EMERSON Rosemount 5408 Level Transmitter – Non-Contacting Radar

Product Description:
The Rosemount 5408 Non-Contacting Radar Level Transmitter incorporates advanced technology and a Human Centered Design approach to provide accurate and dependable measurements for both liquid and solid materials. Utilizing two-wire FMCW technology, the Rosemount 5408 optimizes radar signal strength by employing a continuous echo, resulting in robust and reliable measurements. With a focus on user-friendliness, the Rosemount 5408 features an intuitive software interface that guides operators through installation, commissioning, proof-testing, and maintenance. Equipped with a comprehensive onboard diagnostics suite, it proactively monitors the transmitter’s health and issues alerts in case of any problems. The Rosemount 5408:SIS is safety certified to IEC 61508 for SIL 2 applications, reducing risk costs, improving efficiency, and ensuring the protection of people and the environment.

Specifications

Accuracy

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

Measurement Range

492 ft (150m), 82 ft (25 m) for Rosemount 5408:SIS in Safety mode

Operating Pressure

-15 to 1450 psi (-1 to 100 bar)

Operating Temperature

-76 to +482 °F (-60 to +250 °C)

Power Supply

4-20mA/HART: 12-42.4 VDC (12-30 VDC in Intrinsically Safe installations)
Foundation? Fieldbus: 9-32 VDC (9-30 VDC in Intrinsically Safe installations and 9-17.5 VDC for FISCO)

Communication Protocol

4-20mA HART? (2-wire loop-powered), Foundation? Fieldbus

Certifications/Approvals

ATEX, IECEx, USA, Canadian, 3-A, CRN, see full specs for complete list of certifications

Safety

IEC 61508 certified to SIL 2
T?V tested and WHG approved for overfill prevention

Antenna type

Cone antenna, Process seal antenna, Parabolic antenna

Diagnostics

Enhanced diagnostics enabling proactive maintenance: Signal Quality Metrics, Smart Meter Verification

Warranty

Up to 10-year limited warranty