No. 1050 is a 400°F (204°C), large-capacity bench oven used for vacuum bagging. Workspace dimensions of this oven measure 36 x 48 x 36”, and 6.6 kW are installed in Incoloy-sheathed tubular heating elements. A 400-cfm, 1/3-hp recirculating blower provides airflow to the workload. Features include 2” insulated walls; six point vacuum manifold with individual shut-off valves; vacuum gauge and quick disconnect. Additional features include an aluminized steel exterior; Type 304, 2B finish stainless steel interior; and an 80-cfm powered forced exhauster. Controls on the bench oven include a digital-programming temperature controller; manual-reset excess-temperature interlock with separate contactors; and a recirculating-blower airflow-safety switch.