The FilterSense Model DP 20T (differential) and SP 20T (static) pressure transmitters feature a non-clogging design for mounting on the dirty side of a fabric filter baghouse or cartridge style dust collector. The 4-20mA transmitters are far more reliable than typical “tube” style electronic and mechanical gauges that easily clog. The transmitters feature a large, flush ceramic diaphragm that is abrasion and clog resistant. Both the differential and static configuration are available in various ranges including 0-10 in. WC, 0-20 in. WC and bidirectional -5 to +5 in. WC. Construction is heavy duty and all stainless steel.