Rosemount 3408 Level Transmitter – Non-Contacting Radar

The Rosemount 3408 Non-Contacting Radar Level Transmitter is a versatile FMCW radar suitable for level measurement and overfill prevention in many industries, including chemical. Smart features save time and maximize efficiency for trouble-free operations, simplifying commissioning, operation and testing. Smart diagnostics help you proactively plan maintenance and optional Bluetooth connectivity allows convenient configuration and maintenance. Manual or automatic verification at scheduled intervals can be conducted from the control room at any time without process interruptions. Perform proof-testing remotely and in-situ with onboard functionality. NAMUR type tested and third party certified to IEC61508 for use in safety critical applications.

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/TÜV
Antenna Type: Process Seal, Lens Antenna, Atmospheric Temperature and Pressure Lens Antenna

Features

• Lens antenna available for very small process fittings (3/4″) and with optional bracket mount
• All PTFE wetted parts allow for use in harsh conditions, such as corrosive medias
• Convenient configuration and maintenance using optional Bluetooth technology
• Schedule automatic health checks and receive report with Smart Meter Verification
• Go back in time for troubleshooting or process insight with on-board data Historian
• Continuously monitor measurement health with Smart Diagnostics Suite allowing for preventive maintenance and reduced downtime
• Safe and simple proof-tests can be carried out from the control room without changing the actual level