The EC91 by Systech Instruments is an intrinsically secured and ATEX-approved oxygen analyzer. The unit is specifically built for applications performed in all dangerous areas.
The unit is also permitted for use in EX ia IIc T4 Ga- Zone 0 areas. The enclosure is built from molded glass fiber integrated polyester, a high impact-resistant material, making it applicable for use in tough environments.
It is protected according to IP66 / NEMA 4X.