The Ronan X90 Point Level Monitor from HMA INSTRUMENTATION detects the presence or absence of material at a given point in a tank, hopper, chute, or process pipe. All components are mounted externally to the process vessel, making the system ideal for monitoring hazardous materials. The modular design means it is ideal for upgrading older systems. The electronics unit converts the pulse output of the detector, providing a DPDT (double pole, double throw) contact output, which represents the change in status between the presence and absence of material. This electronics unit may be mounted integrally to the detector or at a remote location.