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Issue Date: November 22, 1995 <br /> Revision Date:September 3,2002 <br /> Veeder-Root <br /> ILS-250, ILS-350,TLS-250i, 250i Plus, 300, 300C, 3001, 300PC,TLS-350 Series, Red Jacket ProMax and ProPlus <br /> with Interstitial Liquid Sensor for Fiberglass Tanks 0794390-401,404, 407, 409, Interstitial Liquid Sensor for Steel <br /> Tanks 0794390-420, 460, Liquid Sensor for Sumps 794390-206 <br /> LIQUID-PHASE INTERSTITIAL DETECTOR <br /> Detector: <br /> Output type: qualitative <br /> Sampling frequency: continuous <br /> Operating principle: float switch <br /> Test Results: <br /> unleaded gasoline" synthetic gasoline** <br /> Interstitial Liquid Sensor for Fiberglass <br /> Tanks 0794390-401, 404, 407,409 <br /> Response time (min) 3.66 3.45 <br /> Recovery time (min) <1 <1 <br /> Product activation height(cm) 1.28 1.27 <br /> Lower detection limit(cm) 1.84 1.65 <br /> Interstitial Liquid Sensor for Steel Tanks <br /> 0794390-420, 460 <br /> Response time (min) 6.00 6.51 <br /> Recovery time (min) <1 <1 <br /> Product activation height(cm) 3.67 3.62 <br /> Lower detection limit(cm) 4.05 4.17 <br /> Liquid Sensor for Sumps 0794390-206 <br /> Response time (min) 8.19 8.49 <br /> Recovery time (min) <1 <1 <br /> Product activation height(cm) 4.12 3.95 <br /> Lower detection limit(cm) 4.67 4.36 <br /> * ILS-250, TLS-250i, 250i Plus <br /> ** ILS-350, TLS-350 Series <br /> Specificity Results(in addition to above): <br /> Activated: diesel, heating oil#2, water. <br /> Comments: <br /> Sensors are reusable. <br /> Veeder-Root Evaluator: Carnegie Mellon Research Institute <br /> 125 Powder Forest Dr. Tel: (412)268-3495 <br /> Simsbury, CT 06070-2003 Dates of Evaluation: 07/17/92, 04/22/98 <br /> Tel: (860) 651-2700 <br />