Esdun Industrial 
Product 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 cost of risk, increases efficiency and protects people and the environment.
Specifications
- 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 mode
Operating Pressure: 1450 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
Features
- 26 GHz FMCW with unique energy efficient chip, try our Frequency Selector to see if this is the right frequency for you.
- 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 unique solids algorithm
- Process seal antenna for applications with heavy condensation and aggressive medias. Also available with Tri Clamp connection.
