Digmesa
Manufacturer of flowmeters for measuring small amounts of of liquids.
Marsh-McBirney, Inc.
Manufacturer of water and wastewater flowmeters.
http://www.marsh-mcbirney.com/
http://www.marsh-mcbirney.com/
M+W Instruments
Manufacture of thermal mass flow meter and controllers.
http://www.mw-instruments.com/
http://www.mw-instruments.com/
Precision Proving Ltd.
Offers on-site proving and calibration of custody transfer and sales meters. Repairs to most types and makes of meter.
http://www.precisionproving.com
http://www.precisionproving.com
Proces-Data
Manufacturers flow transmitters, fieldbus based controllers and I/O modules and SCADA software.
Proteus Industries
Manufacturers flow switches and flow meters for industrial cooling systems and WeldSavers for cap off detection on robotic welders.
Bronkhorst High-Tech B.V.
Manufacturers massflow and pressure meters and controllers for gas and liquid fluids.
Teledyne Hastings Instruments
Instruments for the precise measurement and control of vacuum and gas flows.
Pumphlo Co.
Manufacture of a flow measurement instrument based on volume change over a period of time.
Laboratory Control Systems Incorporated
Manufactures a line of air flow control and measuring equipment for laboratory, health care and industrial environments.
Hoffer Flow Controls, Inc
A manufacturer of turbine flowmeters and electronic measuring devices.
Actaris Neptune
Manufacture of flow meters.
Wyatt Engineering LLC
Manufactures differential flow measurement and control products, including venturi meters, orifice plates and meter runs, and flow nozzles.
R.R.Flowmeters Pvt. Ltd.
Manufacture of flow meters and water meters.
Key Instruments
Offers flowmeters, optical flow alarms and controllers, for medical, industrial, chemical, and laboratory applications.
Katronic Technologies Ltd.
Manufacture of ultrasonic flow measurement.
Rapidcharge Frigofrance s.a.s.
Manufactures automatically controlled equipment which ensures circuit testing and filling with various types of fluids, for the automobile industry.
Sage Metering Inc.
Manufacture of equipment to monitoring, measuring and control gas mass flow in industrial processes.
Flomotion Systems
Provides advanced magnetic flowmeters and unique pumping solutions for the food and water industries.
http://www.flomotionsystems.com
http://www.flomotionsystems.com
Autoflow Products Co.
Manufacturer of gas and liquid flow switches and sample system steam select valves.
FlowHIRE Limited
Flowhire is a unique hire company specialising in the hire of flowmeters and flowmetering systems in the UK.
Nixon Flowmeters Ltd
Manufacturers of industrial and hygienic turbine flowmeters and streamflo velocity meters.
http://www.nixonflowmeters.co.uk
http://www.nixonflowmeters.co.uk
EESIFLO
Manufacturer of clamp on ultrasonic flow meters and open channel flowmeters.
Franklen Equipment
Offers flow measurment solutions for the chemical, petroleum, and food industires.
Systec Controls
Manufacturer of levelmeters and flowmeters for steam, gases and liquids.
http://www.systec-controls.com
http://www.systec-controls.com
Cambridge AccuSense
Developer of air velocity sensors and multipoint airflow instrumentation.
Sierra Instruments
Manufacture of Mass flow metering equipment.
Meter Equipment Manufacturing, Inc.
Manufactures industrial flow meters, flow switches, and flow instrumentation with calibration services.
http://www.flowmeter-calibration.com
http://www.flowmeter-calibration.com
Voegtlin Instruments AG
Manufacture of thermal mass meters and controllers (MFC) for gases with CMOS sensor technology.
Flowell Corporation
A manufacturing company of flow elements including orifice flange, orifice plate, bleed ring, spectacle blind, flow nozzle, venturi, condensate chamber, straightening vane, rtj plate or ring joint plate, and studing outlets.
COX Instrument
Manufacture of flowmeters and accessories.
http://www.coxinstruments.com/
http://www.coxinstruments.com/
Ritter Apparatebau GmbH
Manufactures high precision gas meters for laboratory use made out of various superior plastics.
Imperial Flange & Fitting Company, Inc.
Manufactures custom flow elements including orifice plates and flanges, flow tubes and nozzles, venturi and pitot tubes, thermowells, thermocouples, RTDs, grounding rings, meter runs, and spool pieces.
Central Station Steam Co.
Condensate, vortex and ultrasonic meters for the measurement of condensate, steam, hot and chilled water.
Kurz Instruments
Manufactures thermal mass flow meters for industrial gases, combustion air, flue gases and other applications. Also, Mass flow control valves, inline elements, transmitters.
http://www.kurz-instruments.com/
http://www.kurz-instruments.com/
Lambda Square Inc.
Differential pressure flowmeters feature single-piece construction, no moving parts, trouble-free performance.
MPB flowmeters
Variable area flowmeters, flow and level switches, calibration cylinders, flow alarms, flow transmitters, sight glasses, specialist gas flowmeters.
Thompson Equipment Company
Repairs and rebuilds magnetic flowmeters (magmeter) regardless of manufacturer. Replacement and reconditioning of liners (Teflon, poly, rubber, ceramic, composite, fiberglass), electrodes (316 SS, tantalum, platinum, Hastelloy, others).
http://www.thompson-equipment.com/
http://www.thompson-equipment.com/
Sensus
Manufactures water and wastewater treatment products for the municipal and industrial markets including computer software, meters, turbines, encoders, instrumentation.
AW Company
Manufactures flow meters, flow monitors, flow computers and customized flow control products. Positive displacement and turbine flow meters, flow monitors, two-component ratio monitors and state-of-the-art closed-loop controllers, fiber-optic sensors, on-line optical sensors.
Rockwin Flowmeters
Indian company produces turbine flowmeters for applications in industrial and custody transfer industries; sizes from 5 mm to 400 mm.
West Coast Calibration, Inc
Calibration firm performs all types of gas flow, applications of flow controllers and meters.
Water Specialties
Manufacturer of flow measurement technology, including electromagnetic flow meters and electronic propellers and water meters
http://www.waterspecialties.com
http://www.waterspecialties.com
United Sensor Corporation
Offers a wide variety of temperature and pressure sensing probes.
http://www.unitedsensorcorp.com
http://www.unitedsensorcorp.com
MSR Magmeter
Manufacturer of magnetic flowmeter for water and water-based liquids in pipes from 3" to 120" diameter.
Process Control Instrument
Manufacturing of flowmeter, rotameter, manometer, level indicators, level switches, orifice plate and assembly. From India.
http://www.scientificdevices.org/
http://www.scientificdevices.org/
Ion Science
Manufacturer of gas leak detection, pressure leak detectors and hand held portable equipment for industrial production lines, medical devices, gas filled containers and automotive applications.
SeaMetrics, Inc.
Makes simple, economical flow sensors and controls.
ERDCO Engineering Corporation
Manufacturer of industrial/utility flow meters, indicators and switches for water, air, oil, steam, and sve.
Litre Meter
Manufacture of products for the measurement and control of fluid flow including a variety of flowmeters.
Schenck AccuRate
Provides bulk solids metering products and solutions for domestic and international powder bulk solids industries and creator of the flexible walled volumetric feeder.
VPInstruments
Offers compact digital mass flow meters, digital gas meters and oem mass flow sensors.
BIOS International Corporation
Manufactures precision air flow calibrators and automated sequential sorbent tube samplers for industrial hygiene, environmental, laboratory, and metrological applications.
Micronics Ltd.
Manufacture ultrasonic, doppler, electromagnetic flow meters and energy meters.
http://www.micronicsltd.co.uk/
http://www.micronicsltd.co.uk/
Sponsler Company, Inc.
Manufacturer of precision turbine flowmeters and electronics instrumentation for flow measurement application.
Harwil Corporation
Manufacturer of fluid flow and liquid level switches, level controls and shut down controls.
Alicat Scientific, Inc.
Manufactures pressure gages and controllers, gas flowmeters and controllers, liquid flow meters and controllers.
http://www.alicatscientific.com/
http://www.alicatscientific.com/
Qualiflow
Innovative solutions for UHP gas systems: mass flow controller, high purity valve, gas systems. From France.
Total Control Systems
Manufactures piston and rotary positive displacement flow meters, for use in the petroleum, chemical, industrial, food processing, agricultural industries.
Torbar Flowmeters Ltd
Specialist manufacture of the Torbar averaging pitot flow sensor and Tribar total meter package; for liquids, gas, steam. Manufacturer.
BIF
Water treatment industry products including universal venturi tubes, flow controller and measurement tools. Also, information on sealed metering and rate of flow. An SPX company.
Max Machinery Inc.
Manufactures positive displacement flow meters, urethane processor, fuel system
Krohne
Variable area, magnetic-inductive, ultrasonic, mass flowmeters; level measuring instruments; flow controllers. Manufacturer, global supplier.
Horiba Stec
Mass flow controllers for fluid measurement and control.
SIMA servis s.r.o.
Measurement and control design, installation. Also, manufactures induction flow meters and calorie counters.
Memflow
Manufactures industrial flow meters for water, oils, coolants, compressed air and gases, vacuum, combustion, annealing, steam, acids, caustics. Calibration services.
Flowhow Oy
Manufactures flow measurement equipment including orifice plates, nozzles, venturis, venturi nozzles, others.
Flow Technology
Turbine flow meters and custom designed flow measurement systems for users in the automotive, aerospace/defense, process/manufacturing and metrology industries.
F S Brainard
Manufactures portable instrumentation under the brand name, Meter-Master, including flow recorders, pressure recorders, data loggers, flow monitors, data collection and analysis software.
InFlow Inc.
Manufacturer of standard and specialty flow instrumentation (low flow, and/or high accuracy) and controls.
PKP Prozessmesstechnik GmbH
Manufacturer of measuring and monitoring equipment for flow and level as well as the necessary secondary instumentation and accessories. From Germany.
ASL AQFlow Inc.
Flow meters for low head dam flow measurement, spillway discharge measurement, flow monitoring, hydroelectric industry.
ASAHI/America,Inc.
Corrosion-resistant plastic vortex flow meters. Manufacturer.
American Sigma
Open channel flow meters, water quality and process control monitors, wastewater samplers and advanced sewer system management software. Manufacturer.
D-Flow
Offers technical support for ultrasonic flow measurement. Provides the means to develop an ultrasonic flow meter using technology based on the sing-around method, which is a further development of the transit-time method. The concept is realized in an integrated circuit and ultrasonic transducers.