... high pressure appliactions. 2. Stable and reliable in rugged condition UQK6000 float level switches are designed as per ANSIB31.1 standard ... can identify the switch movement precisely even under rugged conditions. UQK6000 float level switches are applicable for level control, alarm and ... : Intrinsic safe: ExiaIICT4~T6;Explosion proof: ExdIICT4~T6Enclosure: IP67Model Table UQK6000 Float Level Switch