FioSonic multipath ultrasonic gas meter for custody transfer, titanium transducers, by Pietro Fiorentini H2 Ready
Ultrasonic Gas Meter

FioSonic Multi-Path Ultrasonic Flow Meter

An ultrasonic flow meter for gas transmission networks employing multi-path chordal technology. Delivers real-time diagnostics and high accuracy for fiscal gas flow measurement. Suitable for use with dry gases.

Supplied and supported across Saudi Arabia, the GCC and the Middle East from Al Khobar

H2 Ready (30%)
Up to 153 bar(a)
Multi-Path Chordal

Technical Specifications

Performance
Nominal Diameters2" to 30" (3-path), 3" to 30" (4-path)
Design PressureUp to 153 bar(a) (15.3 MPa(a))
H2 CompatibilityUp to 30% NG-H2 blend
TechnologyMulti-Path Chordal Ultrasonic
ApplicationFiscal Gas Flow Measurement
Construction
Body MaterialForged Steel ASTM A350 LF2 Cl.1
Ambient Temperature-40°C to +60°C (-25°C to +55°C for custody transfer)
Gas Temperature-30°C to +80°C (-22°F to +176°F)
Connections (ANSI)ANSI 150/300/600/900 RF/RTJ per ASME B16.5
Connections (European)PN16/25/40 per EN 1092-1

Applications

Gas Transmission HP
Gas Distribution MP
Fiscal Metering
NG-H2 Blending
Gas Storage
Custody Transfer
Power Generation

Key Features

Hydrogen Ready

Compatible with NG-H2 blending up to 30%.

Real-Time Diagnostics

Continuous monitoring and diagnostic capabilities for optimal performance.

Fiscal Grade

High accuracy measurement for fiscal and custody transfer applications.

Measurement Redundancy

Built-in redundancy for fiscal measurement reliability.

Frequently asked questions

What is the FioSonic used for?

The FioSonic is a multi-path chordal ultrasonic gas meter for custody transfer and fiscal measurement in gas transmission, processing, storage, regasification, liquefaction, compression stations and city gates. It covers DN50 to DN750 (2 to 30 inch), with design pressure up to 153 bar(a) according to the flyer, accuracy up to 0.2% with high pressure flow calibration and bi-directional measurement.

Which FioSonic version should I choose?

Choose the four-path FSN-4P for custody transfer: it is certified to AGA-9, OIML R137 (class 0.5 to 1) and MID class 1. The three-path FSN-3P, tested to AGA-9 with accuracy below 1%, suits technical metering such as pipeline branches and grid balancing. The BX series puts two independent measuring systems in one body for redundant measurement.

Is the FioSonic available for projects in Saudi Arabia and the Gulf?

Pietro Fiorentini Saudi Industry in Al Khobar supplies and supports the FioSonic for metering projects in Saudi Arabia, the UAE, Qatar, Kuwait, Bahrain and Oman. Send us the line size, pressure class, flow range and the custody transfer standard in your specification, and we will prepare a quotation.

Need More Information?

Our technical team is ready to help you select the right ultrasonic meter for your application.