Dco: Has up-to-4 compressor management capability. Metacentre dco utilizes single pressure band control technology with high accuracy pressure sensor. As default, the pressure sensor operates between 4 – 20 ma range. Each air compressor must be equipped with a load/unload regulation system or regulated with a single electro-mechanical pressure switch.
Sx: Has up-to-12 compressor management capability. Metacentre sx algorithm management automation software can detect different types of compressors (e.g. 50kw, 100kw etc). Metacentre sx is able to follow an 'optimal energy' control strategy. Multi vsd control software uses vsd compressors' minimum, maximum, optimum speeds to successfully manage compressor systems.
Xc: Has up-to-24 compressor management capability. Metacentre xc is the most complete & advanced compressor management product. Metacentre xc carries all the features of metacentre sx, but with an increased focus on large compressor systems & system building. As the potential for this many compressors to be in a single location is less likely, some unique software features are added to metacentre xc. There’s a dedicated <start> function enabling auxiliary downstream equipment to be pre-started prior to utilization of any compressor. Pressure drops are also taken into account in the algorithms.