No. 987 is an 850 °F electric cabinet oven with workspace dimensions measuring 20” W x 20” D x 20” H. 10 KW are installed in Incoloy-sheathed tubular elements to heat the oven chamber, while a 600 CFM, 1/2-HP recirculating blower provides horizontal airflow to the workload. Controls include a digital-indicating, time-proportioning temperature controller and excess temperature controller with separate heating element control contactors. Call 847/546.8225.