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Veeder-Root Sensor Appfrc on Guide *MOP <br /> Hydrostatic Reservoir Sensor <br /> The Hydrostatic Reservoir Sensor accurately detects fluid level change in the reservoir and interstice of a double- <br /> wall storage tank. This sensor is available in a dual-point or single-point configuration. <br /> The Dual-Point version is ideal for high groundwater areas, and can differentiate between a high level alarm condi- <br /> tion and a low level alarm condition. If an inner-wall leak occurs, the brine seeps into the tank triggering a low level <br /> alarm. it an outer wall Peak occurs, fluid seeps into the interstice triggering a high level alarm. <br /> The Single-Point version can be used in low groundwater locations. If an inner-wall leak occurs, the brine seeps <br /> into the tank triggering a fuel alarm, or if the outer wall leaks, the brine seeps out of the tank interstice triggering a <br /> fuel alarm. <br /> Sensor Detection Capabilities - Alarm Conditions <br /> • Dual-Point Version <br /> - Leak in inner wall triggers a low level alarm <br /> - Leak in outer wall triggers a high level alarm in high groundwater areas or a low level alarm in low <br /> groundwater areas. <br /> -An open sensor triggers a sensor out alarm. <br /> • Single-Point Version <br /> Leak in inner or outer wall triggers a fuel alarm in low groundwater areas. <br /> An open sensor triggers a sensor out alarm. <br /> Operating Capabilities <br /> • Operating temperature range: -25 to+50°C. <br /> • Storage temperature range: -40 to+60°C. <br /> • Operates in salt brine solution of up to 30%CaCI. <br /> • Cable length: 12 feet <br /> • Sensor dimensions: Single Point-6"high, 2.5"diameter; Dual Point- 17.3" high, 2.5" diameter. <br /> Sensor Interface Module <br /> • TLS-350 series consoles (except TLS-350J) - Interstitial/Liquid Sensor interface module (PIN 329358-001) <br /> accepts up to 8 sensors (a maximum of 64 sensors could be monitored by the console). <br /> • TLS-350J console-4 sensors max. <br /> • TLS-300i, PC-300i, TLS-300C, TLS-300J, —� <br /> 14"min. dia. Cord Weatherproof <br /> PC-300C consoles (no Interface Module manhole,,, grip junction box <br /> required)-8 sensors max_ <br /> • TLS-450 - USM (P/N 332812-001) accepts up to <br /> 16 sensors <br /> "44 <br /> Console Software Compatibility <br /> Riser pipe Seal-off <br /> • TLS-350 series/TLS-300 (Version 1 or later) cap <br /> • TLS-450 (All) <br /> Dual-point �112" rigid <br /> Sensor Configuration hydrostatic conduit <br /> sensor -- (to console) <br /> • Single-Point Sensor- Form Number 794380-301 Float <br /> • Dual-Point Sensor- Form Number 794380-303 Brine :Reservoir <br /> - <br /> Related Sales Literature level Double-wall <br /> tank <br /> Visit our website at www veeder.com for more information <br /> on Veeder-Root products and services. <br /> sensarslhssen-p eps <br /> Fig.12 Typical • • Dual-Point Sensor Installation <br /> 15 <br />