The chamber will enable the lab to conduct dust impedance testing of industrial equipment for compliance with United Laboratories and International Electrotechnical Commission standards.

The chamber measures 4 by 4 by 6 feet. To simulate dust, talcum powder, at specified particle sizes, is circulated around the product under test. The chamber is equipped with a timer, because some standards specify that equipment be tested for 8 hours or more. Dust tests can determine if a product is dust tight or dust proof.

For more information, call 800-967-5352 or visit www.etlsemko.com.