Foxboro pneumatic instruments are the backbone of many process industries due to their “set-it-and-forget-it” reliability. At Automation Service, we specialize in breathing new life into these legacy units, ensuring they meet or exceed original factory specifications.

Popular Foxboro Pneumatic Models

• 13A & 15A Series: High-performance differential pressure transmitters.

• 11GM & 11DM: Versatile gauge and differential pressure transmitters.

• 12A Series: Specialized pneumatic transmitters for temperature and pressure.

• 43AP Series: The industry-standard pneumatic indicating controller for local control loops.

• 13HA Series: High-range differential pressure transmitters for demanding applications.

   

Factory-Level Quality & Testing

Every Foxboro unit undergoes a rigorous restoration process. We don’t just “repair” instruments; we remanufacture them.

• New Soft Goods: Every gasket, seal, and O-ring is replaced with brand-new materials (Viton, Silicone, or Buna-N).

• Precision Calibration: Units are calibrated for enhanced hysteresis, accuracy, and repeatability to ensure they drop right into your process.

• Material Integrity: Wetted parts and connection blocks are inspected and verified (316 Stainless Steel, Monel, or Ni-Span) to handle corrosive vapors and liquids.

• Low Air Consumption: Our technicians tune each unit to ensure air consumption is at the lowest possible levels, reducing the load on your plant air system.

The Automation Service Warranty

We stand behind our work. Every remanufactured Foxboro instrument is covered by a 2-year service warranty that begins on the date of installation, not the date of purchase.

Because Foxboro pneumatics do not require electrical power, they are the ideal choice for hazardous areas and remote locations.

• Oil & Gas: Flow metering and wellhead monitoring.

• Chemical Processing: Throttling control in explosive environments.

• Power Generation: Reliable measurement in high-vibration areas.

• Pulp & Paper: Durable performance in humid, caustic environments.

Recycling Your Legacy Foxboro Equipment

Don’t scrap your old Foxboro “cores.” Through our Process Control Recycling Program, you can turn your used, surplus, or non-working Foxboro transmitters into credit toward your next order.

• We pay the freight: We handle all packaging and shipping costs.

• Financial Recovery: Recoup value from assets that would otherwise be discarded.

• Environmental Impact: Help us keep high-grade alloys in the circular economy.

Frequently Asked Questions

How do remanufactured units compare to new Foxboro items? Performance-wise, they are identical. We use OEM-equivalent parts and follow the same calibration standards. The primary differences are the significantly lower cost and the much faster delivery time.

Can you match my specific range and output? Yes. We can calibrate your Foxboro transmitter to your specific span requirements (Pascal units, PSI, bar, etc.) and ensure the 3-15 psi pneumatic signal is precise.

Are these units weatherproof? Absolutely. Most Foxboro models, like the 43AP, feature high-impact glass-filled polycarbonate or die-cast aluminum covers with weatherproof gaskets designed for harsh outdoor environments.

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