Isolator

It is used to adjust, isolate and transform all kinds of field instrument signal into normal signal or special signal specified by users which can be accepted by computer, DCS, PLS,etc..It is also uesd to isolate telecontrol equipment and operational equipment from electronic, like relay.

Isolated Safety Barriers

It is an associated equipment of explosion-proof instrument which will not affect the function of measurement system in normal situation. It is placed in one side of the security site, when the explosion-proof system fails, it can limit the energy(electric energy) which can enter dangerous site to safe values to ensure the safety of the scene.