Air Conditioning

Marc Climatic Controls - Houston, TX
Manufacturer of Class I Div 1,2 Analyzer shelter air conditioning units
1611 Elmview Dr.      77080-7222
Contact: E-mail:


ApplyTech, Inc.
Manufacturer's Representative for process gas analyzers and sample conditioning components. System Integrator for custom designed gas analysis systems.  Analyzer repair and calibration services.  Please visit for complete list of our companies.
Contact: Marty Barcaskey
Ph/Fax:   412-264-7977 / 412-264-6315

Delta Instrument LLC - Northvale, NJ
Manufacturer of Process instrumentation: Calorimeters for fuel and bio gases; moisture analyzers for dry gas; In-situ CEMs; stack Oxygen analyzers; flowmeters and sample conditioning systems.
148 Veterans Drive
Northvale, NJ 07647, USA
(PH) 201-768-7200 or email:

Landon & Associates - Houston, TX
Reps for Hach Water Analyzers
(281) 992-2430

Liquid Analytical Resource LLC  (LAR) - Shirley, MA
Manufacturer of robotic sampling for on-line monitoring of:
TOC, TNb, BOD, COD, Toxicity and Lab Respirometry
Ph/Fax:  (978) 435-0300 / (978) 425-9700      Cell: (978) 502-7934
Contact: David Perrin, VP & GM


Electrochemical  pH, ORP, Conductivity, Oxygen

Innovative Sensors, Inc. - Anaheim, CA
4123 E. La Palma Ave. #200
Anaheim, California 92807
(714) 577-5600   (800) 835-5474      Fax: (714) 577-5688
Contact:  Steve Ruff - Sales Manager   E-mail:

Mettler Toledo Ingold - Houston, TX
A wide range of analytical measurement solutions......pH/ORP, conductivity,
turbidity, gas phase & dissolved O2
Chris Oglesby
Southwest Regional Manager
Ph: (713)806-4594
Visit Us at

PML Process Technology - Canada
Chemical Monitoring, Treatment and Control Systems for Industry
1601 Shale Oak Mews
Mississauga, Ontario,   L4W 2M1   Tel: (905) 206-9514   Fax: (905) 282-9903
Contact: Paul Lawrence, Gen Mgr.    E-mail:

Van London - pHoenix Co.
We are a manufacturer/supplier for liquid analytical sensors.  Our line is pH, Conductivity, ORP, ION Selective.
1.800.522.7920 / 713.772.4671
Contact: Stacey Hardee

Gas Chromatograph

Siemens Energy & Automation
Manufacturer and distributor of Process Analyzers
7101 Hollister Road
Houston, TX 77040
Phone/Fax:  713-939-7400/713-939

Yokogawa Canada, Inc.
Bay 4, 11133- 40th St., SE, Eastlake Bldg. #2
Calgary, AB Canada T2C 2Z4
phone: 281-340-3904


Automatic Controls, Inc - Wixom, MI
Manufacturer Rep for Neutronics and Procon. Neutronics specializes in Inert Gas Purging Systems using Oxygen Analyzers. Procon specializes in IR and Ultrasonic analyzers for product moisture, fat and protein.
50220 Dennis Court    48393
ph: 1-248-624-1990    fax: 1-248-624-8383
Contact: Pierre A. Grimes   

Laser, Tunable Diode

SpectraSensors, Inc - Houston, TX
Measuring Trace Components using Laser Technology
4333 W Sam Houston Pkwy, Ste 100
Houston, TX 77043
ph: 713 466-3172 - fax: 713 856-6623

Mass Spectrometry

Extrel CMS - Pittsburgh, PA
Manufacturer of Fast, Stable, High Performance Process Mass Spectrometers for the Petrochemical, Pharmaceutical, Steel and Food Industries.
575 Epsilon Drive   15238-2838 
Ph: 412-963-7530   Fax: 412-963-6578
Visit Us at

Zirconium Oxide

Pan Tech Engineering - Houston, Tx
Manufacturers' Representative of the Amtek Thermox Flue Gas Oxygen in-situ zirconium oxide analyzer.
Providing the Texas and Louisiana Petrochemical Industry with Process Analyzers, Critical Power Protection Equipment and Process Measurement Instrumentation for Over Thirty Years.
E-mail, Contact Information

Process Analytical Sales
PAS is a Manufacturers' Representative supplying Analyzers, Services, Systems Integration, and associated equipment.  We represent Process Analytical Applications, Inc. (PAAI), California Instruments, Inc. (CAI), Tyco Environmental, MRU Instruments, Concoa, O'Brien Analytical, and FEDD Wireless.
Contact: John Chitty 281-482-4334  or
Feel free to contact PAS for any of the products or services listed above. 
Our web site is

Analyzer Houses, Shelters, Enclosures

Bebco Industries, Inc - La Marque, Texas
4725 Lawndale - La Marque, Texas 77568 - U.S.A.
Phone: (409) 935-5743   Fax: (409) 938-4189
1 (800) 652-3226
Sales Contacts:

CPIC - Saudi Arabia
PO.Box 8864
Al-Khobar, Saudi Arabia
PH.009663 8902781/8903458 

Mannai Technical Services - Bahrain
P.O Box 2055
Kingdom of Bahrain
Tel : +973 17 212260   Fax : +973 17 212062

Measurementation, Inc. - Stafford, Tx
Manufacturer, Service Company
Company Profile: Manufacturer Of Integration Systems; Measuring Instruments; Instrument Training
13003 Southwest Freeway
Suite 170     77477
Tel: +1 (281)-340-3900   Fax: +1 (281-340-4202

Process Analytical Applications Inc. - Alvin, TX
Custom Applications and complete packaged systems for the process industries. On-Line Analysis for CEMS and Process Stream monitoring / control.
5318 FM 517,  Alvin, Texas 77511
Contacts:Shirley Meyer
Steve Smith
Randy Meyer
Ph: (281) 482-4334    Fax: (281) 614-0303
Email Us :

TASC - Seabrook, TX
2000 NASA Road 1
Seabrook, Texas 77586
MAIN 281-474-3232
FAX 281-474-3211

Calibration, Permeation Tube Standards

Kin-Tek Laboratories, Inc. - LaMarque, TX
World Leader in "Low" Concentration Gas Standards   
Over 30 Years Experience Solving Customer Analyzer Calibration/Validation Problems. Permeation Tubes   
504 Laurel               77568
Phone inside U.S.: 1-800-326-3627
Phone outside U.S.: + 409-938-3627
Fax: 409-938-3710

CEMS, Packaging, Data Aquisition, Software, Testing

CEM Specialties Inc. - London, Ontario
1100 Dearness Drive, Unit 11
London, Ontario  N6E 1N9   Canada
Telephone: (519) 681 - 9595
Fax: (519) 681 - 8799
Toll Free: (866) 236 - 7732 (North America only)

Houston Analytical Systems Company - Houston, TX
We provide broad market coverage, excellent product and application knowledge, and superior customer service for all your analyzer needs.
4801 Woodway, Suite 377W    77056
Contacts: Phil Landon / Raymond Lindeen
Ph: (713) 621-6486  /  Fax: (713) 621-6488  /  Cell: (713) 828-3367

Teledyne Monitor Labs, Inc.
Teledyne Monitor Labs is a leading supplier of environmental monitoring instrumentation for the detection, measurement, and reporting of air pollutants.  We have over 35 years experience in providing state-of-the-art Continuous Emissions Monitoring products to a wide variety of industrial markets.
fax: 303-799-1409

VIVICOM, INC - Sugarland,TX
Vivicom designs, manufactures and applies a series of data acquisition modules, network and software for CEMS
12715 Alston Rd.    77478
Contact: Mike Williams
Phone # 281-240-8666   FAX # 281-240-2971

Chillers, Sample, Thermoelectric, Vortex

Baldwin, Inc. - Reno,NV
Baldwin, Inc. is the leading manufacturer and service provider of gas sample handling solutions for industrial emissions monitoring and process gas analysis applications.
895 E. Patriot Blvd., Suite 107
Reno, NV 89511 USA
Tel: 775-850-1800          888-234-7366 (toll free US)      Fax: 775-850-1818

Universal Analyzers - Carson City, NV
Manufacturer of gas sample conditioning equipment
1701 South Sutro Terrace,    89706
(800) 993-9309
(775) 883-2500

Columns, Packed/Capillary, etc..

Alltech Associates, Inc. - Deerfield, IL
Distributor, Manufacturer
Company Profile: Manufacturer of chromatography equip.
Phone: 847-948-8600, 800-255-8324 (toll free)
Fax: 847-948-1078

Measurementation, Inc. - Houston, Tx
Manufacturer, Service Company
Company Profile: Manufacturer Of Integration Systems; Measuring Instruments; Instrument Training

Process Analytical Applications Inc. - Alvin, TX
Specializing in hydrocarbon compositon separation technology, Custom packed columns,   Application design/engineering.
5318 FM 517
Alvin, Texas 77511
Contact: Randy Meyer  Email:
Ph: (281) 482-4334    Fax: (281) 614-0303

Sigma-Aldrich/Supelco - Bellefonte, PA
Company Profile: Manufacturer of packed, micropacked and capillary GC columns with over thirty years experience, able to provide custom as well as stock columns.
595 N. Harrison Rd. 16823
Phone: 814-359-3041,           800-359-3041 (US and Canada)
Fax: 814-359-5468,               800-359-3044 (US and Canada)
Visit Us at Our Website:

Spectrum Chemicals & Laboratory Products - Gardena, CA
Company Profile: ISO 9001 registered woman owned manufacturer & global distributor of GC, HPLC, TLC chromatography equipment, supplies, & consumables, including column heaters, thin layer chromatography equipment,...
14422 S. San Pedro St.    90248
Phone: 310-516-8000Fax: 310-516-6118

Communications, Wireless/Ethernet (software/hardware)

Control Microsystems, Inc.
Wireless SCADA systems
1 (888) 267-2232  Outside USA (613) 591-1943

ELPRO Technologies
Wireless Solutions
Industrial Wireless Technology as applied to the control and automation
Sales Contact:

Ethernet/Wireless Industrial application solutions to Serial Devices connectivity
Sales: Toll Free 1-888-MOXA-USA - ph:(714) 528-6777 - fax (714) 528-6778

N-TRON Corp. - Mobile, AL
Industrial network products for data acquisition, and control applications
820 S. University Blvd.
Suite 4E
Mobile, Al. 36609
ph: 251-342-2164 - fax:  251-342-6353

Sensaphone - Aston, PA
Wireless SCADA Control
901 Tryens Road
Aston PA 19014
Contact: Phone 610.558.2700 - Toll Free 877.373.2700 - Fax 610.558.0222

Wilkerson Instrument Company, Inc. - Lakeland, FL
Wireless Signal Conditioning and Process Control
2915 Parkway Street
Lakeland, FL  33811
Contact: Phone: 863-647-2000  Toll Free: 800-234-1343

Filteration, Housings, Elements, other mediums

A + Corporation, LLC - Gonzales, LA
Manufacturer of analyzer sample conditioning components
41041 Black Bayou Rd   
Ph/Fax: (225) 644-5255   (225) 644-3975     

United Filtration Systems, Inc.
6558 Diplomat Drive, Sterling Heights, MI 48314
ph: (586) 802-5561 - fax: (586) 802-5562
Visit Us at

Gas Detection, LEL,Toxic,etc.

BW Technologies (Corporate, Canada)
International and Canadian Sales & Service
Company Profile: Design & Manufacturer of gas detection equipment.
Tel: 1-403-248-9226
Fax: 1-403-273-3708

CIC Photonics, Inc.
System Integrator
CIC Photonics, Inc. is a proven and successful supplier
of turnkey real-time, online gas analysis equipment and high performance gas
cells worldwide
(505)343-9500 / (509) 479-2980
Websites: /

Detcon, Inc. - The Woodlands, TX
Detcon, Inc. is a leading manufacturer of fixed gas detection sensors, control systems and process gas analyzers. Our analyzer line includes single H2S or CO2 analyzers and a dual H2S/CO2 analyzer.  In addition
Detcon manufactures a portable H2S analyzer
3200 Research Forest Drive, A-1 • The Woodlands, Texas 77381
Contact:  Pat Dalberg
Ph: 281-367-4100     Email:
Visit us at

Don Wolf & Associates, Inc.
Supplier of portable air analyzers. Product lines include: Testo, Rae Systems, Honeywell, Kanomax, Interscan.  Supplier of components for automation including GEMS/Predyne, Valcor, Kelly Pneumatics, Kuhnke, FMC/Invalco, ACI Medical, McCrometer
Contact: Mark Wolf @ 1(818) 885-5   -or-
Visit us at

Dräger Safety AG & Co. KGaA 
Revalstrasse 1 
23560 Luebeck, Germany 
Tel +49 451 882 0 
Fax +49 451 882 2080

Nova Analytical Systems Inc. - Niagara Falls, NY
Nova Analytical Systems Inc. has been designing and manufacturing gas analysis equipment for industry since 1976.  Now with sales spanning worldwide, Nova israpidly becoming a key player in the global market for gas monitors and analyzers.
1925 Pine Avenue
Niagara Falls, NY  14301
(716) 285-0418 (800) 295-3771 / (716) 282-2937
Contact: Diana Hogg

Puffer Sweiven - Stafford,TX
Company Profile: Leading solutions provider for process control (Supplier for DET-Tronics gas det.)
Phone: 281 240-2000
Fax: 281 274-6419

RAE Systems - California
Company Profile: Global developer/manufacturer of gas/radiation detection systems.
Phone: 408.952.8200
Fax: 408.952.8480

Scott Health & Safety
Telephone: 800.247.7257
Facsimile: 704.291.8330

Senscient, Inc.
Open Path Gas Detection for Safety and Enviromental applications
2951 Marina Bay Drive
Suite 130-307
League City, Texas, USA 77573-2785
Tel: 1-713-953-8663 Toll-free: 1-877-eSIMUGAS (1-877-374-6842)

Southern California Office
5011 Galano Dr.
Camarillo, CA 93012
Tel: 805-389-5402
Fax: 805-389-0973

Gases, Carrier, Calibration, Bump

Aeriform Corp. - Houston / Victoria / Port Lavaca, TX
Company Profile: Manufacturer & Distributor Of Industrial gases
Contact: John V. Drendall, VP Houston
Ph/Fax: 713-947-5165 / 713-947-5166
Contact: Kevin Barnhart, Victoria, Port Lavaca
Ph: 361-552-4558

Air Liquide America Corp. - Nederland, TX
Company Profile: Manufacturer of ind. gases

Air Products & Chemicals, Inc  - Allentown, PA - Contact
Manufacturer, Service Company
Company Profile: Manufacturer of gas including oxygen, nitrogen, argon, helium & hydrogen gas for industrial applications.

Airgas - Salem, NH 
Distributor, Service Company
Company Profile: Distributor of medical, ind., bulk & specialty gases, welding equip. & supplies, refrigerants, cryogenics, protocols, disposables, safety supplies. Cylinder management programs

BOC - Murray Hill, NJ
Company Profile: Producers Of High Purity Bulk Oxygen, Nitrogen, Argon, Hydrogen, Helium, Carbon Dioxide, Rare Gases Including Krypton, Neon & Xenon; On Site Nitrogen, Hydrogen & Oxygen Plants

Praxair, Inc. - Danbury, CT
Company Profile: Manufacturer Of Electronic & Specialty Gases, Metal & Ceramic Coatings & Powders

Gauges, Pressure/Vacuum/Compound, etc..

Cixi Ningfeng Pressure Gauge Factory
Company Profile: Chinese Gauge Manufacturer
Address:    Ningfeng Industrial Park, Changhe, 
¡¡ Cixi, Ningbo 315326, China.
Contact Person:    Reach Pan
Phone:    86-574-81342170
Fax:    86-574-63828029 

McDaniel Controls, Inc.,
Company Profile: Manufacturer of high quality pressure gauges
14148 Highway 90 , Boutte, LA  70039 U.S.A.
Tel: (985) 758-2782  New Orleans: (504) 467-1333 Fax: (985) 758-1688

NOSHOK, Inc - Berea, OH
Your Single Source Instrumentation Company
1010 West Bagley Road
Berea, OH 44017
Phone:440-243-0888    Fax:440-243-3472  e-Mail:

Orange Research - Milford,CT
Design and Manufacturing of differential pressure instruments, liquid / gas flowmeters and liquid level float switches.
140 Cascade Blvd, Milford,CT  06460
Ph: 203-877-5657    Fax: 203-783-9546   e-Mail:
Toll Free: 1-800=989-5657

Heat Tracing (see Tubing, Regulators, Probes)

Dekoron/Unitherm is a world leader in the design and manufacture of heated samples lines, probe supports and heated hose for use in emmissions monitoring and sampling systems.
1531 Commerce Creek Boulevard, Cape Coral, FL 33909
Phone: 800-633-5015 Fax: 239-995-8027.
If you have any questions or need additional information please contact me, Tim Edge at 610-453-1278 or Mike Goddard,Regional Manager,
Thank you

O'Brien Corporation - USA
Company Profile: Manufacturer of heated tube bundles, heated encloses, winterization products
1900 Crystal Industrial Ct
St. Louis, MO 63114 USA
Ph: 314/423-4444
Fax: 314/423-1144

Thermon - Worldwide
Company Profile: Manufacturer of heat traced tubing/bundles
100 Thermon Dr.
San Marcos, TX 78666
Ph       800-824-4328, ext.194 (Peter Baen)
Fax     512-392-5884

Pumps, Sample

Air Dimensions Inc. - Deerfield Beach, Florida
Manufacturer of High Quality Diaphragm pumps provide 100% oil free
leak free and contamination free sampling.  Wide variety of corrosion resistant
wetted parts including 316 S/S, Teflon, Hast. C and solid Kynar.  Flameproof,
general purpose, Totally enclosed fan cooled and air driven motors.  These pumps are extremely durable and built for long life.
Please visit the ADI web site at .
1371 West Newport Center Drive, Suite 101  33442  U.S.A.
Toll Free: (800) 650-3267
Ph: (954) 428-7333   Fax (954) 360-0987

Regulators, Pressure, BP, SubAtmosperic, Vaporizing, etc..

CIRCOR, Instrumentation Technologies - Houston, TX
Handles the "GO" product line of regulators.
The CIRCOR Tech line consists of µMS3®  micro modular sample conditioning Systems, D-Series modular diaphragm valves and all related CIRCOR Tech Certified, NeSSI compliant 3rd-party components necessary to build modular sample conditioning systems for process analyzers.  D-series diaphragm valves include stand-alone, surface mount, and manifold configurations.  CIRCOR
819 Redan Street, Houston TX 77009
Tel: (713) 880-3321   Fax: (713) 880-3304
Contact: David Faulkner

Sample Conditioning Systems

Thomason & Associates - Victoria, TX
Process Analyzer Consulting/Training/Services. 
Sample system design/fab. Int'l Service.
8806 N. Navarro
Victoria, TX     77904
Ph: (361) 532-8371
Visit Us at

Sampling, Grab, Pipeline, Remote, Timed, Volumetric, etc..

Welker Engineering Co. - Sugar Land, TX
Company Profile: A number of products related to Sampling / Sample Systems.


Training, Curriculum, Seminars

Thomason & Associates - Victoria, TX
Process Analyzer Consulting/Training/Services. 
Sample system design/fab. Int'l Service.
8806 N. Navarro
Victoria, TX     77904
Ph: (361) 532-8371
Visit Us at

Tube Fittings, Compression, Flare, etc..

Collins-Oliver - Baton Rouge, LA
Supplier of tube fittings, valves, filters, etc..
Ph: 800-247-5756 / 225-922-9324
Fax 888-826-3299
Contact: Wanda  (

Kor-Lok USA, LLC - Houston, Tx
a leading supplier to the industrial distribution market of fittings, pipe, tubing and valves. Through design, manufacturing, assembly, distribution, and delivery of tube fittings, pipe fittings, seamless tubing, stainless steel pipe, bleed valves, purge valves, gauge valves, root valves, and valve manifolds; we produce the most reliable instrumentation components in the world.
15060 West Drive, Suite 100
Houston, Texas 77053
(877) 456-7565

Lokring Technology USA - Willoughby, OH
Company Profile: Stainless steel fittings for pipe & tubing applications manufactured to 3" sizes. Patented connections provide permanent , metal-to-metal seal with no welding, no flanges, no maintenance, no repair,...

MRAMCO - Houston, TX
Supplier of tube fittings, instrumentation valves, tubing, gauges, and other analyzer related items
15060 West Drive   77053
Local: (713) 433-1991
Toll-Free:  (800) 227-3208
FAX: (713) 433-9666
For Sales / Info, Contact:  e-mail:
Web Site:

Numatics, Inc. - Highland, MI
Distributor, Manufacturer
Company Profile: Manufacturer of air control systems. Complete range of inch & metric sizes of air cylinders, valves, flow controls & accessories, mufflers, relays, push buttons, limit switches, lockout valves,...
See Our Picture Ad on this page

Parker Hannifin Corporation - Huntsville,AL
Supplier: Parker Instrumentation Products Division provides Tube
Fittings,Valves,Manifolds,Modular Systems,and Regulators for process and plant instrumentation.
Parker Hannifin Corporation Instrumentation Products Division
1005 A Cleaner Way      35805
Phone: 256-881-2040
Contact: David F. Bush     Email:

Pressure Links - Spring, TX
Company Profile: Manufacturer of pressure connections; NPT, JIC, BSP, medium pressure, high pressure, metric, SAE, type M hose, stainless steel fittings, custom hose end assemblies, specialty adapters; special alloys...

Rawson & Co., Inc. - Sulphur, LA
Company Profile: Tube Fittings, Valves
Brand Names: Druck, Fluke, Mansfield & Green, Parker A-Lok, Parker CPI, Solar Weston, Taylor Instrument,...

Swagelok Company - Solon, OH
Manufacturer, Custom Manufacturer
Company Profile: Manufacturer Of Gaugeable Tube Fittings & Adapter Fittings Available In Tube Sizes From 1/16 To 2 In. & 2 To 50 Mm. Wide Variety Of Materials & Configurations; Overcomes Variations In Tube Materials,...

Tubing, Stainless, Monel, Copper, Teflon, Poly, Heat Traced, etc..

Rawson & Co., Inc. - Houston, TX
Company Profile: Distributor Of Tube Fittings, Control Valves, Pressure Switches
Brand Names: ABB Kent, Automax, Campbell, Lokring, Mansfield & Green, Parker A-Lok, Parker CPI, Penberthy,...

Hoke Products - CIRCOR Instrumentation - Spartanburg, SC
Company Profile: Manufacturers of precision instrument valves & pipe fittings for liquids & gases. Metals used for fittings include stainless steel, brass, Monel®, Hastelloy, Inconel® & titanium. ISO 9002 certified;...

Valves, Sample, Shutoff, 3Way, Check, Relief, etc.

Parker Hannifin Corporation - Huntsville,AL
Supplier: Parker Instrumentation Products Division provides Tube
Fittings,Valves,Manifolds,Modular Systems,and Regulators for process and plant instrumentation.
Parker Hannifin Corporation Instrumentation Products Division
1005 A Cleaner Way      35805
Phone: 256-881-2040
Contact: David F. Bush     Email:

Questions Looking for Answers

The needs and requirements to operate industrial processes with on-line analysis has brought focus to our discipline.

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They can help guide you to solutions for analyzer or related problems.
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