A Compact, Rugged and Explosion Proof Industrial Pressure Switch

Mini Hermet

Need a robust, explosion proof pressure switch with a small footprint? The SOR "Mini Hermet" is your answer. This pressure switch is ideally suited for a variety of process applications in hazardous locations and hostile environments where stainless steel exterior parts are required and where space is limited. Basic models with standard wetted parts are normally suitable for air, oil, water and non-corrosive process fluids.

The pressure sensing assembly is similar to a conventional pressure switch. The main difference is that the switching element assembly is hermetically sealed in an explosion proof steel capsule. Switching elements are SPDT or DPDT.

The pressure sensing element is a force-balance, piston-actuated assembly. The sensing element is sealed by a flexible diaphragm and a static o-ring. There are only three wetted parts in this arrangement: a pressure port, a diaphragm and an o-ring. A wide selection of wetted parts materials for media compatibility and containment are available.

For more information contact:

Instrument Specialties Inc.
3885 St. Johns Parkway
Sanford, FL 32771
phone 407.324.7800
fax 407.324.1104
e-mail: offices@isisales.com

WHO WE ARE

Instrument Specialties Inc. (ISI), is a long-standing premier manufacturers' representative and distributor, providing top quality principals comprehensive market coverage with sales, service and support. Headquartered in Central Florida, sales and service activities extend throughout Florida & Georgia. ISI has been in the business of helping customers improve and implement their processes and applications for over 25 years. A professional agency with a focused, creative, and aggressive staff, ISI takes a long term relationship approach to business. We have built our reputation by representing only the highest quality products, while utilizing our experience to find the best engineered solutions, and delivering results to help our customers reach their objectives.