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Levelstate – Electronic Level Switch


A range of electronic units designed to replace mechanical float switches. Features include: single or dual power supplies, probe validation, conductivity settings, 1 to 4 independent channels, local display, relay output per channel.


The 300MP electronic level switch is a multi point replacement for 1 to 4 mechanical float level switch.

1,2, 3 or 4 independent probe channels in one electronic enclosure means the installed cost per detection point can be appreciably lower than traditional float level switches. The system incorporates a probe fault circuit that can distinguish whether probes are in a healthy state. The process fault circuit indicates a change in the normal operating state of each probe (e.g. from steam to water). The Probe Insert Assembly is welded into pipework or vessels at the selected detection points. This provides internal shrouding of the probe for defined water conductivities and a robust housing for external protection of the probe. Multiple Probe Pipework Assemblies can be supplied to suit particular applications.  The system is a micro-processor based system that uses a handheld programmer for setup and adjustment.