DP Switch measures across restriction in high-pressure line.

Press Release Summary:




Combining sensitive elastic element and heavily constructed containment vessel, DDS-Series can control differential pressure (DP) from 0/6–0/150 in. of water on pressure lines up to 1,500 psi. UL-Listed, NEMA 4, watertight and NEMA 7, explosionproof versions are available with choice of electrical switches, wetted materials, and setpoint options. Encased in cast-aluminum housing, switches employ near frictionless switching mechanism for optimal repeatability.



Original Press Release:



Ashcroft Introduces New High Static, Low DP Switch



Measuring a low differential pressure across a restriction in a high pressure line requires both a sensitive elastic element and a heavily-constructed containment vessel. The new Ashcroft® DDS-Series differential pressure switch combines both attributes, enabling it to control differential pressures from 0/6 to 0/150 Inches of Water on pressure lines up to 1500 psi. UL Listed NEMA 4 water-tight and NEMA 7 explosion-proof versions are available with a choice of electrical switches, wetted materials and setpoint options. Encased in a cast-aluminum housing, DDS pressure switches employ a near frictionless switching mechanism for superior repeatability.



Company contact information:

Ashcroft Inc.

250 East Main Street

Stratford, CT 06614-5145

(203) 378-8281 • 1-800-328-8258 • www.ashcroft.com



Ashcroft® Inc. manufactures gauges, thermometers, switches, transducers, transmitters, data loggers, calibration equipment and isolators for pressure measurement, monitoring and control.  Product brands include Ashcroft®, Heise®, WillyTM and Weksler®. As a global provider, Ashcroft® Inc. maintains a network of manufacturing facilities, sales offices and distributors worldwide. The company's website can be accessed at www.ashcroftinc.com. ©Copyright 2005 Ashcroft® Inc. All rights reserved.

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