Control Instruments' has completed its functional safety certification through exida LLC.

The certificate and assessment report for the PrevEx™ flammability analyzer are available on exida’s public website. The website’s Security Automation Equipment List (SAEL) is a regularly maintained list of instruments that currently have valid certificates. It contains information for incorporating a PrevEx analyzer into SIL 2 or SIL 3 safety instrumented systems. 

The listing for the PrevEx 670 Series Flammability Analyzer is here.