Description
Scully Scul-Sense™ SP-TO/MHC(MC) Two-Wire Optic Sensor
Scully two-wire optic sensors are purpose-built for liquid petroleum product overfill prevention and point level detection. Designed for use with Scully Intellitrol and ST-15 series loading rack control monitors. The sensors can also be used with the Scully IntelliCheck II Monitor. There is no waiting for the control monitors’ permit light to go on because the sensor requires no warm up time. Overfill prevention applications include road tankers, rail cars and storage tanks.
The two-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, the overfill 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.
