About Rosemount™ 3408 Level Transmitter
A versatile non-contacting radar designed with smart features to make level measurement easy.
Adaption is key to keeping up with increasing demands. As processes are pushed to run at higher efficiencies and requirements to meet safety regulations toughen, it is important to find new ways to optimize and safety proof your operations. Robust, safe, and reliable level measurement that is easy to install, operate and maintain helps you achieve and exceed performance expectations.
The Rosemount 3408 Level Transmitter incorporates unique features designed to make life easier, helping you optimize operations and realize a safe plant environment. Meet a new and smarter way to measure level.
The Rosemount 3408 uses 80GHz Fast Sweep Frequency Modulated Continuous Wave (FMCW) technology and smart algorithms to maximize measurement accuracy and reliability, even in small tanks and challenging fast-filling vessels. FMCW technology deploys a continuous echo to maximize radar signal strength and produce a more robust and reliable measurement.
Radar signals are continuously transmitted towards the media surface with the microwave frequency modulated over a span. The level is proportional to the frequency difference between the transmitted signal and received echoes.
Smart features help simplify each step in the product lifecycle.
Commission and configure remotely with Bluetooth® wireless technology. Powerful diagnostics provide early alerts when it is time to schedule maintenance and the on-board memory provides insight into the past 3 days of measurements. Echo curve profiles and alerts facilitate intuitive troubleshooting.
The Smart Echo Level Test enables proof-testing from the control room without changing the actual level and Smart Meter Verification provides a documented health check without interrupting the process.
With only two exchangeable electronic parts, complexity and inventory is reduced. The pre-calibrated cassette is suitable for all hazardous location approvals.
Keep people, plant assets, and the environment safe with safety certified instrumentation and remote proof-testing.
The Rosemount 3408 Level Transmitter is safety-certified to SIL2 according to IEC61508 for use in critical applications. It can be proof-tested remotely from the control room whilst left in-situ, keeping personnel safe. The Smart Echo Level Test lets you test in a real tank environment without changing the actual level, for a more convenient and safe test procedure.
Bluetooth® wireless technology lets operators communicate with the device remotely, keeping people off tank roofs
The Rosemount 3408 Level Transmitter provides accurate continuous level measurements in a broad range of process applications. It is SIL2 certified, can be used in hazardous locations, and meets NAMUR recommendations.
A versatile design enables flexibility in use. The lens antenna can be used with very small process fittings. The process seal antenna with all PTFE wetted parts is the ideal solution for corrosive tank environments. For open air applications and non-pressurized tanks, the ATAP lens antenna with reduced temperature and pressure rating offers a fit-for-purpose solution.
Jenny Leion, Solutions Manager at Emerson introduces the new smart way to measure level with the Rosemount 3408 Level Transmitter. Discover new features designed to save time, maximize efficiency and increase safety at every step of your process
This how-to video provides a step-by-step guide on how to configure and run Smart Echo Level Test for the Rosemount™ 3408 and Rosemount 5408™ Level Transmitters. Smart Echo Level Test is a remote partial proof-test that allows you to verify transmitter functionality, in-situ and without changing the actual tank level.
This how-to video provides two examples of how to use Historian functionality within Rosemount™ 5408 and Rosemount™ 3408 Level Transmitters to troubleshoot and detect changes to process conditions without having to leave the control room.