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User Benefits


SmartLine’s best-in-class stability saves $60,000/year in a typical large plant and cuts exposure to safety hazards by half. Multi-point calibration saves up to 2 hours per re-calibration.


Modular design saves labor, reduces downtime and avoids line break up to 3 hours per transmitter. Universal terminal wiring reduces loop checking time by 50% and eliminates wiring errors by 100%. Modularity reduces inventory by 70%.


Data sheet preparation, model selection, review and approval reduced from 3 hours to 20 minutes per transmitter. Configuration, loop testing, and commissioning time reduced from 2 hours to 15 minutes per transmitter. The SmartLine Experion integration reduces downtime of each transmitter by up to 40%.

SmartLine Product Range

Pressure Transmitter

SmartLine differential, gauge, absolute, flanged and remote seal transmitters have industry-leading performance, fast response time and long-term linear stability. Refineries, chemical and pharmaceutical plants around the globe rely on these transmitters for accurate and consistent pressure measurement.

Wireless Transmitter

SmartLine Wireless series of transmitters are compliant with the ISA100 Wireless™ protocol and interoperate with other devices on the OneWireless™ network. They are designed for challenging installation and compatible with the most capable industrial wireless standard. The devices provide higher accuracy and reliability for safe and economical operations. 

Temperature Transmitter

SmartLine Temperature feature reliable head mount, single and dual compartment field mounted transmitters. DIN rail mounted transmitters provide flexibility with their compact design and dual inputs/outputs. Their superior performance reduces calibration frequency and lessens the need of periodic maintenance.

Multivariable Transmitter

SmartLine Multivariable is a highly accurate instrument for dynamically compensated mass flow measurement for wide range of fluids including steam, gases, liquids and vapors. The SmartLine Transmitters deliver total value across the entire plant lifecycle.

Level Transmitter

SmartLine Level provides accurate level information even under the most challenging process and tank conditions utilizing contact and non-contact radar technologies covering liquid and solid applications. The solution is well-suited for all demanding use cases. ​​​​​​

SmartLine Accessories

SmartLine Accessories complement our pressure and temperature transmitters with quality manifolds and temperature probes in a single, integrated solution. Factory tested, calibrated and agency certified assemblies are ready to install out-of-the-box.

Industry Certifications and Accreditations

SmartLine has all the required certifications to be fully compliant both at global level and in various countries. SmartLine is certified to FM, ATEX, CSA, and IECEx which are accepted standards in specific regions such us the US, Canada, the European Union, and Asia-Pacific.

What Customers Say

Steve Barber, Operations / Maintenance Coordinator, Gaylord Chemical Company

Gaylord Chemical operates a manufacturing facility and research and technology center in Louisiana, USA, and sells globally. The company manufactures dimethyl sulfide, dimethyl sulfoxide, and dimethyl sulfone, which go into a number of end products, including pharmaceuticals, agrichemicals, petrochemicals, inks, and solvents, as well as in semiconductor manufacturing.

Peter Evans, I&E Reliability Maintenance Leader, Invista

Invista, headquartered in Wichita, Kansas, US, is a major integrated fiber, resin and intermediates company. It has about 10,000 employees in over 20 countries worldwide. The polymers and chemical intermediates produced by Invista are the foundation for many of the plastics consumers use every day, and their fibers can be found in many of the clothes that everyone is wearing.

Ye Chan, Formosa Plastics Corporation

Formosa Plastics Corporation, U.S.A. is a supplier of plastic resins and petrochemicals headquartered in Livingston, New Jersey. With annual revenues of more than $5 billion, Formosa employs nearly 2,900 people who operate over 20 production units in five business units – Olefins, Polyolefins, Vinyl, Specialty Polyvinyl Chloride, and Chlor-Alkali.

How to Use the Application & Validation Tool in 5 Easy Steps:

Go to SmartLine application and validation tool (AVT) and configure your solution.

With more than 12,000 employees around the world, HPS has the global expertise and breadth of resources to execute projects of very size and complexity in the oil and gas, refining, pulp and paper, industrial power generation, chemicals and petrochemicals, biofuels, life sciences, and metals, minerals, and mining industries.


Learn more about Honeywell

Learn more about Honeywell’s industrial automation offerings

Learn more about Honeywell’s extensive range of industrial process and field instrumentation


Contact Us

Discover how Honeywell’s SmartLine transmitters can make your life easier by delivering smart performance, smart design, and a smart user experience.

If you are interested to find out more about the benefits SmartLine transmitters can bring to your operation, complete and submit this form and we'll have one of our experts contact you.