FLEXIM FLUXUS HPI – Ultrasonic Clamp-on Liquid Flowmeter (Hydrocarbons)


FLEXIM FLUXUS HPI – is the ideal solution for hydrocarbon flow metering and media detection / identification applications

FLEXIM manufacture market-leading ultrasonic flow meters – the FLEXIM FLUXUS HPI forms part of the permanent liquid flowmeter range.

Flexim FLUXUS HPI FlowMeter – Advantages


Flowmeters for Liquids & Gases

  • Accurate bi-directional, highly dynamic flow measurement of liquids
  • Operational temperatures from –40 °C up to +200 °C
  • Automatic fluid identification, interface detection and no zero drift
  • Ultrasonic non-intrusive metering at very low flow rates
  • Robust “Fit for Purpose” Flexibility and Stability using PERMALOK mounting fixtures

Flexim FLUXUS HPI FlowMeter – Specifications

Quantities of measurement Operational and standard volume and mass flow, Flow velocity, Sound speed, Customized Fluid Identification (Liquid ID)

Automatic Interface Detection (Sonic ID, Sonic ID Slope), Base Density, API# and Specific Gravity

Flow velocity range 0.03 to >75 ft/sec
0.01 to 25 m/s
Repeatability 0.15% of reading +/- 0.03 ft/s
0.15% of reading +/- 0.01 m/s
Measurement accuracy NIST/PSB traceable wet flow*: +/- 1% of reading +/- 0.03 ft/s / 0.01 m/s
With field calibration**: +/- 0.5% of reading
Data logger capacity >100 000 meas. values – stores about 2 months of data at a 15 min storage rate
Outputs Modbus RTU, HART analog 4 … 20 mA, 0 … 10 V, pulse , other protocols available
Output data: All quantities of measurement
Additional Notes : * for measurement acc. to the transit time difference principle, under reference conditions and at v > 0.03 ft/s / 0.01 m/s ** reference uncertainty <0.2% flow metering of hydrocarbon products (temperature measurement with clamp-on temperature probes (if used))
FLEXIM FLUXUS HPI - Ultrasonic Clamp-on Liquid Flowmeter

FLUXUS HPI Flowmeter. T&D Distribute FLEXIM Flowmeters, contact us

Flow Meter Applications

FLEXIM FLUXUS HPI flowmeter uses include :

  • Barge Loading of Hydrocarbon Products
  • Dewatering of Storage Tanks
  • Flow Measurement and Media Detection in Storage Stations
  • Pipeline Check Metering
  • Pipeline Leak Detection
  • Product Pipeline metering


Flexim Flowmeters - Portable Permanent Gas Liquid Flowmeters & Ultrasonic Meters

Flexim Flowmeters – Portable & Permanent (Liquids & Gases) & Ultrasonic Clamp-on

Flowmeters - Ultrasonic Non Invasive Flow Measurement Meters - FLEXIM

Flowmeters for Hazardous Area Liquid & Gas Flow Measurement. ATEX, IECEx Zone 2, EAC TR-TS, Inmetro Approved Ultrasonic Meters from FLEXIM.

➡ Did you know? FLEXIM FLUXUS ultrasonic clamp-on flowmeters are available for hazardous areas with IECEX / ATEX Certification – ask T&D about explosion proof offshore flowmeters.

Data Sheets