Envisys Technologies manufactures, precision-made, dust and sand test chambers which are perfect for environmental testing. Our sand test chambers simulate the presence of dust so you can test the ingress protection (IP) ratings and durability of automotive parts, electrical enclosures, and electronic devices. Based in Pune and selling throughout India, we manufacture chambers that comply with international testing standards, including IEC 60529 and ISO 20653, and include programmable controls, repeatable air flow systems and easy to use interfaces, reliable, accurate testing in each testing cycle.