Honeywell Enraf servo gauge with SIL-2 certification

Honeywell has announced that its Enraf servo gauge has received SIL-2 certification from TÜV Rheinland for use in safety applications, such as tank overfill protection, that help prevent hazardous incidents in bulk-liquid storage facilities.

The approval enables terminals and storage facilities utilising existing Honeywell Enraf servo gauge technology to comply with environment and safety regulations without installing additional or new hardware. Additionally, new users can integrate the servo gauge SIL option seamlessly into their existing infrastructures by integrating to safety systems, such as Honeywell’s Safety Manager.

Honeywell Enraf gauges are widely used in bulk-liquid storage facilities around the world to assess holding tank content and manage tank inventories. TÜV Rheinland also determined the Servo Gauge exceeded SIL-2 requirements for quantified safety loops, therefore customers that use redundancy can also utilise the device in SIL-3 applications.