Flow

Flow Meters

Thermal mass, ultrasonic, turbine, electromagnetic and variable-area flow meters for liquids, gases and steam.

Choosing a flow meter means matching the technology to the fluid, pipe size, accuracy and installation. We supply thermal dispersion mass flow meters for gases, clamp-on and inline ultrasonic meters, helical turbine meters for hydrocarbons, and electromagnetic, variable-area and vortex meters. With that range, we can recommend what fits your application instead of pushing one technology.

Filter by brand:
DwyerOmega

Dwyer CP-CN-CT-CX Coolpoint Vortex Meter; Water & Glycol

4-20mA, Solid State Relay Output; 316L SS & Brass Body; PEEK Sensor; FKM Seal

DwyerOmega

Dwyer FMG480 Series Magmeter with Integrated Display, Pulse & 4 to 20 mA Output

Economical flanged magmeter; 3‑12″ sizes; pulse & 4‑20 mA outputs

DwyerOmega

Dwyer FMG490 Series Magmeter w/Remote Display and Pulse & Optional 4 to 20 mA Output

Flanged magmeter with remote display; pulse & optional 4‑20 mA

DwyerOmega

Dwyer IEFB Insertion Thermal Energy Meter; Adj. 4"-36" Pipes

Current-Voltage-Pulse Outputs, Alarms; Optional BACnet & Modbus; 10', 20', 50' Sensor Leads

DwyerOmega

Dwyer Series IEF Insertion Electromagnetic Flow Transmitter

Accurate & Reliable Fluid Velocity Measurement; Flow 0-20 ft/s (0-6 m/s); Current, Voltage, Pulse Outputs; Alarms; Optional BACnet...

DwyerOmega

Dwyer Series LFM Flowmeters for GPM & LPM – 3 to 11 in – For Chill & RO Water Systems

Polycarbonate flowmeter with dual, direct reading scales measuring in both GPM and LPM, different scale lengths are available

DwyerOmega

Dwyer Series MM Custom Mini-Master® Flowmeters for Gas/Liquid, High Chemical Resistance

Series MMA is a 2" (51 mm) scale flowmeter, optional metering valve, high chemical resistance, can be easily disassembled for...

DwyerOmega

Dwyer Series RM Precision Flowmeters: 2", 5", 10" Scales, NIST Calibration available

General use, direct reading precision polycarbonate body flowmeters suitable for both gas and liquid applications

DwyerOmega

Dwyer Series VF Acrylic Flowmeters for Gas/Liquid, 2" & 4" Scales, NIST Options

Direct reading, precision machined, clear acrylic body flowmeters suitable for both gas and liquid applications

DwyerOmega

Dwyer Series-PFT Paddlewheel Flowmeters for Liquid Monitoring, Brass/316 SS, 4-20 mA Output

Paddlewheel Flowmeter for Liquids; IP67, Up to 25 ft/s

ABB K-Tek

FAM3200 Armoured Purgemeter

The FAM3200 (10A3200) is an armored purgemeter designed to meter small gas and liquid flows. This meter is especially suited for...

ABB K-Tek

FAM540 Metal Cone Flow Meter

All devices are available as analog indicator with or without alarms as well as electronic transmitter with 4 to 20 mA, HART...

ABB K-Tek

FCB400 Series Coriolismaster

With no up or downstream piping requirements the compact Coriolis flowmeters can be installed in the tightest spaces, enabling...

ABB K-Tek

FGM1190 Glass Tube

Designed for flowrate measurements in many industries including system manufacture,

ABB K-Tek

FGM6100 Glass Tube Purgemaster

Purgemaster FGM6100 flowmeters are low capacity variable area flowmeters for both liquid and gas with an excellent selection of...

Faure Herman

FH Sonic Ultrasonic Flowmeter

Faure Herman's newest meter (2025): an inline multi-chord ultrasonic flowmeter for custody transfer of liquids, with MID Class 0.3...

Faure Herman

Fixed Minisonic

Technology Transit time ultrasonic flowmeter Signal treatment Analogic + ESC

Faure Herman

Fixed Minisonic II Ex-proof housing

Model Aluminum housing with Epoxy Paint 316L Stainless Steel housing

ABB K-Tek

FPD470 Wedge Flow Element

FPD470 wedge elements consists of a body and wedge flow restriction. This restriction creates a differential pressure in...

Fluid Components International (FCI)

FS10i Flow Meter

The FS10i is a compact, economical solution to air and compressed air flow metering. It is the first, and currently only, thermal...

ABB K-Tek

FSS430/FSS450 Swirlmaster

Swirl flowmeters are used for highly accurate measurement of the flow of gases, liquids and steam over a wide range of...

ABB K-Tek

FSV430/FSV450 Vortexmaster

VortexMaster flowmeters accurately measure the flow of gases, liquids and steam over a wide range of temperatures. Vortex meters...

Faure Herman

Heliflu TZN

The innovative design and extended product range of helical turbine meters address your highest flow metering requirements.

Smartflow Burger & Brown

Mechanical Flowmeter

Ideal for monitoring water flow and, when used in conjunction with a control valve, permits precise regulation of water flow....

Fluid Components International (FCI)

MT100 Flow Meter

The MT100 Series is an insertion type, multipoint thermal flow meter specifically designed for large diameter pipes, such as...

DwyerOmega

Omega Series AM-2250TX Multi-Variable pH, ORP, Conductivity & Flow Loop Powered Transmitter

Multi Variable Controller (pH, ORP, Contacting Conductivity, Flow); Two 4-20 mA Outputs; 3 Dry Contact Relay Outputs; NEMA 4X...

DwyerOmega

Omega Series FMG80A Low Flow Magmeter

Low Flow Electromagnetic Flow Meter; 1/4" to 3/4" Pipe Tube; 4-20 mA & Pulse Output; Chemical & Corrosion Resistant; IP66 (NEMA...

DwyerOmega

Omega Series FTB Turbine Flow Meter

Hard-alloy thrust bearing for accuracy and wear resistance; rugged, easy install; low minimum flow; low pressure loss; high...

Faure Herman

Portable Ultrasonic Flow Meters

Ultrasonic transit time Accuracy Repeatability Linearity Temporal resolution Time between

Fluid Components International (FCI)

ST100A Flow Meter

ST100A is high performance thermal dispersion technology gas flow meter that combines the most feature- and function- rich...

Fluid Components International (FCI)

ST50 Flow Meter

The Model ST50 is a compact, low cost solution for accurate, repeatable flow rate measurement of air, compressed air or nitrogen....

Fluid Components International (FCI)

ST51 Flow Meter

The Model ST51 and ST51A are a compact, low cost solution for accurate, repeatable flow measurement of biogas, digester gas,...

Fluid Components International (FCI)

ST75 Flow Meter

The ST75 Series thermal flow meters are a compact, low cost solution for accurate, repeatable direct mass flow measurement of air...

Fluid Components International (FCI)

ST80 Flow Meter

ST80 is a high performance, rugged thermal dispersion technology air/gas flow meter that combines ultra-reliable, feature-rich...

Smartflow Burger & Brown

Tracer Electronic Flowmeter

Measures liquid flow rate, temperature, calculates BTU’s per minute, and Turbulent Flow. The highly-visible display is configured...

Smartflow Burger & Brown

Tracer®vm Electronic Flowmeter

The Tracer®vm Base Flowmeter is a non-display sensor that provides a 0.5 to 3.5 Volt output for process flow rate and a 0.5 to 4.1...

Faure Herman

Uf821 Ultrasonic Fixed Flowmeter

High performing Adaptive Reliable Competitive Additional materials

Need help choosing an instrument?

Send us your application details and our engineers will recommend a solution.

Enquiry

Contact Ronsor

Form not working for you? Email us at ronsor@ronsor.com.sg or call +65 6779 2818. We'll use your details only to reply to this enquiry.