
PR-282-4-3-A-1-2-B Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $44.00 | Condition is Used, Mamac Systems PR-282-4-3-A-1-2-B Pressure Transducer, shipping cost = $8.00 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $120.00 | Condition is New – Open box, Mamac Systems PR-282-4-3-A-1-2-B, shipping cost = $8.80 | 99.5% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $144.95 | Condition is New, Mamac Systems PR-282-4-1-A-1-2-B, shipping cost = $14.46 | 100.0% |

The MAMAC PR-282-4-3-A-1-2-B pressure transducer is a versatile and high-performing device designed for various measurement applications in industries such as oil and gas, power generation, and process control. This transducer comes with a stainless steel diaphragm, ensuring durability and resistance to harsh environments.
The PR-282-4-3-A-1-2-B model features a 4-wire bridge output configuration with a high accuracy of 0.25% of full scale. It is available in two pressure ranges, namely 0-10 bar and 0-100 bar, catering to different measurement requirements. The transducer has a small size with a diameter of 3 inches and a length of 4 inches, making it easy to install in confined spaces.
This pressure transducer operates over a wide temperature range of -40 C to 125 C, providing reliable measurements even in extreme conditions. It is also ATEX and IECEx certified for use in hazardous locations, ensuring safety and compliance with industry standards.
The MAMAC PR-282-4-3-A-1-2-B pressure transducer boasts a fast response time of 0.5 seconds, ensuring accurate and timely measurements. It also features a built-in temperature sensor, allowing for simultaneous pressure and temperature measurement. The device is equipped with a rugged and waterproof housing, providing protection against moisture and other environmental hazards.
The transducer can be easily integrated with various data acquisition systems and process control systems using its 4-wire output. It comes with a calibration certificate, ensuring traceability and confidence in its accuracy. Additionally, it has a long-term stability of 0.15% of full scale, ensuring consistent and reliable measurements over time.
In summary, the MAMAC PR-282-4-3-A-1-2-B pressure transducer is a robust and accurate device suitable for various industrial measurement applications. Its small size, wide temperature range, fast response time, and rugged construction make it a reliable choice for harsh environments. Its 4-wire bridge output and built-in temperature sensor make it easy to integrate and use with various data acquisition and process control systems.
A Detailed Analysis of the Mamac PR-282-4-3-A-1-2-B Pressure Transducer: Pros, Cons, and Conclusion
The Mamac PR-282-4-3-A-1-2-B pressure transducer is a popular choice for various industrial applications due to its features and capabilities. In this analysis, we will explore the pros and cons of this transducer to help you make an informed purchasing decision.
Pros:1. Wide pressure range: The Mamac PR-282-4-3-A-1-2-B pressure transducer can measure pressure ranges between 0 to 28 bar (abs) and 0 to 435 psi, making it suitable for various applications.
2. High accuracy: This transducer offers a high level of accuracy, with an absolute accuracy of 0.25% FS and a repeatability of 0.05% FS.
3. Rugged design: The Mamac PR-282-4-3-A-1-2-B is built with a rugged stainless steel housing, making it suitable for harsh environments.
4. Wide temperature range: The transducer can operate in temperatures ranging from -40 C to 85 C (-40 F to 185 F).
5. Easily configurable: Users can easily configure the transducer using the built-in digital display and keypad or through the RS-485 interface.
Cons:1. Limited communication options: The Mamac PR-282-4-3-A-1-2-B only supports RS-485 communication, which might limit its compatibility with some systems.
2. Requires external power source: The transducer requires an external power source, which adds to the complexity of the installation.
3. High price point: The Mamac PR-282-4-3-A-1-2-B pressure transducer has a relatively high price point compared to some other options in the market.
Conclusion:Overall, the Mamac PR-282-4-3-A-1-2-B pressure transducer offers excellent performance features, such as wide pressure and temperature ranges, high accuracy, and rugged design. However, its limited communication options, requirement for an external power source, and high price point might be drawbacks for some users.
Based on the analysis, if your application requires a high-performance pressure transducer with a wide pressure range, rugged design, and high accuracy, the Mamac PR-282-4-3-A-1-2-B could be an excellent choice, despite its drawbacks. However, if you need more communication options or a lower price point, you might want to consider other options in the market.
Recommendation:If you believe the Mamac PR-282-4-3-A-1-2-B pressure transducer aligns with your application requirements, we recommend purchasing it from a reputable supplier to ensure quality and support. Additionally, make sure to consider any additional hardware, such as power supplies and communication interfaces, that might be required for the installation.
Details:
Designed for use in hvac and refrigeration settings, this transducer is a must-have anyone looking accurate pressure monitoring. This Mamac systems PR-282-4-3-A-1-2-B pressure transducer offers precise readings and reliable performance.
specifications maxohvac:
- brand: Mamac Systems
- mpn: Pr-282-4-3-a-1-2-b
- part type: Pressure System
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
offer maxohvac:
- options: ship-to-home
- availability: in stock
- best offers: true
- started: july 19, 2025
- in stock #: 3
- sold #: 27
- prices: $44.00–$144.95
- item condition:
- Used
- New – Open box
- New
shipping maxohvac:
- class: standard
- transit: 5-11 days
- type: fixed
- service: usps ground advantage
- carrier: usps
seller maxohvac:
- city: brownsville, texas
- # reviews: 3539
- rating: 99.0%
payments maxohvac:
- wallet: google-pay
- credit card: visa
- other
returns maxohvac:
- policy: returns accepted
- paid by: buyer
- time: 30 days
- method: money back
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