Furness Controls - Indian Trail, NC
Manufacturer, Custom Manufacturer
ISO/IEC 17025:2005 accredited laboratory. Manufacturer of air velocity transducers for process control in industrial plant. Specifications include 0.02 in. to 80 in. H2O operating range, +/-0.25% accuracy & 12 VDC to 40 VDC input voltage. Features include rugged housing for static pressure, built-in programmable digital indicators & IP65 standard casing. Capabilities include calibrators & repairing.
www.furnesscontrols.com/difpres.htm

All Sensors Corp. - Morgan Hill, CA
Manufacturer, Custom Manufacturer
Custom manufacturer of air velocity transducers including pressure sensors available in commercial, industrial, military & application specific temperature ranges. Specifications include supply voltage ranging from 4.5 V to 5.5 V, burst pressure ranging from 10 psi to 150 psi, operating pressure ranging from 0 psi to 100 psi, operating temperature ranging from minus 25 degrees C to 105 degrees C, humidity limits from 0 percent RH to 95 percent RH, quiescent current is 7.5 mA, lead soldering temperature is 250 degrees, common mode pressure ranging from minus 10 psig to 10 psig & storage temperature ranges from minus 40 degrees C to 125 degrees C. RoHS compliant products available on request.
www.allsensors.com

Proportion-Air, Inc. - McCordsville, IN
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom pressure sensors including air pressure transducers. Available as standard air pressure transducers, NEMA rated pressure transducers & high pressure transducers. Pressure transducers are available with field adjustable zero & span potentiometers. High pressure transducers feature stainless steel wetted parts for hydraulic fluid pressure measurement & pressure ranges up to 7200 psig. Pressure transducers are used for air & inert gas pressure measurement applications. Capabilities include design engineering, prototyping, testing & validation. Made in the USA.
Brand Names: Proportion-Air
www.proportionair.com/products/control-valv...

Paragon Controls, Inc. - Santa Rosa, CA
Manufacturer
Manufacturer of transducers including air velocity, air flow, and differential pressure. Air volume/velocity transducers are analog 2 wire differential pressure with a square root extractor, scaling multiplier and output filter in single package. The 4-20 mA output of the transducers is linear to velocity or volume. Each transducer is factory spanned and calibrated to meet the design requirement of the application and flow measuring elements being served. Optional features include local indication of the measured process air velocity and/or volume on either a 0.5 inch high 3-1/2 digit LCD display meter scaled in cfm or an independent front panel mounted magnehelic pressure gauge scaled in both cfm and fpm, and a built-in three-way manual zeroing valve for ease of zero verification and calibration.
www.paragoncontrols.com/pressure_measuremen...

ControlAir, Inc. - Amherst, NH
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of a wide variety of precision pneumatic & electro pneumatic air pressure controls including precision voltage-to-pressure (E/P) & current-to-pressure (I/P) transducers. I/P, E/P & P/I transducers include electromechanical I/P & E/P transducers, miniature I/P & E/P transducers, explosion-proof I/P transducers, miniature I/P & E/P transducers with output pressure feedback control, multifunction supply manifolds, motorized precision air pressure regulator, P/I transmitters, multi-station digital-to-pneumatic pressure regulators & bubble tube liquid level systems. CAD/CAM product design capabilities are available for product customization to fit customer applications.
www.controlair.com/index.php/ip-ep-pi-trans...

Stress-Tek, Inc. - Kent, WA
Manufacturer, Custom Manufacturer
Manufacturer of air transducers. Air pressure sensors to monitor loading & unloading weights. Includes no moving parts & heat treated stainless steel construction. Also includes corrosion resistant housings, sizes of 2 in. dia. x 6.56 in., safe overloads of 360 psi & port sizes of 3/8 in. internal pipe thread.
www.stress-tek.com/index.html

E & S Technologies, Inc. - North Chelmsford, MA
Distributor, Manufacturers' Rep
Mfr's rep. and distributor of air flow transducers with optional displays. Specifications include 20 fpm to 9,840 fpm air velocity, 3.1 in. W x 0.12 in. D x 5 in. H size and 4 mA to 20 mA current. Air flow transducers are available with interchangeable probes and steel covers. Meets NIST standards. Vendor managed inventory (VMI) program available.
Brand Names: Kanomax
www.es-technologies.com/cat_name/cleanroom-...

ETA Process Instrumentation - Peabody, MA
Distributor, Manufacturers' Rep, Service Company
Mfr's rep. & distributor of airflow transducers. Specifications of transducers vary upon models & include 4 mA to 20 mA current output range, 20 fpm to 394 fpm air velocity measuring range, 5 degrees C to 80 degrees C temperature compensation range & 12 VDC to 24 VDC power supply. Features include ten interchangeable probe options, digital display option & selectable output options.
Brand Names: Honeywell, Kanomax, Preso
www.etaassociates.com/kanomax.html

Tavis Corp. - Mariposa, CA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard and custom air transducers for aircraft applications. Available with line pressure up to 275 psig, input voltage up to 40 VDC, current up to 15 mA and compensated temperature up to 210 degrees F. Features include contamination tolerance, self draining, bi-directional overpressures, connector or pigtail configurations, voltage or current loop outputs and variable reluctance sensors. Made in USA.
pressure-transducers.taviscorp.com/compare/...

Air Transducers Products
	Pressure Transducers for Submarine / Military Vehicles

Benz Airborne Systems - Fort Worth, TX
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of air transducers including engine oil & engine torque pressure transducers. Air transducers are available in various series. Capabilities include computer aided drafting & circuit board designing. Air transducers are suitable for aerospace & commercial off road industrial applications. Meets MIL-I-45208 Specs. FAR Part 21 & BHTI QPS-102 compliant.
www.benzairborne.com/extant/main.htm

HP Products Corp. - Plainview, NY
Distributor, Custom Manufacturer, Service Company
Wholesale distributor of OEM air transducers. Other products include refrigeration, air conditioning & heating equipment & parts. Same day shipping available.

Davis/Inotek - Tulsa, OK
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.

Kodiak Controls - Lombard, IL
Custom Manufacturer, Manufacturers' Rep
Manufacturers rep. of transducers including air transducers & temperature transducers. Applications include electrical connections & sanitary applications.

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

Davis/Inotek - Charlotte, NC
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

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

Davis/Inotek - Fairhope, PA
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

Itc Transducer Corp. - Santa Barbara, CA
Manufacturer, Custom Manufacturer
Design & Manufacture Of Piezo Transducers For In-Air Applications. Standard Products Frequency Range Of 92 kHz To 4.5 MHz. PTFE, Stainless Steel, Aluminum, PVC, & Resin/Epoxy Housings. Custom Design Available

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

Grainger Industrial Supply - Locations
Distributor
Distributor of a wide range of transducers for many applications including test instruments, hand tools & more. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.

Migatron Corp. - Woodstock, IL
Manufacturer, Custom Manufacturer
Manufacturer of ultrasonic air transducers with piezoelectric crystals. Air transducers cover the frequency range of 20kHz to 500 kHz. Applications include use in liquid level monitoring, proximity, machine control, vehicle guidance, counting, gauging & other applications in the process control industries. Air transducers are completely sealed & watertight.

Steven Engineering - South San Francisco, CA
Distributor, Custom Manufacturer
Distributor of air transducers made from stainless steel. Specifications of transducers include 0 psi to 20,000 psi pressure, 100 ohms to 200 ohms input impedience, 90 ohms to 140 ohms output impedience, 1,000 megohms insulation resistance & minus 54 degrees C to plus 149 degrees C operating temperature. Capabilities include bar coding, engraving, enclosure cutting & punching, enclosure modification, labeling, meter configuration, prototyping, rail assembling, rail cutting & notching, terminal block marking & wire cutting, vendor managed inventory, EDI, designing, bin stocking & engineering.
Brand Names: Data Instruments, Newport Electronics, SSAC, Turck, United Electric Controls

Fairchild Industrial Products Company - Winston-Salem, NC
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified custom manufacturer of electro-pneumatic pressure transducers. Types include industrial process, high accuracy, explosion proof I/P, E/P, D/P, P/I & high performance electronic transducers.

Airmar - Milford, NH
Manufacturer, Custom Manufacturer
Design & Manufacture Of Transducers

Piezo Technologies - Broomfield, CO
Manufacturer, Custom Manufacturer
Manufacturer of custom & semi-custom high-performance ultrasonic transducers, medical arrays & sensors for medical & industrial applications. Offers high power ultrasonic transducers to the medical, cleaning, process control, liquid dispensing, distance ranging & gas flow industries. High temperature transducers up to 900 degrees F (482 degrees C) available for continuous use. Transducers utilize high quality materials & are available in contact, delay line, immersion & angle beam designs.