Autoadaptive Emailtest AZ90 for corrosion monitoring of glass-lined reactors

In the Chemical and Pharmaceutical Industry, glass-lined vessels often contain very corrosive and harmful products. To prevent major problems such as batch contamination, leakages or explosions, it is important to detect as soon as possible a failure of the glass-lining. The well-known electrolytic method of detection has been improved by using a permanent comparison of a reference current passing between these electrodes and a defect in the glass-lining. This is made possible with the microprocessorized glass-guard to detect a leak rate independent of the product conductivity, to be self monitoring and to give an evaluation of the conductivity