PhoenixTM completed the commissioning of a hot-box system at a major U.S. bearing manufacturer. It will be used for CQI-9 certification of the company’s multi-chamber continuous heat-treatment furnace. The hot-box thermal barrier and data logger are set up in a nine-point TUS (temperature uniformity survey) frame outside the furnace, and the whole test system is then charged as a new load. The system is designed to withstand temperatures up to 1832°F (1000°C).

Watch a short explanation of hot-box surveying here.