
( Brand: Honeywell ), ( Manufacturer Part Number: SN40-280 ), ( Part Type: Pressure )
The Honeywell SN40-280 Pressure Transmitter is a versatile and reliable instrument designed for measuring and transmitting pressure data in various industrial applications. This 1-piece transmitter is part of Honeywell's SN40 series, which is known for its accuracy, durability, and ease of use.
The SN40-280 features a rugged, compact design with a stainless steel housing, making it suitable for use in harsh environments. It is designed to operate over a wide pressure range, from vacuum to 2000 psi (138 bar), providing high accuracy and repeatability across the entire range.
This transmitter uses a proven and reliable piezoelectric sensing technology that converts pressure into an electrical signal, ensuring high accuracy and stability over time. The output signal is available in analog 4-20mA or digital HART protocol, allowing seamless integration with various control systems and data acquisition devices.
The SN40-280 Pressure Transmitter is also equipped with a number of advanced features to enhance its performance and ease of use. These features include a built-in temperature sensor, which compensates for temperature effects on pressure measurement, and a self-diagnostics function, which provides real-time information on the status and health of the transmitter.
The transmitter's digital display provides easy access to critical information, such as pressure reading, temperature reading, and diagnostics information. It also features a user-friendly menu system, allowing users to easily configure and calibrate the transmitter to meet their specific application requirements.
The Honeywell SN40-280 Pressure Transmitter is designed to meet the highest industry standards, including ISA S75.01 and EN 61508 SIL 2, ensuring reliable and safe operation in critical applications. It also comes with a comprehensive calibration certificate, ensuring traceability and accuracy of the measurements.
In summary, the Honeywell SN40-280 Pressure Transmitter is a high-performance, rugged, and versatile instrument designed for measuring and transmitting pressure data in a wide range of industrial applications. With its advanced features, ease of use, and reliability, it is an ideal choice for engineers, technicians, and plant managers looking for a high-quality pressure transmitter to enhance their process control systems.
The Honeywell SN40-280 pressure transmitter (model number SN40280) is a popular choice in the industrial automation industry due to its robust design and precise measurement capabilities. Here are some pros and cons that can help you make an informed decision about purchasing this transmitter.
Pros:1. High Accuracy: The SN40-280 pressure transmitter offers high measurement accuracy, making it suitable for applications where precise pressure measurement is essential.
2. Wide Range: This pressure transmitter can measure pressures ranging from vacuum to 10,000 psi (689 bar), making it a versatile option for various industries and applications.
3. Rugged Design: The transmitter's rugged design allows it to withstand harsh environments, making it suitable for use in industrial settings where exposure to extreme temperatures, vibrations, and corrosive substances is common.
4. Easy to Install and Use: The SN40-280 transmitter features a user-friendly design, making it easy to install and use. It also offers a wide range of output options, including 4-20 mA, HART, and Modbus, allowing it to be easily integrated with various control systems.
5. Reliable: The SN40-280 transmitter is known for its reliability, with a long service life and minimal maintenance requirements.
Cons:1. Cost: The Honeywell SN40-280 pressure transmitter is more expensive than some other options in the market, which may make it less accessible to small businesses or budget-conscious buyers.
2. Complex Calibration: While the SN40-280 transmitter offers high accuracy, its calibration process can be complex and may require specialized knowledge and equipment.
3. Limited Display: The transmitter does not have a built-in display, so users need to rely on external indicators or control systems to monitor pressure readings.
Ending Conclusion:The Honeywell SN40-280 pressure transmitter is a reliable and accurate option for industrial pressure measurement applications. Its rugged design, wide range, and easy integration make it a versatile choice for various industries and applications. However, its high cost and complex calibration process may make it less accessible to some buyers.
Recommendation:If you require high accuracy pressure measurement in a harsh industrial environment and have the budget for it, the Honeywell SN40-280 pressure transmitter is a recommended option. However, if you are looking for a more affordable alternative with a built-in display, you may want to consider other options in the market.
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