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Veeder-Root Sensor Application Guide <br /> Vapor Sensor <br /> The Vapor Sensor detects hydrocarbon vapor exceeding the programmed threshold limit in the monitoring well. An <br /> open sensor triggers a Sensor Out alarm. <br /> Table 17. Vapor Sensor Features and Console Compatibility <br /> Item Description <br /> Form number 794390-700 <br /> Operating principle Adsistor ` <br /> Product activation 500 ppm " <br /> Operating temperature -4 to +140°(-20 to +60°C) <br /> Dimensions 4.9"(12.4cm)long,1.1"(2.8cm)dia. t= <br /> Compatible consoles TLS-450/TLS-450PLUS,TLS4/8601 Series,TLS-350 Series, <br /> Console Interface TLS-350 Series,Vapor Sensor Interface Module,5 sensor input,P/N 329357-001 <br /> Module <br /> TLS-450/TLS-450PLUS-Universal Sensor Module(USM),16 sensor input,P/N 332812-001 <br /> TLS4/8601 Series-Universal Sensor Input Output Module(USIOM)(AC ver.),12 sensor input,P/N 333238-001;(AC ver.), <br /> 6 sensor input,P/N 333238-002;(DC ver.),12 sensor input,P/N 333238-003;(DC ver.),6 sensor input,P/N 333238-004 <br /> ' Maximum number of TLS-350 Series(30) <br /> sensors monitored per <br /> console TLS-450/TLS-450 PLUS(32) <br /> TLS4/8601 Series(12) <br /> Compatible fuels 10046 Gasoline and blends with up to 15%Ethanol;Diesel;Bio-Diesel;Kerosene;Jet fuel;Aviation Gas <br /> 'For additional third party evaluation data see:http i/nvvglde.org/evals,'veeder_root_Lntmi <br /> Miscellaneous <br /> i;2"NPT Cord grip <br /> • 4-inch (1 OOmm)cap and adapter kit- <br /> P/N 312020-939 NZ,Z, <br /> • Installation example (see Fig. 14) i _ !!! Ps <br /> 4 Seat-off <br /> Manhole <br /> i f?: /Rigid conduit <br /> (to Console) <br /> Weatherproof junction box <br /> • •� <br /> • • Perforated PVC <br /> • • monitoring well <br /> • • <br /> housing <br /> Suspend vapor sensor 12 inches * • <br /> above highest level reached by • <br /> water table,if known;or 12 inches a II• <br /> above the bottom of the weft, ,( • <br /> or any water in the well, • • `tapor sensor <br /> I a e <br /> l ••- <br /> Fig.14 Example Vapor Sensor Installation <br /> f <br /> 17 <br />