Rosemount 5408 Level Transmitter - Non-Contacting Radar 5400

1. Description

    The Rosemount™ 5408 Non-Contacting Radar Level Transmitter uses enhanced technology and Human Centered Design to deliver accurate, reliable measurements on both liquid and solid materials. Using two-wire FMCW technology the Rosemount 5408 deploys a continuous echo to maximize radar signal strength and produce a more robust and reliable measurement. Delivering ease-of-use at every touch point, the Rosemount 5408 uses an intuitive software interface to guide the operator through installation, commissioning, proof-testing and maintenance. Safety certified to IEC 61508 for SIL 2 applications, the Rosemount 5408:SIS reduces the cost of risk, increases efficiency and protects people and the environment.

2. Specification

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

    Measurement Range: 131 ft (40 m), 82 ft (25 m) for Rosemount 5408:SIS in Safety modeOperating Pressure1450 psi (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, FM, CSA, 3-A, CRN, see full specs for complete list of certifications

    Safety: IEC 61508 certified to SIL 2 TÜV tested and WHG approved for overfill prevention

    Antenna type: Cone antenna, Process seal antenna, Parabolic antenna

3. Feature

• Low 12V dc lift-off voltage
• Immune to intermittent power loss
• Unique PTFE seal design eliminates the need for O-rings
• Model tailored to SIS requirements, certified to IEC 61508 SIL 2
• Solid measurement with a unique solids algorithm
• Process seal antenna for applications with heavy condensation and aggressive media. Also available with Tri Clamp connection.
• 3-A certified for hygienic applications

4. How to Order