SIL certified product range:

Functional safety certification applies to all devices used to implement process control safety functions, mainly divided into safety component class and safety system class.

1. Safety components: on-site sensors, pressure transmitters, temperature transmitters, level transmitters, level switches, programmable controllers, logic solvers, on-site safety actuators (pneumatic/hydraulic/electric), safety switches, safety valves, solenoid valves, shut-off valves, solenoid valves, safety barriers, etc.

2. Security system categories: SIS (Safety Instrumented System), ESD (Emergency Stop System), Instrument Protection System (IPS), Combustion Management System (BMS), F&G (Fire and Gas Protection System), HIPPS (High Pressure Pipeline Protection System), PSD (Process Shutdown System).

3. Other: Electronic/electrical/programmable electronic products with safety requirements.

With industrial accidents and their impact on society being widely recognized, more and more enterprises are realizing the importance of safety. In modern industrial production processes, due to the complexity of processes and the multitude of equipment, any failure of equipment will have serious consequences for employees, the public, equipment, or the environment.SILauthenticationThe process is to help enterprises fully utilize the best engineering practice experience and safety technologies (IEC61508 and IEC61511) to avoid the recurrence of industrial accidents.

Learn moreSILFor certification information, please contact Zhongnuo Testing directly

Service hotline: 18924609560 (same WeChat account)