Trend Differential Pressure Switch Device
In this article, we are going to discuss Trend Differential Pressure Switch device Overview and Technical data’s. Welcome to the Controls and Systems Blog Page. TREND CONTROL SYSTEMS CONTENTS OF DELIVERY: The delivery includes (in the case of individual packages) the following parts: 1. DPSA Differential Pressure Switch-1 nos, 2. Data Sheet with installation information-1 nos, 3. 1 Duct kit, consisting of: •2 m (2 yds 6”) of hosing, •2 joining pipes with four screws, APPLICATION: This device is intended for air conditioning and ventilation applications, Differential pressure switches are used to monitoring filter, fan, fire damper, or air flow status of air handling systems. DEVICE OVERVIEW: Only one screw is needed to open and close the housing cover. The P1-port, which implies higher pressure, or positive port. The P2-port, which implies lower pressure, or negative port. Transport protection for the P2 port, The Conduit ent...