
P72AA-1 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $50.00 | Condition is New, Johnson Control P72AA-1 Pressure Control (New), shipping cost = $12.50 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.02 | Condition is New – Open box, Johnson Controls P67AA-7 P-7220-2 Pressure Control Switch only, shipping cost = $17.50 | ![]() |
![]() | $174.64 | Condition is New – Open box, JOHNSON CONTROLS P72AA-1C / P72AA1C (NEW IN BOX), shipping cost = $36.56 | 99.2% |

The Johnson Controls P72AA-1 Pressure Transmitter is a versatile and reliable instrument designed for measuring and transmitting pressure data in various industrial applications. This transmitter is engineered to provide accurate and consistent pressure readings in challenging environments, ensuring optimal system performance and maintaining safety standards.
The P72AA-1 transmitter features a rugged and compact design, making it suitable for installation in harsh industrial settings. It is constructed with high-quality materials, including a stainless steel housing, which provides resistance to corrosion and ensures long-term durability. The transmitter also comes with an integrated sealed diaphragm, which protects the internal pressure sensing elements from contamination and damage.
This Johnson Controls pressure transmitter employs a state-of-the-art digital signal processing technology that delivers high accuracy and repeatability. It features a wide measurement range of 0-3000 psi (0-207 bar), making it suitable for a broad range of industrial applications. The transmitter also offers a high level of flexibility, with various output options such as 4-20mA current loop, HART, and Modbus communication protocols.
The P72AA-1 transmitter is equipped with advanced diagnostics capabilities, allowing users to quickly identify and resolve potential issues. It provides real-time self-diagnostics, fault reporting, and calibration alerts. Additionally, it supports remote calibration through HART communication, minimizing the need for on-site calibration and reducing downtime.
The transmitter comes with a user-friendly configuration software, allowing users to easily set up and configure the device parameters. It also offers a wide range of temperature compensation options, ensuring accurate pressure readings in varying temperature conditions. The P72AA-1 transmitter is designed to meet the highest industry standards, including ISA S75.01 and IEC 61508, ensuring reliable and consistent performance in safety-critical applications.
In summary, the Johnson Controls P72AA-1 Pressure Transmitter is a robust and versatile instrument designed for measuring and transmitting pressure data in various industrial applications. With its wide measurement range, advanced diagnostics capabilities, and flexible communication options, it offers superior accuracy, reliability, and ease of use, making it an ideal choice for industrial process control and safety applications.
The Johnson Controls P72AA-1 is a popular pressure transducer used in HVAC (Heating, Ventilation, and Air Conditioning) systems. This transducer converts pressure into an electrical signal, allowing for accurate pressure measurement and monitoring. Here are some pros and cons of buying a Johnson Controls P72AA-1 pressure transducer:
Pros:1. High Accuracy: The P72AA-1 transducer offers high accuracy and reliability, making it suitable for various applications, particularly in critical systems where precise pressure measurement is essential.
2. Wide Operating Pressure Range: It can handle a wide range of pressures, from vacuum to 10 bar (gauge), making it versatile for different HVAC applications.
3. Rugged Design: The transducer features a rugged design, with a stainless steel case, that can withstand harsh environments, ensuring long-term durability and performance.
4. Easy Installation: The P72AA-1 transducer is easy to install, with a variety of connection options, including NPT (National Pipe Thread), BSPP (British Standard Pipe Taper), and UNF (Unified National Thread).
5. Calibration Certification: Johnson Controls offers calibration certificates for this transducer, ensuring that it meets the required accuracy specifications.
Cons:1. Higher Cost: The P72AA-1 transducer may have a higher upfront cost compared to some other pressure transducers in the market, but its high accuracy and rugged design make it a worthwhile investment for many applications.
2. Limited Output Signals: The transducer offers only a few output signals, including 4-20mA, 0-5V, and 1-5V, which might not cover all possible applications or systems.
3. Requires Periodic Calibration: Like all pressure transducers, the P72AA-1 requires periodic calibration to maintain its accuracy. This may add to the overall cost of ownership.
In conclusion, the Johnson Controls P72AA-1 pressure transducer is an excellent choice for applications requiring high accuracy and ruggedness. Its wide operating pressure range, easy installation, and various connection options make it a versatile option for HVAC systems. Although it has a higher upfront cost and limited output signals, its durability and long-term performance justify the investment.
Recommendation:If you're looking for a high-performance, reliable, and rugged pressure transducer for your HVAC system, the Johnson Controls P72AA-1 is a strong recommendation. Its accuracy and wide operating pressure range make it suitable for various applications, and its rugged design ensures long-term durability. While it may have a higher upfront cost, its benefits far outweigh the investment.
Details:
If purchased after 2:00 pm CST allow 24 hours for order processing. 24 hour emergency service. Available for same day shipping. D26 box16/hp18.
Appearance may vary from photo. One year warranty. Johnson Control P72AA-1 pressure new .
specifications maxohvac:
- brand: Johnson Control
- mpn: P72aa-1
- type: Pressure Control
seller maxohvac:
- city: talladega, alabama
- rating: 100.0%
- # reviews: 5300
returns maxohvac:
- time: 30 days
- paid by: seller
- method: money back
- policy: returns accepted
shipping maxohvac:
- class: standard, expedited, one-day
- carrier: ups
- service: standard, ups 2nd day air, overnight
- transit: 4-7 days
- type: fixed
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
offer maxohvac:
- prices: $49.02–$174.64
- item condition:
- New
- New – Open box
- sold #: 7
- best offers: true
- in stock #: 3
- availability: in stock
- options: ship-to-home
- started: april 9, 2026
payments maxohvac:
- wallet: google-pay
- other
- credit card: visa
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