ProSense Air Differential Pressure Gauges from AutomationDirect

For use with air and compatible non-combustible gases, ProSense® DGA differential pressure gauges are used to measure and display difference in air pressure between two reference points in inches of water. Applications include air/gas flow indication, filter monitoring, cabinet purging, room positive or negative pressure status and more.

These high-quality gauges feature an industrial grade black die-cast aluminum case with two high pressure and two low pressure connection ports (1/8″ female NPT), and a 4-inch (100 mm) white aluminum dial with black pressure markings.

Gauges are available for pressure ranges up to 150 inches water column (WC) and zero-center ranges from +/-1 to +/-15 inches WC with 2% full scale accuracy. These gauges have an ambient high temperature tolerance of -40°F to 140°F (-40°C to 60°C) and a process temperature range of 14°F to 140°F (-10°C to 60°C).

Priced at $46.00, ProSense differential pressure gauges are IP67 rated and have a 5-year warranty. Mounting and connection hardware is included (other mounting accessories are available).

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About AutomationDirect:

In business since 1994, AutomationDirect is a distributor offering thousands of industrial automation products for electrical control systems, including PLCs, operator interfaces, AC drives, motors, stepper systems, sensors, motor controls, enclosures and more. Their prices are typically well below the list price of more traditional automation companies because of their business model and focus on efficiency and the majority of their products are stocked for fast shipping. Plus, get free two-day delivery on orders over $49; some limitations apply. For more information, contact them at 800-633-0405 or visit

Editorial Contact:              Tina Gable

Phone:                                678-455-1845