Emerson Rosemount 3408 Level Transmitter – Non-Contacting Radar

Product DescriptionThe Rosemount 3408 Non-Contacting Radar Level Transmitter is a versatile FMCW radar suitable for level measurement and overfill prevention in various industries, including the chemical sector. Its intelligent features enhance efficiency and save time, ensuring seamless operations by simplifying commissioning, operation, and testing processes. Smart diagnostics enable proactive maintenance planning, while optional Bluetooth? connectivity allows convenient configuration and maintenance. Manual or automatic verification can be performed from the control room at scheduled intervals without process interruptions. With onboard functionality, proof-testing can be conducted remotely and in-situ. The Rosemount 3408 is NAMUR type tested and third-party certified to IEC61508, making it suitable for safety-critical applications.

Specifications

Accuracy

Standard: ± 0.08 in. (± 2 mm)
Ultra accuracy: ± 0.04 in. (± 1mm)

Measurement Range

98 ft. (30 m), 49 ft. (15 m) for the IEC 61508 certified version

Operating Pressure

-15 to 363 psig (-1 to 25 bar)

Operating Temperature

-76 to 392 °F (-60 to 200 °C)

Power Supply

12-35 VDC (30 VDC in Intrinsically Safe installations)

Communication Protocol

4-20mA HART7^?, optional Bluetooth^??connectivity

Certifications/Approvals

ATEX/UKEX, IECEx, USA, Canadian, see full specs for complete list of certifications

Safety

IEC 61508 certified to SIL 2, Overfill prevention according to WHG/T?V

Antenna Type

Process Seal, Lens Antenna, Atmospheric Temperature and Pressure Lens Antenna