Porter Instrument Div., Parker Hannifin Corp. - Hatfield, PA
Manufacturer, Custom Manufacturer
ISO 9001:2008 manufacturer of standard & custom low flow flowmeters such as liquid mass flow meters. Types of liquid mass flow meters include digital & analog flowmeters. Digital flowmeters have +/-1% reading accuracy, 13 mL/min IPA flow range, 125 psig operating pressure & I/O range from 1 VDC to 5 VDC.
Brand Names: Parker, Porter
www.porterinstrument.com/mass_flow.php

Intek, Inc. - Westerville, OH
Manufacturer
ISO 9001: 2008 certified manufacturer of flow meters & switches. Liquid flows as low as 10 cc per day. Gas flows down to 20 sccm. Chemically compatible. Hazardous locations. ISO 9001:2000.
Brand Names: Rheotherm
www.intekflow.com/products/rheotherm-flow-i...

Esko Pacific Sales Ltd. - Locations
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of flowmeters with low flow alarm indicators. Features include stainless steel construction, lockable doors with plexiglass window, floor stands, shutoff valves, enclosure lighting & drip pans. Industries served include pulp & paper, water & wastewater treatment, petroleum & petrochemical, food, beverage, chemical, power & metal refining.
Brand Names: Esko
www.eskopacific.com/Flow_Meters_-_Rotameter...

MSC Industrial Supply Co. - Melville, NY
Distributor, Custom Manufacturer
Supplier of 450,000 products from 2,500 mfrs.: cutting/machine/hand/power tools, MRO supplies, abrasives, fasteners, precision instruments, machinery, electrical supplies, safety equipment, HVAC, welding, hose, tubing, fittings, material handling, pumps, power transmission, janitorial; same day shipping
www.mscdirect.com

Ryan Herco Flow Solutions - Locations
Distributor
Worldwide distributor of flow meters including low flow meters. Available in rotameter types in glass tube & solid stainless steel tube options. Low flow meters are available with floats in materials such as stainless steel, sapphire or tantalum. Meters are UL®, CSA® & CE certified.
Brand Names: Barnant, Dwyer, Lutz, McMillan, Rotameter
webcat.rhfs.com/categorylist.aspx?catID=F47...

Georg Fischer Piping Systems - Tustin, CA
Manufacturer
Six sigma capable ISO 9001 & ISO 14001 certified manufacturer & distributor of standard & custom in-line flowmeters & low flow flowmeters. Products also include variable area flowmeters available with nominal pressures of PN 10 & range of measuring from 2.5 l/h to 30000 l/h. Flowmeters are used in industrial water treatment, ship building, automotive industry, power supplies & food & beverage applications. Flowmeters meet ASTM standards.
Brand Names: Signet
www.us.piping.georgefischer.com/go/Products...

John C. Ernst Co., Inc. - Sparta, NJ
Distributor, Manufacturer
Manufacturer of differential pressure, high pressure & low flow flowmeters. Types of flowmeters include shuttle type in-line threaded flowmeters, digital totalizer water meters, digital totalizer fuel meters, aluminum digital flowmeters & nylon digital flowmeters. Stainless steel digital flowmeters, threaded mechanical/digital flowmeters & wafer mechanical/digital flowmeters are also available. Stainless steel flowmeters are available in temperature ratings from 140 degrees F to 250 degrees F, sizes from 1/2 in. NPT to 2 in. NPT & 1,500 psig pressure rating.
www.johnernst.com/flow_meters_index.html

USA Industries, Inc. - South Houston, TX
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of flow meters including low flow, differential pressure, mass flow & orifice meters. Orifice plates include concentric bores, eccentric bores, quadrant bores & segmental bores. Available in stocked plates including 304 & 316 stainless steel in 1/8 in. & 1/4 in thicknesses. Restriction orifice unions from 1/4 in - 2 in. with socket-weld or female NPT threads are also available. Meets AGA, ISA, ASME & ANSI standards. Industries served include refineries, petrochemical, energy, HVAC contractors, heavy & commercial industrial.
www.usaindustries.com/flow_measurement.php

M & M Control - Antioch, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of a wide variety of electronic, pneumatic & self-actuated valves & controls for process & HVAC applications including controllers, regulators, gages, meters, sensors & valves for temperature, flow & pressure.
Brand Names: Barber Coleman, Barber-Colman, Blancett, Blue-White, Dwyer, ETM, Fireye, Hedland, LFE, Lake...
www.mmcontrol.com/Control_instrumentation.p...

Furness Controls - Indian Trail, NC
Manufacturer, Custom Manufacturer
ISO/IEC 17025:2005 accredited laboratory. Manufacturer of mass & low flow flowmeters including microprocessors & manometers. Specifications include air pressure up to +/-10,000 Pa, +/-1,000 mm H2O & accuracy of +/-0.25% FSD, +/-1 digit. Features include LCD alpha numeric displays with back lighting, damping switches & push buttons. Capabilities include calibrating & repairing. Applications include laboratory, industry & manufacturing.
www.furnesscontrols.com/flow.htm

RCM Industries, Inc. - Concord, CA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of low flow flowmeters made from bronze, Monel® & stainless steel for low flow applications up to 2 gpm. Specifications of flow meters include plus /-1 percent F.S. repeatability, plus /-3 percent F.S. accuracy, 10 psig minimum pressure, 180 psig maximum pressure, 400 psig maximum optional pressure, -30 degrees F to plus 212 degrees F temperature & 3.5 in. dial size. Flowmeters feature ABS & aluminum housings, Monel®, bronze, stainless steel & Inconel® bellows, Buna-N®, Viton®, EPR & PTFE seals, glass plastic & polycarbonate crystals, stainless steel & brass gears, gasketed cases, custom scales & dials & remote readout. CSA & CE approved. Atex certified. RoHS compliant. Made in USA.
Brand Names: Flo-Gage
flowmeters.flo-gage.com/category/flowmeters...

Low Flow, Flowmeters Products
	Low Flow Flowmeter - Liquid Flowmeter Low Flow Flowmeter - Gas Flowmeter Digital Display Flow Meters for Low Flow Liquids - RW3 More

Designetics - Holland, OH
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of precision flow application systems for applying primers, adhesives, sealants & other materials with varying viscosity characteristics to any type of surface, including glass, metal, plastic, rubber & wood.
thomasnet26.rtrk.com/?scid=2219682&rl_alt=h...

Sierra Instruments - Monterey, CA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified designer & manufacturer of standard & custom flowmeters including low flow & inflow study flowmeters. Types of flowmeters include digital gas mass, OEM gas mass, analog mass, light & heavy industrial thermal mass, multivariable mass vortex, volumetric vortex, liquid & steam flowmeters. CSA certified. Meets ANSI/NEMA 250 & ANSI/IEC 60529 standards. FM & CRN approved. RoHS compliant. One year warranty.
Brand Names: Boiler-Trak, Compod, Fast-Flo, FlatTrak, FloBox, Flow-Trak, Innova-Flo, Innova-Mass, InnovaSonic,...
www.sierrainstruments.com/products/gasflowm...

Endress+Hauser - Greenwood, IN
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000/IEC17025 certified custom manufacturer of thermal mass flowmeters for measuring low flow of liquids, steam & gases. Types of flowmeters include electromagnetic, vortex, coriolis mass, ultrasonic & thermal mass or differential pressure flowmeters. Flowmeters are available with minus 40 degrees C to 130 degrees C temperature, 1/2 in. to 4 in. dia., minus 40 degrees C to plus 100 degrees C process temperature, 0.15 percent to 1.5 percent measured error & 4 mA to 20 mA input current. Flowmeters are suitable for compressed air, natural gas flow boilers & dryers, carbon dioxide flow breweries, biogas & aeration, gas production & leakage detection. Meets ATEX, FM, CSA, IEC Ex & NEPSI standards.
www.us.endress.com/eh/productDBs/homeDBs/sh...

ATC, Inc. - Indianapolis, IN
Manufacturer, Custom Manufacturer, Service Company
ISO/IEC 17025 certified manufacturer of standard & custom flow measurement systems including gas flowmeters & flow testers. Flowmeters can operate as stand-alone bench top or portable unit or as part of automated test system. Gas flowmeters are used for complex flow measurement. Industries served include automotive, HVAC, fuel & oil, electronics & telecommunication & pharmaceutical. A2LA accredited.
www.atcinc.net/

Progressive Pumps Corp. - Spring, TX
Distributor, Custom Manufacturer, Service Company
Distributor of flow meters including water flow meters. Features analog & digital display, two 8-digit totalizers, two programmable relays & push-button operation. Applications include waste water flow accumulation, water treatment systems, filtration systems, feed pump pulsing, irrigation, commercial pools & UPW distribution. Meet UL®, CSA® & CE standards.
Brand Names: ABS, Alldos, Burkert, CHEMetrics, Durameter, Durco, Elima-Matic, FTI, Flowline, G&L, GRI, Hach,...
products.progressivepumps.com/category/myro...

Cooper Instruments - Warrenton, VA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of flow meters including differential pressure transducers for measuring high pressure, low flow & oil flow. Features include bidirectional design, measuring full scale differential pressures from 0.5 to 150 psid, overload stops, stainless steel construction & accuracies of 0.25 percent to 0.5 percent full scale. Applications include flow measurement, depth sensing, pressure equalization, & liquid level.
catalog.cooperinstruments.com/category/all-...

Thermal Instrument Company - Trevose, PA
Manufacturer, Custom Manufacturer
Manufacturer of in-line & insertion probe flowmeters for low flow applications. Available with flow analyzers, temperature compensators, signal conditioners, non-oxidizing construction, RTD sensors, bridge controllers, signal conditioners, A/D converters & 316 stainless steel flow wetted parts. Flowmeters are suitable for measuring flow rate of liquids, slurries, gases & homogeneous solids.
www.thermalinstrument.com/index.asp

Imac Systems, Inc. - Tullytown, PA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of low flow meters such as gas meters. Types of meters include rotary gas, turbine gas, diaphragm & refurbished gas meters for gas measurement. Meters are available with capacity ranging from pilots to over 140,000 scfh & maximum operating pressure ranging from 175 psig to 600 psig. Gas meters are designed for use with natural gas, propane, ethane, helium, nitrogen argon, neon, butane & air. Accessories including volume correctors, remote totalizers, pulse retrofit kits, filters & strainers are available. Services include repair, calibration services & testing of gas flow meters.
Brand Names: American Meter, Elster, Elster-Instromet, Romet
www.imacsystems.com/gasmeters.htm

EMRA Controls, Inc. - Auburn, WA
Manufacturers' Rep, Service Company
Mfr's rep. specializing in low flow flowmeters.
www.emracontrols.com/index.php/line-card

KROHNE, Inc. - Peabody, MA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of flow level measuring controls including low flow measuring flowmeters. Features include compatible with all flowmeters & actuators, 4 20 mA output with a 5-step shut down ramp & soft start ramp, PID controller for the flow rate or maintaining pressure, communications with supervisory systems via modbus protocol & display functions for text indications. Applications include ultrapure water & liquefied gas. Products can be customized to meet exact requirements.
krohne.com/en/

FTI Flow Technology Inc. - Tempe, AZ
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified manufacturer of standard & custom flowmeters used in low flow applications. Low flow turbine flowmeters, low flow magnetic flowmeters & low flow ultrasonic flowmeters are available. Low flow turbine flowmeters can measure liquid flow rates from 0.001 gpm to 2.0 gpm & gas flow rates from 0.0015 ACFM to 0.3 ACFM. Low flow magnetic flowmeters specifications include flow range from 0.022 gpm to 44 gpm. Products are available with 1 year warranty.
Brand Names: Omniflo
www.ftimeters.com/products/turbine_flowmete...

Low Flow, Flowmeters Products
	Electromagnetic Flow Meters

Cannon Water Technology, Inc. - Granite Bay, CA
Distributor, Service Company
Distributor of chemical resistant low flow flowmeters available in various models. Flowmeters are available in 1/2 in. to 3/4 in. sizes with 160 degrees F maximum temperature, 150 psi maximum pressure, plus /-1 percent accuracy, 2,000 ft. maximum cable run & 3/8 gpm to 1 gpm flow rate. Flowmeters are made from PTFE, polypropylene, acrylic & nickel-plated brass & are available with union end connections, PVDF rotors, nickel tungsten carbide & ceramic shafts & bearings.
Brand Names: SeaMetrics
cannonwater.com/Products/s_series.html

Hoffer Flow Controls, Inc. - Elizabeth City, NC
Manufacturer, Custom Manufacturer
Precision turbine flow meters & associated electronic instrumentation including flow computers, rate indicators, totalizers, batch controllers, signal conditioners & converters for liquid, gas & cryogenic systems. Accuracies of plus or minus 0.1percent obtainable. The mf series is a family of low flow rate measurement devices, provides accurate low flow measurement on clean low & moderate viscosity liquids & gas applications.
www.hofferflow.com

Emerson Process Management, Micro Motion - Boulder, CO
Manufacturer
ISO 9001:2000 & ISO/IEC 17025:2005 certified. Manufacturer of flowmeters for low flow applications. Flowmeters are available with 0.07 lbs./minute to 12 lbs./min flow rate, 1,450 psi to 6,000 psi pressure rating, 2 mm to 250 mm line sizes, operating temperature range from -400 degrees F to + 662 degrees F, +/-0.05% volume flow accuracy, +/-0.35% gas flow accuracy & +/-0.0002 g/cu. cm density accuracy. Features include MVD™ technology, meter verifications, inline measurement of mass flow, density & volume flow & temperature, two-phase flow capability, drainable, unparalleled measurement sensitivity & immune to fluid, process or environmental effects. Various applications include batch control, blending, concentration & density measurements, process control, custody transfer, engine testing, filling & dosing, gases, asphalt delivery, loading & unloading, pipeline proving & reactor charging. Meets ANSI/NCSL Z540-1-1994 standards.
Brand Names: Elite, Micro Motion
www2.emersonprocess.com/en-US/brands/microm...