USA (800) 635-6898
Intl +1 (562) 949-0123

Corrosion Monitoring

Cosasco is the world leader in corrosion monitoring technology. Since 1950, Cosasco has provided leading-edge corrosion monitoring and chemical injection solutions for such diverse industries as oil and gas, petrochemical, water treatment, chemical, pulp and paper, pharmaceutical, and utilities. Corrosion is an enormous cost to these industries as measured in equipment maintenance and replacement, leaks, and system failures. Cosasco helps dramatically reduce this waste by delivering corrosion monitoring equipment and services, extending equipment and asset life.

Contact Cosasco

Call Cosasco:

1(562) 949-0123
1(800) 635-6898

Technical Support Customer Service Sales


News / Events

New Canadian Representative

Cosasco has partnered with Corrosion Service in an effort to provide wider geographical support for both products and services throughout Canada. Read more..


Preventative Maintenance & Integrated Services

With routine maintenance and continuous use of Cosasco spares and consumable replacement parts, Cosasco equipment can be maintained for decades with an assurance of the safest operations.   Learn more about Cosasco Care!


Flexible Pipe-Polymer Coupon Monitoring

The Cosasco® Polymer Monitoring System is used for determining the potential breakdown or ageing of the polymer material under operating conditions. Read the application Note now...

New Product Releases

Microcor Corrosion Monitoring Datalogger
Polymer Coupons

The new Cosasco Polymer coupon holder assembly is designed for maximum strength/insertion length.  Read more.. 


Microcor® Bluetooth Datalogger

Cosasco's new Microcor Bluetooth Datalogger offers effortless wireless configuration and data download. Read more..