Dwyer Instruments A-419A Plate
For veteran contractors managing building automation or air balancing, the Dwyer A-419A is the industry standard for unobtrusive static pressure sensing in commercial spaces. This ceiling static pressure pickup plate is engineered to rest securely atop standard 3/4-inch thick ceiling tiles, providing a flush-mount solution that eliminates the visual eyesore of bulky sensors. The assembly features a robust metal plate and an integrated 60-micron filter that faces downward through a 5/8-inch hole, ensuring clean air sampling and protecting sensitive downstream differential pressure transducers from particulate contamination.
Designed for seamless integration with Magnehelic gauges, manometers, and VAV controllers, the A-419A pickup plate includes a durable barbed brass fitting compatible with 1/8-inch and 3/16-inch ID tubing. Whether you are monitoring room pressure in a cleanroom environment or measuring the static pressure drop across an air handler, this unit provides the precise reference point required for accurate HVAC pressure monitoring. The compact design mounts directly to a standard junction box, simplifying the installation process for technicians during system commissioning or routine maintenance.
Key Benefits- Precise Pressure Referencing: Provides a stable, filtered ambient pressure signal for Magnehelic gauges and pressure switches.
- Unobtrusive Flush Mount: Sits level with ceiling tiles, leaving only the filter visible for a clean, professional finish.
- Contamination Protection: The 60-micron filter prevents dust and debris from entering the sensing lines and damaging sensitive instruments.
- Rugged Metal Construction: Built to withstand commercial environments, ensuring long-term reliability in the field.
- Universal Compatibility: Barbed brass fitting allows quick connection to standard 1/8-inch or 3/16-inch tubing systems.
How does this plate mount to the ceiling?
The plate is designed to rest on top of a standard 3/4-inch ceiling tile. You simply drill a 5/8-inch hole for the filter and mount the assembly to a junction box for a secure, professional installation.
Can I use this for measuring differential pressure across a filter?
Yes, technicians frequently use the A-419A as the space-side reference when measuring the differential between a room and a duct or plenum to monitor filter loading.
What size tubing is required for the connection?
The integrated barbed brass fitting is designed to hold 1/8-inch to 3/16-inch ID flexible tubing securely for leak-proof operation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $22.04
-65%$22.04
$7.71Dwyer Instruments A-419A Plate
For veteran contractors managing building automation or air balancing, the Dwyer A-419A is the industry standard for unobtrusive static pressure sensing in commercial spaces. This ceiling static pressure pickup plate is engineered to rest securely atop standard 3/4-inch thick ceiling tiles, providing a flush-mount solution that eliminates the visual eyesore of bulky sensors. The assembly features a robust metal plate and an integrated 60-micron filter that faces downward through a 5/8-inch hole, ensuring clean air sampling and protecting sensitive downstream differential pressure transducers from particulate contamination.
Designed for seamless integration with Magnehelic gauges, manometers, and VAV controllers, the A-419A pickup plate includes a durable barbed brass fitting compatible with 1/8-inch and 3/16-inch ID tubing. Whether you are monitoring room pressure in a cleanroom environment or measuring the static pressure drop across an air handler, this unit provides the precise reference point required for accurate HVAC pressure monitoring. The compact design mounts directly to a standard junction box, simplifying the installation process for technicians during system commissioning or routine maintenance.
Key Benefits- Precise Pressure Referencing: Provides a stable, filtered ambient pressure signal for Magnehelic gauges and pressure switches.
- Unobtrusive Flush Mount: Sits level with ceiling tiles, leaving only the filter visible for a clean, professional finish.
- Contamination Protection: The 60-micron filter prevents dust and debris from entering the sensing lines and damaging sensitive instruments.
- Rugged Metal Construction: Built to withstand commercial environments, ensuring long-term reliability in the field.
- Universal Compatibility: Barbed brass fitting allows quick connection to standard 1/8-inch or 3/16-inch tubing systems.
How does this plate mount to the ceiling?
The plate is designed to rest on top of a standard 3/4-inch ceiling tile. You simply drill a 5/8-inch hole for the filter and mount the assembly to a junction box for a secure, professional installation.
Can I use this for measuring differential pressure across a filter?
Yes, technicians frequently use the A-419A as the space-side reference when measuring the differential between a room and a duct or plenum to monitor filter loading.
What size tubing is required for the connection?
The integrated barbed brass fitting is designed to hold 1/8-inch to 3/16-inch ID flexible tubing securely for leak-proof operation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
For veteran contractors managing building automation or air balancing, the Dwyer A-419A is the industry standard for unobtrusive static pressure sensing in commercial spaces. This ceiling static pressure pickup plate is engineered to rest securely atop standard 3/4-inch thick ceiling tiles, providing a flush-mount solution that eliminates the visual eyesore of bulky sensors. The assembly features a robust metal plate and an integrated 60-micron filter that faces downward through a 5/8-inch hole, ensuring clean air sampling and protecting sensitive downstream differential pressure transducers from particulate contamination.
Designed for seamless integration with Magnehelic gauges, manometers, and VAV controllers, the A-419A pickup plate includes a durable barbed brass fitting compatible with 1/8-inch and 3/16-inch ID tubing. Whether you are monitoring room pressure in a cleanroom environment or measuring the static pressure drop across an air handler, this unit provides the precise reference point required for accurate HVAC pressure monitoring. The compact design mounts directly to a standard junction box, simplifying the installation process for technicians during system commissioning or routine maintenance.
Key Benefits- Precise Pressure Referencing: Provides a stable, filtered ambient pressure signal for Magnehelic gauges and pressure switches.
- Unobtrusive Flush Mount: Sits level with ceiling tiles, leaving only the filter visible for a clean, professional finish.
- Contamination Protection: The 60-micron filter prevents dust and debris from entering the sensing lines and damaging sensitive instruments.
- Rugged Metal Construction: Built to withstand commercial environments, ensuring long-term reliability in the field.
- Universal Compatibility: Barbed brass fitting allows quick connection to standard 1/8-inch or 3/16-inch tubing systems.
How does this plate mount to the ceiling?
The plate is designed to rest on top of a standard 3/4-inch ceiling tile. You simply drill a 5/8-inch hole for the filter and mount the assembly to a junction box for a secure, professional installation.
Can I use this for measuring differential pressure across a filter?
Yes, technicians frequently use the A-419A as the space-side reference when measuring the differential between a room and a duct or plenum to monitor filter loading.
What size tubing is required for the connection?
The integrated barbed brass fitting is designed to hold 1/8-inch to 3/16-inch ID flexible tubing securely for leak-proof operation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
