SOR® is a global supplier of process instruments. We design, develop and manufacture the most reliable electronic and electromechanical level, pressure, temperature and flow switches and transmitters available. Click here to see What's New...

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Visit www.echOsonix.com to see the latest in ultrasonic level detection.

New Vietnam Representative
P.T. Cerna Corporation is the exclusive sales representative for the Republic of the Philippines. Read more about P.T. Cerna.

Updated Quality Manual Released
We are proud to release the eighth revision of the SOR Commercial Quality Manual and invite you to take a look.

Latest Agency Approvals
SOR has recently added KOSHA and GOST-R. Visit our Certification page to learn more about our agency approvals.

Lloydminster Heavy Oil Show
September 10-11
Lloydminster, SK, Canada
Supported by Cameron Measurement System

Expoquimia 2008
October 20-24
Barcelona, Spain
Supported by Iberfluid Instruments