Dwyer A-420A Static Pressure Pickup NEMA4X

Product Description

The Dwyer A-420A Static Pressure Pickup is designed for reliable static pressure measurement in outdoor environments, particularly for roofs or external mounts. Made by Dwyer Instruments, Inc., this accessory is essential for HVAC systems, ensuring accurate pressure readings despite environmental variations.

• Designed for external use, equipped with a NEMA4X-rated enclosure.
• Employs a piezoresistive pressure transducer for precise readings.
• Robust construction allows operation in harsh environmental conditions.

Product Highlights

The Dwyer A-420A features a stabilizing plate to counteract the effects of wind gusts, and its structure resists water, dust, and corrosion. It provides a linear output signal that is proportional to static pressure, aiding in seamless integration with HVAC control systems.

Specifications

• Brand: Dwyer Instruments
• MPN: A-420A
• Dimensions: 3-1/4 inches by 2-3/8 inches
• Connection Type: Hose Barb for 1/8 inch and 3/16 inch ID tubing
• Material: Plastic with a metal stabilizing plate and conduit connector
• Compatibility: Compatible with Dwyer Megahelic gauges and standard HVAC systems