Point level switch for liquids in high-temperature
applications
Application
• Point level switch for all liquids, for minimum or maximum detection in tanks,
vessels and piping, even in hazardous areas
• Particularly suitable for high-temperature applications with up to 280 °C (536 °F)
• Tuning fork and process connection with highly corrosion-resistant Alloy C22
(2.4602) material and PFA-coated (conductive) version available for very
aggressive media
• Process temperature range: –60 to +280 °C (–76 to +536 °F)
• Pressures up to 100 bar (1 450 psi)
• Viscosities up to 10 000 mPa⋅s
• Ideal substitute for float switches; reliable function is not affected by flow,
turbulence, air bubbles, foam, vibration, solids content or buildup.
Advantages
• Approved for safety systems with functional safety requirements up to SIL2/SIL3
in accordance with IEC 61508
• Maximum safety thanks to welded gas-tight feedthrough, even if sensor is
damaged
• No calibration needed: Quick, low-cost commissioning
• Design in accordance with ASME B31.3 and CRN approval
• No mechanically moving parts: No maintenance, no wear, long operating life
• Functional safety: Monitoring of vibration frequency of the tuning fork
• RFID TAG – easy measuring point identification and simplified data access
• Functional testing by means of test button on electronic insert
• Heartbeat Technology via free iOS/Android SmartBlue app
• Measuring device with Bluetooth® wireless technology
Products
Solutions Services
Technical Information
Liquiphant FTL64
Vibronic
TI01540F/00/EN/02.20
71498558
2020-11-30
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