New lightweight and compact 220/240 explosion-proof, differential indicating switches are CSA, UL and ATEX certified. As a condition of continuing certification, Mid-West Instrument is subject to unannounced audits by Read More
Differential pressure gauge utilizes a diaphragm to provide the high-side to low-side isolation. Unit extends the differential pressure range down to 0 to 20'''' H20 with improved accuracy below 0 Read More
New CSA certified explosion-proof, differential pressure gauge and switch is available wity pressure containing elements in aluminum or 316 stainless steel. Differential pressure range from 0-5 psid to 0-100 psid Read More
Explosion-proof differential pressure gauges and switches are CSA and UL listed. In addition to a five-year warranty, the benefits include NEMA 4X weather-proof Class I, Division II; NEMA 7 weather-proof Read More