Paragon Controls, Inc. - Santa Rosa, CA
Manufacturer
Manufacturer of AMCA certified outdoor airflow measurement systems capable of producing an overall +/-0.5% accuracy through the velocity range of 200 to 1,200 fpm. The airflow measurement system consists of an integral signal processor and multiple airflow elements, factory mounted and pre-piped in a casing designed for flanged connection to ductwork, control dampers & louvers. An optional inlet bell is available for plenum applications. The signal processor accepts a temperature input signal for air density compensation for standard (scfm) or actual (acfm) airflow calculations.
www.paragoncontrols.com/pressure_measuremen...

Habco Industries, LLC - Glastonbury, CT
Manufacturer, Custom Manufacturer
ISO 9001:2008 & AS9100 Rev. B certified manufacturer of air flow test stands & fixtures. Air flow products combine measurement hardware with software to produce repeatable flow measurement solutions.
www.habco.biz/test-equipment-productFamily....

Furness Controls - Indian Trail, NC
Manufacturer, Custom Manufacturer
ISO/IEC 17025:2005 accredited laboratory. Manufacturer of flow measurement systems & instruments for air handling applications. Specifications vary depending upon models & include air pressure up to +/-10,000 Pa & +/-1,000 mm H2O. Features include LCD alpha-numeric displays with back lighting, push buttons & damping switches. Products also include leak detectors, low pressure transmitters, transducers, calibrators & micromanometers. Applications include laboratory, industry & manufacturing.
www.furnesscontrols.com/flow.htm

Hauck Mfg. Co. - Lebanon, PA
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom air flow measurement systems. Available as orifice meters. Features include threaded/welded design, heavy duty construction, flow metering & one bolt plate removal of orifice plate. Orifice meters are used for measuring air flow in industrial combustion systems. Orifice meters are available in sizes from 3/8 in. to 4 in. for pressures up to 25 psig & sizes from 6 in. to 28 in. for pressures up to 10 psig.
hauckburner.thomasnet.com/item/accessories/...

Air Flow Measurement Systems Products
	OMG Orifice Meters Combustion Control Accessories Pressure Indicators (PI)

Stark Electronics - Minneapolis, MN
Distributor
Distributor of air flow measurement systems including air flow meters. JIT delivery.
electronicpartsandequipment.com/test-measur...

Campbell Scientific, Inc. - Logan, UT
Manufacturer
Manufacturer of air flow measurement instruments & systems including air flow measuring stations. Air flow measurement systems include programmable dataloggers, gas analyzers, sensors & PC-based support software. Air flow measurement systems are used for measuring ambient gas, particulate concentrations, stack emissions & visibility. Air flow measurement systems are available with options including dataloggers, sensors, analyzers & communications devices. Applications of air flow measurement systems include use in smelters, refineries, tailings, mines, landfills, construction sites, manufacturing & industrial & hazardous waste sites. Air flow measurement systems are compatible with EPA's PSD guidelines.
www.campbellsci.com/air-quality

Advanced Testing Instruments Corporation (ATI) - Greer, SC
Distributor, Manufacturer, Service Company
Manufacturer and distributor of air flow measurement systems including fibre fineness meters. Various features include automatic calculation, on-board microprocessors, ergonomically designed, pressure sensors, liquid crystal displays, touch keypads and RS232 outputs.
www.aticorporation.com/product%20index.jsp

Superior Signal Company LLC - Old Bridge, NJ
Distributor, Manufacturer, Custom Manufacturer
Manufactures a variety of smoke generation systems that can be used to test for leaks, evaluate air flow, and assess flow patterns in ductwork, flues, chimneys, piping, furnaces, sewers, hoods, indoor or outdoor spaces, and nearly any HVAC or plumbing application.
www.superiorsignal.com/your-smoke-applicati...

Hoffer Flow Controls, Inc. - Elizabeth City, NC
Manufacturer, Custom Manufacturer
Temperature & pressure compensated mass/volumetric batch controllers for liquids with batching. Performance enhancements such as flow meter linearization corrects for unknown errors.
www.hofferflow.com

Meter Maintenance & Controls, Inc. - Redlands, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of air flow measurement systems including coriolis flowmeters. Available in 1/2 in. to 3 in. sizes with 1 in. to 3 in. sanitary fittings and 4 lbs./minute to 10,000 lbs./minute mass flow rate.
Brand Names: Micro Motion
flow-meters-controls.gommci.com/viewitems/-...

Approtec Equipment Sales, Inc. - Spring, TX
Manufacturers' Rep, Service Company
Manufacturers rep. of air flow measurement systems. Installation, product testing, process evaluation, preventative maintenance & emergency services are available.
approtec.com/equipment-flow-diagram/

Schneider Electric - Des Plaines, IL
Manufacturer, Custom Manufacturer
ISO 9001:2000 & ISO 14001 certified custom manufacturer of measurement systems & instruments including air flow measuring probes. Specifications include 20 Pa to 600 Pa measurement range, 250 VAC rated voltage, 50 kPa maximum pressure, 1,000,000 cycles electrical durability & -40 degrees C to +85 degrees C ambient air temperature. Probes are available with ABS housings & duct connections, PC covers, PVC tubes, silicon membranes & gold & silver contacts. Probes are suitable for monitoring duct & room pressure in commercial buildings. Meets EN 50081-1 & EN 50082-2 standards.
www2.schneider-electric.com/sites/corporate...

Air Filter Sales and Service - Tucker, GA
Distributor
Distributor of air flow measurement equipment and systems. Testing equipment, flow hoods, combustion analyzers and IAQ meters are also available. On-time delivery.
www.airfiltersales.biz/home

Rusco Hydraulics, Inc. - Lancaster, PA
Distributor, Custom Manufacturer, Service Company
Nationwide fluid power specialists. Full service for all hydraulic equipment. Work done on premises.

Davis/Inotek - Kansas City, MO
Distributor, Manufacturer, Custom Manufacturer
Test, Measurement, Process & Control Instruments. NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards. A Complete Line Of High-End Used & Rental Test Equipment

F & J Specialty Products, Inc. - Ocala, FL
Manufacturer
Manufacturer of digital & compact digital airflow calibrators & measurement systems for air samplers. Wide range of digital flow calibrator features venture flow measuring device, display of flow in CFM, LPM or M3/min., standard accuracy plus/minus 2% full scale, flow corrected to STP. Compact digital air flow calibrators have mobile venture tube. Measurement accuracy of airflow plus/minus 2% full scale, temperature 0.6 degree C, barometric pressure of plus/minus 1 % over measurement range. Calibrated using NIST traceable standards. ITSNA compliant.

Cambridge AccuSense Inc. - Shirley, MA
Manufacturer, Service Company
Multipoint Air Velocity Instrumentation From 4 To 24 Channels. Measures Airflow & Temperature Simultaneously. Interchangeable Sensors. For Profiling Electronic Enclosures, Cleanrooms, Biosafety Cabinets, Fume Hoods, HVAC Systems

Davis/Inotek - Dallas, TX
Distributor, Manufacturer, Custom Manufacturer
100,000 Test, Measurement, Process & Control Instruments. NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards. A Complete Line Of High-End Used & Rental Test Equipment

AirFlo Cooling Technologies, Inc. - Tulsa, OK
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of air flow measurement systems including fan performance test cells. Test cells provide performance measurements for a wide variety of fans & related equipment. Features include static pressure capabilities, simultaneous collection of sound data & air side performance using microphones, on-site weather station with automatic correction of air density to standard air conditions, solid state optical speed speeds for fan shaft RPM measurement, fan shafts with in-line torque meters to match range of instrument accuracy to fan diameter & 25 AMCA compliant nozzles to measure pressure drops. Specifications include 20 ft. width, 20 ft. height, 60 ft. length, fan diameter ranging from 2 ft. to 12 ft., 150 hp AC motor & 200 hp variable frequency motor drive. AMCA compliant. 2 years warranty.

Ebtron, Inc. - Loris, SC
Manufacturer
Manufacturer Of Thermal Dispersion Airflow Measurement Products.

Davis Instruments - Baltimore, MD
Distributor, Manufacturer
100,000 Test, Measurement, Process & Control Instruments. NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards. A Complete Line Of High-End Used & Rental Test Equipment

Hi-Q Environmental Products Co. - San Diego, CA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified manufacturer & distributor of air flow measurement & testing instruments & systems including calibrators & adapters. Microprocessor based air-flow calibrator incorporates the use of a differential pressure sensor, a precision thermistor, an absolute barometric pressure sensor, & a precision machined venturi tube, to measure & calculate instantaneous flow rate in either CFM, LPM, or CMM, air temperature in either degrees F or degrees C, & barometric pressure in either in. of Hg or mmHg. STP may be selected for volumetric unit correction to standard temperature & pressure.

Uson - Houston, TX
Manufacturer, Custom Manufacturer
Designer & manufacturer of air flow measurement instruments including mass flowmeters, leak test systems, pressure & gauge decay testers & functional testers. Suitable for small & large volumes & for testing kitchen appliances, gas meters & exhaust systems. Applications include automotive, industrial, medical, commercial & domestic.
Brand Names: Prex, Qualitek, Sprint, Testra, Vector

Davis/Inotek - Irwindale, CA
Distributor, Manufacturer, Custom Manufacturer
100,000 Test, Measurement, Process & Control Instruments. NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards. A Complete Line Of High-End Used & Rental Test Equipment

Transcat, Inc. - Rochester, NY
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of analytical test instruments including air flow measurement instruments & systems. Products include wireless weather stations, vane anemometers, heavy duty hot wire thermo-anemometers, flow & temperature monitors. Services include calibration repair services. On-site calibration services also available. Calibration laboratories are ISO 9001:2000 certified, ISO 17025:2005 accredited & UL listed.
Brand Names: Extech, ITM, Kanomax, Meterman, Pacer