Corrosion measurement employs a variety of techniques to determine how corrosive the environment is and at what rate metal loss is being experienced. Corrosion measurement is the quantitative method by which the effectiveness of corrosion control and prevention techniques can be evaluated and provides the feedback to enable corrosion control and prevention methods to be optimized. The Weight Loss technique is the best known and simplest of all corrosion monitoring techniques. The method involves exposing a specimen of material (the coupon) to a process environment for a given duration, then removing the specimen for analysis.

ERATECH has engineered and manufactured a wide spectrum of corrosion monitoring solutions suitable for any industrial application. ERATECH’s engineering team have added the corrosion monitoring system to its product collection.

Features and Benefits

• Early Warning to Corrosion Induced Damages
• Study of Correlation Changes in a Corrosive System
• Identification of certain Corrosion Problems and its Causes
• Minimization of Contamination and Increment of Product Quality Control

Eratech’s corrosion product family contains: 

• Holders
• Access Fittings
• Retriever Tools
• Service Valves
• Coupons

Types of Mass Loss Coupons

• Strip weight loss coupons
• Disc weight loss coupons
• Bio coupons
• Strip scale coupons
• Strip weld coupons

Holders

• Fixed (Pipe Plug) Coupon Holders
• Adjustable Coupon Holders
• Retractable Coupon Holders
• Retrievable Coupon Holders

Materials

• SS304
• SS316
• A106
• Other materials are available on request.

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