Product News: Electrical Equipment & Systems

High Static, Low DP Switch handles challenging applications.

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Press Release Summary:

September 3, 2014 - Combining sensitive elastic element and heavily constructed containment vessel, DDS-Series can control differential pressures from 0/6–0/150 in. of water on pressure lines up to 1,500 psi. UL-Listed NEMA 4 water-tight and NEMA 7 explosionproof versions are available with various electrical switches, wetted materials, and setpoint options. Supplied in cast-aluminum housing, differential pressure switch employs near frictionless switching mechanism for optimal repeatability.

Ashcroft, Inc.

250 East Main Street, Stratford, CT, 06614, USA

Original Press Release

Specialized High Static, Low DP Switch

Press release date: September 2, 2014

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 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.

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