Corrosion Coupon Rack Features

• Available in PVC, CPVC, Carbon Steel and Stainless Steel
• 1 to 6 corrosion Coupon Points
• Durable Steel Mounting Frame
• Steel Safety Chain
• Quick Connect Sample Points(No Tools Required)
• Inlet/Outlet Isolation Valves
• Sample Coupon ID Tags
• Mounting Hardware Included
• 2 Year Warranty

Optional Features for your corrosion monitoring system

• Flow Indicator
• Y-Strainer
• Flow Control Valve
• Sample Valve

Corrosion Coupons

Corrosion Test Coupons are available in a variety of alloys and styles to suite any corrosion or scale monitoring application.

Corrosion coupons are shipped in a corrosion resistant envelope and bag using  a Vapor Corrosion Inhibitor (VCI) providing up to 1 year of protection of the coupons when stored under proper environmental condistions.

Styles include: Flat and Cylindrical for either corrosion or scale monitoring. 

Corrosion Coupon Rack Accessories

VCI Bags

Corroded Corrosion Coupon Ready for Testing

Flat Test Corrosion Coupons

Once corrosion coupons have been exposed in your system for the determined period of time, send them back to Metal Samples  where a complete corrosion analysis of the weight loss will determine the mils per year (MPY) corrosion rate. Optionally a Pit Depth Analysis can be performed. 

Our corrosion coupon rack can be ordered in a variety of materials to include PVC, CPVC, Carbon Steel and Stainless Steel. You can also modify your corrosion monitoring system with a flow indicator for visual inspection of the corrosion rack. A flow control valve can be installed in a corrosion coupon rack to regulate the water flow providing a consistent corrosion study.  Most corrosion monitoring systems are installed on cooling tower circulation loops to help monitor the effectiveness of a the corrosion inhibitor chemicals being used. After the corrosion test sample has been exposed for the desired length of time the corrosion test sample is sent to a lab for analysis.

Scale Corrosion  Coupons

Cylindrical Corrosion Coupons