Pressure Indicating Switches suit hazardous locations.
Press Release Summary:
Differential Pressure Indicating Switch Series 140 is available with aluminum or 316/316L SS pressure containing elements with SWP up to 3,000 psi. Variety of elastomers are available to suit every media, and differential pressure ranges from 0-20 in. H2O to 0-100 psid. Diaphragm isolated switches are enclosed in aluminum NEMA 4X housing with ½ in. FNPT access, and are CSA and UL Certified for service in Class I and II, Division II locations.
Original Press Release:
New, Differential Pressure Indicating Switches for Potentially Hazardous Locations
Diaphragm Isolated Switches for Class I & II, Division II
Mid-West Instrument introduces a family of diaphragm type differential pressure indicating switches for solving your hazardous location problems. The 140 family is available in aluminum or 316/316L S.S pressure containing elements with a SWP up to 3000 PSI, a variety of elastomers to suit every media and differential pressure ranges from 0-20" H2O to 0-100 PSID are available. Switches include models 140, 141 and 142.
The entire switch design in CSA and UL Certified for service in Class I, Division II, Groups A,B,C & D and Class II, Division II, Groups F & G hazardous locations. Switches are enclosed in an aluminum NEMA 4X housing with ½" FNPT access and may contain one or two independently adjustable SPST or SPDT switches. A terminal strip is also provided for fast, easy connections. For your application, go to our Website: www.midwestinstrument.com or contact: Mid-West Instrument 6500 Dobry Dr., Sterling Heights, MI 48314, Ph:800-648-5778,or 586-254-6500 Fax: 586-254-6509 Email: sales@midwestinstrument.com
