This range of furnaces comprising three models offers an extensive choice of dedicated ashing/burn off furnaces.

•The BWF model is designed for burn off applications where a large airflow is the most important requirement, for example for removing ceramic moulds before filling with molten metal.

•The OAF models offer are designed to allow several samples to be treated simultaneously and provide excellent temperature uniformity. Both single and twin chamber versions are available.

•The GSM models use a silica (fused quartz) muffle to minimise the risk of dust from the chamber roof falling into the samples. These furnaces are designed for processes sensitive to alumina or silica dust.