DEDICATED TO PROCESS AND
EMISSIONS ANALYZER SYSTEMS

NEW: (PDF) Continuous Emissions Monitoring Brochure Now Available: O'Brien Analytical & Universal Analyzer's Integrated Source for Extraction, Transport and Conditioning.

NEW: O'Brien announces acquisition of Universal Analyzers &
Barben Analyzer Technology. (More)

NEW: Now stocking SilcoTek™ coated tubing.

Temperature controlled sample transport systems for
process and gas analyzers.

TrueTube™ electropolished, coated, and high purity tubing.

VIPAK® heated sample conditioning cabinets.

STACKPAK® CEM sample and probe support bundles.

O'Brien O'BrienSERVICES™:
Turnkey design, procurement, installation, and warranty.

THE EXPERTS IN HEAT TRANSFER >

O'Brien provides customers with technical solutions to process accuracy and instrument winterization problems.

We've long been known for our commitment to superior engineering, uncompromising quality and world famous customer service.

OTHER NEWS >

New HG+ STACKPAK Sample Transport System for Low Level Mercury Analysis: Literature (PDF)

New test data for TrueTube available.

New VIPAK® metal cabinets are available insulated and uninsulated.

Tubing in long continuous lengths: TrueTube™ EP electropolished coiled tubing, and TrueTube CP coiled tubing. Coiled tubing provides quicker installation, fewer welds, on-time delivery, and world-class quality assurance.

J-Line, Jacket lined tubing now available.

VISIT OUR OTHER INDUSTRY-SPECIFIC SITES >

O'Brien
Technical solutions to process accuracy and instrument winterization problems.

O'Brien Power
Winterizing solutions for the power industry.

Cardinal UHP
Ultra high purity tubing and fittings.

Cardinal BPE
High Purity Biopharmaceutical tubing and fittings

Universal Analyzers
Sample system specialists for gas analysis.

Barben Analyzer Technology
Sensors and analyzers for the most demanding industrial applications.