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Preferred Utilities Manufacturing Corp. Fuel Oil Handling Systems Tank Gauges and Leak Detection. 31-35 South Street • Danbury • CT www.preferred-mfg.com. Tank Gauge. D3 Tank Gauge Single Tank Applications Wire Float Available for Limited Tank Clearance Standard 4-20 mA output. D3.
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Preferred Utilities Manufacturing Corp. Fuel Oil Handling Systems Tank Gauges and Leak Detection 31-35 South Street • Danbury • CT www.preferred-mfg.com
Tank Gauge • D3 Tank Gauge • Single Tank Applications • Wire Float Available for Limited Tank Clearance • Standard 4-20 mA output D3
D5 Tank Gauge Monitoring Up to 48 Tank Levels, Discriminating Leaks or Temperatures
Wire Float Level Sensor • Requires only 14 Inches of Head Room • Reads tanks 36 to 145 inches Tall • Buna-N Float • Requires only a 4 inch 125# Flange • Easy to Install and Calibrate • Can Be Installed in an Empty or Full Tank • Can be mechanically tested in place • Intrinsically Safe
Fuel Leak Detection • Underground Storage Tank (UST) • Pipe leak detection requirements, pitch double wall pipe containment to the piping sump on the tank • Typical pipe pitch is 1/8”/ft, long linear runs could present problems, might require a second sump • All tanks • Discriminating leak detector for the Dry Interstitial space of the tank
HD-A1 Leak Detector • Factory Mutual Approved • Intrinsically Safe • Monitors for both Oil and Water • Three Detectors per Tank Gauge • Manual Testing of Unit • Completely Potted for Long Life • Fail Safe Circuitry
Preferred Utilities Manufacturing Corp 31-35 South Street • Danbury • CT T: (203) 743-6741 • F: (203) 798-7313 www.preferred-mfg.com