ScuL-Sense Five-Wire Optic Sensor™

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Scully five-wire optic sensors are purpose-built for liquid petroleum product overll prevention and point level detection. They are designed to be used with the Scully Intellitrol® and ST-35 series loading rack control monitors. The sensors can also be used with the Scully IntelliCheck® II Monitor or Scully Load Anywhere® Truck Monitor. There is no waiting for the control monitors’ permit light to go on because the sensor requires no warm up time. Over ll prevention applications include road tankers, rail cars and storage tanks on.

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The five-wire optic sensor is a critical component in Scully’s unique and patented Dynacheck circuit design. When used in conjunction with Scully electronic monitoring equipment, our overll protection sensor will provide consistent failsafe monitoring. By constantly checking a “closed loop” pulsing signal across the entire system, Scully ensures a safe and reliable loading operation. If rising fuel contacts the sensor, this signal is interrupted and the controlling pumps and valves are shutdown. No operator involvement is needed to end the loading operation.