AMFLO® SONIC UFA 340

Medium

Product Categories

Processes

Application

Countries

Features / Benefits

Versatile — Measures various liquids without the need for recalibration
Maximum durability — no wear parts, backward-compatible sensor design
Easy installation — no grounding rings, grounding cables, or current rectifiers required
Advanced diagnostic functions (NAMUR NE 107) for predictive maintenance
Suitable for extreme conditions: cryogenic (-200 °C) to extended temperature range (+250 °C), high viscosity up to 1000 cSt

Design: 3 parallel sound paths, fully welded
Nominal diameter range: DN25…3000 / 1…120 inches
Materials (in contact with media): Steel, stainless steel (others available upon request)
Power supply: 85–250 VAC; 11–31 VDC; 20.5–26 VAC/DC
Inputs/Outputs: Current (including HART 7), Pulse, Frequency, and/or Status Output, Limit Switch/Control Input
Communication Interfaces: Modbus RS485
Diagnostic Functions: VDI NAMUR NE 107
Certifications for potentially explosive atmospheres: ATEX, IEC-Ex, cCSAus, NEPSI
Medieneigenschaften: einphasige Flüssigkeit, <5 % Feststoffanteil, <2 % Gasanteil, max. 100 cSt (Standard)
High-viscosity option: up to 1,000 cSt
Ambient temperature: -40…+65 °C / -40…+149 °F
Process temperature: -45…+250 °C (depending on the version, up to -200 °C for cryogenic applications)
Process connections: EN 1092-1 PN 6…100; ASME B16.5 150…900 lbs
Measurement range: v = 0.3…20 m/s (bidirectional)
Accuracy / Repeatability: ±0.3% of the measured value ±2 mm/s / 0.2%