Sitrans FUH101 clamp on
The SITRANS FUH1010 clamp-on non-intrusive ultrasonic flowmeter is ideal for hydrocarbon applications carrying crude oil, refined petroleum or liquefied gas. It measures, flow, density and temperature and as such provides mass output. This high-precision meter’s multiple functionalities include standard volume measurement of multiple liquids, automatic gross volume compensation, batch interface and product quality diagnostics, as well as density and API outputs.
The flowmeter is available in single, dual and optional four path configurations. The multichannel version provides higher accuracy, especially in applications with limited straight run or a poor flow profile. There are three enclosures to choose from: wall mount, wall mount explosionproof and compact explosionproof.
Application examples include standard (net) volume flow and mass flow output measurement, leak, interface and “pig” detection, and chemical and petrochemical processing.
| Measuring range | ±12 m/s (±40 ft/s) bidirectional |
| Pipe range | DN 6 to DN 9140 (0.25" to 360") |
| Accuracy | ±0.5 to 1.0% at ≥0.3 m/s (1ft/s) Calibratable ±0.15 to 0.3% |
| Repeatability | ±0.05 to 0.1% at ≥0.3 m/s (1ft/s) |
| Inputs | 4 digital, 4 analog, 2 temperature |
| Outputs | 4 analog, 4 frequency, 2 status |
| Communication | HART, BACnet MSTP/BACnet IP, Modbus RTU/TCPIP, Ethernet IP, Johnson N2, VT100 RS232 |
| Ambient temperature | -18 to 60 °C (0 to 140 °F) |
| Medium temperature | -40 to 230 °C (-40 to 450 °F) |
| Enclosure ratings | Wall mount: IP65 (NEMA 4X) Wall mount explosionproof: IP66 (NEMA 7) Compact explosionproof: IP65 (NEMA7) |
| Approvals | INMETRO, CSA, FM, CE, ATEX, C-TICK |
• Allows measurement of liquids over a wide viscosity range
• Maintains exceptional repeatability independent of changes in temperature, density or viscosity
• Wide Beam ultrasonic flow measurement technology provides improved accuracy over a wide range of liquids conditions and flow rates
• Non-intrusive installation permits easy scraper and pig detection