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| | Series LPTK Gas Pressure Test Kit Dwyer Instruments, Inc., Michigan City, IN 8 Oct 2010 Dwyer Instruments, Inc., is announcing the release of its NEW SERIES LPTK GAS PRESSURE TEST KIT, ideal for testing LP & natural gas lines and controls. | |
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| | Dual Channel Leak Detection Relay Dwyer Instruments, Inc., Michigan City, IN 22 Apr 2008 Dwyer Instruments, Inc., has just released the NEW SERIES DLD DUAL CHANNEL LEAK DETECTION RELAY. The Series DLD is used to monitor the shaft seal of two submersible pumps to detect a leak before pump failure. The DLD is available in two different sensitivities: 10 k to 25 k ohm adjustable and 4.7 k to 100 k ohm adjustable. All models utilize a 120 VAC control voltage. | |
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| | Water Leak Detector Dwyer Instruments, Inc., Michigan City, IN 23 Feb 2007 Dwyer Instruments Inc., is proud to announce the release of its Series WD2 Water Leak Detector to detect leaking water and sound an alarm before the leak turns into a costly mess. The WD2 relies on the electrical conductivity of water to change the resistance across the two contacts located at the base of the enclosure. When there is enough water to bridge these contacts, the resistance changes and triggers an alarm. | |
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| | Water Detector for Indication of Spills or Leaks Dwyer Instruments, Inc., Michigan City, IN 17 Feb 2006 The Model WD Water Detector from Dwyer Instruments is a dependable indicator of fluid spills, leaks, or small flooding for commercial, residential, or industrial settings. Water sensing tape connects to the switch module and if any conductive liquid comes in contact with the tape, the resistance is changed and the alarm will be triggered. Ideal applications include computer rooms, telecommunication facilities, in drip pans under HVAC equipment, or around pumps. | |