Designed for hazardous environments, explosionproof differential pressure instruments have switches and electrical connections that are housed in special enclosures approved by UL, CSA, FM and CENELEC. The epoxy-coated aluminum enclosures meet Class I, Gr. B, C and D; Class II Gr. E, F and G; and Class III specifications. They also meet NEMA 3, 4, 4X, 7, 9 and 12 and have mounting lugs and a 0.75" NPT conduit connection. Maximum line service is up to 5,000 psig. Optional field-adjustable reed switches control alarms and processes.

Orange Research Inc.
(800) 989-5657