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| | Series EDPS H.V.A.C. Differential Pressure Switch Dwyer Instruments, Inc., Michigan City, IN 11 Feb 2010 The Series EDPS Adjustable Differential Pressure Switch from Dwyer Instruments is designed for pressure, vacuum, and differential pressures. The dual scaled adjustment knob in inches water column and pascals allows changes to the switching pressure to be made without a pressure gage. The compact size, adjustment knob and meeting the UL508 standard make the EDPS the perfect choice for H.V.A.C. applications. | |
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| | Compact OEM Pressure Switch Dwyer Instruments, Inc., Michigan City, IN 23 Dec 2008 Dwyer Instruments, Inc., is announcing the release of its NEW SERIES A1F COMPACT PRESSURE SWITCH. The A1F is low cost, precision made and ideal for OEM industrial applications. Wetted materials of 316 SS and fluorocarbon ensure great chemical compatibility with a wide range of process media. The open case style is perfect for panel mounting applications like pump skids. Field installable weatherproof enclosure is available in 316 SS for harsh environmental applications or in polycarbonate offering a low cost weatherproof switch. Superior 15A contact allows direct control of motors or pumps without the use of external relays, a true cost savings. Features include a convenient indicating scale for quick and easy field adjustment. | |
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| | Series PDPS Pressure Switch Dwyer Instruments, Inc., Michigan City, IN 15 Jul 2008 Dwyer Instruments, Inc., is announcing the release of its NEW PDPS Series Pressure Switch. The larger diameter diaphragm along with the snap action switch located in the new PDPS Series makes these pressure switches more dependable and reliable than other switches on the market. The PDPS Series Pressure Switches are available for pressure, vacuum, and differential applications and are factory preset for pressures from 0.07 in w.c. to 1.0 in w.c. with a repeatability of +/- 0.02 in w.c. | |
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| | Snap-Action Pressure Switch Dwyer Instruments, Inc., Michigan City, IN 21 May 2008 The NEW Series A9 Pressure Switches from Mercoid, a division of Dwyer Instruments, are designed for controlling pressure with higher current capacity. These switches are used widely in steam cleaners, steam irons, and other pressure control systems, and features a high temperature rating and compact size. | |
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| | Durable High Pressure Switch Dwyer Instruments, Inc., Michigan City, IN 5 May 2008 The NEW Series A6 High Pressure Switches from Mercoid, a division of Dwyer Instruments, are designed to stand up to extended duty applications. This switch is factory set but capable of field adjustment. It features a brass or stainless steel base, a glass reinforced polyester switch body, silver alloy/gold plated contacts, and polyimide film diaphragm. | |
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| | Adjustable Differential Pressure Switch Dwyer Instruments, Inc., Michigan City, IN 30 Apr 2008 Dwyer Instruments, Inc., has announced the release of its NEW SERIES ADPS ADJUSTABLE DIFFERENTIAL PRESSURE SWITCH designed for pressure, vacuum, and differential pressures. The scaled adjustment knob allows changes to the switching pressure to be made without a pressure gage. The Series ADPS can be used in monitoring air filters, ventilators, and industrial cooling-air circuits along with controlling air and fire-protection flaps and many other applications. | |
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| | Adjustable Pressure Switch, Wider Range Dwyer Instruments, Inc., Michigan City, IN 16 Feb 2007 Dwyer Instruments, Inc., is announcing the release of its NEW Series MHS Miniature High Sensitivity Pressure Switch, a compact, lightweight instrument ideal for OEM applications. Among its five models, the Series MHS offers a wide range of field adjustable pressure set point options from 3 in. w.c. to 1664 in. w.c. (60 psi). Electrical ratings range from 3 to 15 amps at 125/250 VAC, and all models use a 1/8" NPT port. | |