanthal A1 which mean they last for many years , they are easy accessible for maintenance or replacement .

Power rating 6.9 KW or 9 KW could also be supplied for 3 phase power.

Maximum furnace temperature 1150 degrees C ( 2100 F)

A variety of controllers are available

The standard crucible is a Type EL 25 or equivalent but a variety of crucibles are available .

The crucible is mounted on a pedestal , which provide drainage trough the bottom to a receptical.

The floor of the furnace is shaped to insure all alloy drains away quickly in the event of a crucible breaking.