PAC - Petroleum Analyzer Company

PAC is the leading manufacturer of lab & process analyzers for gas chromatography, elemental analysis & physical properties. The PAC portfolio includes: AC Analytical Controls, Advanced Sensors, Alcor, Antek, Cambridge Viscosity, Herzog, ISL, PetroSpec & Phase Technology.

Reliable flow control for carbon capture

To reach the net-zero goal in 2050, our industries, all forms of transportation and all our well-being amenities must avoid carbon emissions. How do you see the importance of carbon capture for tackling climate change? See the expert interview and learn how Valmet’s flow control solutions ...

Sari Saxholm explains why a valve is not just a valve

”Reliable valves ensure safe and reliable processes”, says Sari Saxholm, Valmet's Product Manager for butterfly valves. Watch the video and learn why a valve is not just a valve.

See inside our Systems Engineering Centers

With proven experience in sampling systems, watch the Servomex experts at the Houston, TX, engineering center showcase how systems are assembled and tested to optimize performance, reliability and safety.

Servomex Laser 3 Plus

Servomex has launched the SERVOTOUGH Laser 3 Plus range, the world's smallest Tunable Diode Laser (TDL) gas analyzers which can be specifically optimized for combustion, ammonia slip and process control applications in the hydrocarbon processing sector.

Servomex Laser 3 Plus - installation video

Watch the new SERVOTOUGH Laser 3 Plus TDL cross-stack analyzer range be installed in five steps by one person.

SERVOTOUGH FluegasExact 2700

Armed with an integral sampling system custom-designed for operation in some of the hottest and most extreme combustion environments, the FluegasExact is the analyzer of choice for measuring oxygen and combustibles in the most demanding hydrocarbon processing and power generation appl ...

SERVOTOUGH SpectraExact 2500 gas analyzer

Experience our most advanced photometric gas analyzer yet. Discover the features and benefits of our latest rugged, reliable, and easy-to-use SERVOTOUGH SpectraExact 2500 gas analyzer.

Solutions for combustion control

Matt Halsey and David Fahle discuss the SERVOTOUGH FluegasExact 2700 and SERVOTOUGH Laser 3 Plus Combustion and their roles in combustion control.

The Basic Principle of Shielding

Radiometric measurement systems require a radioactive source, which emits gamma radiation in all directions. The radioactive material is safely held in a sealed and durable capsule, which guarantees safe handling - even under extreme measurement conditions. Our Expert covers the basics ...

The Benefits of a Radiometric Measurement

Radiometric measurements offer outstanding results even under the most challenging process conditions and are used where other technologies fail. ► Learn all about the benefits in a few short minutes!

The Life Cycle of a Radioactive Source

Sealed radioactive sources have been used widely in our measuring systems for decades now. We at Berthold are focussed on the safe handling of the sources and are there by your side during the whole active life of the measurement with a radioactive source assisting you with legal requirements ...

The most versatile butterfly valve ever

We are introducing a new versatile Butterfly valve product range that enables easy valve configuration for an extensive range of applications in all process industries. With its state-of-the-art functionality, the product range offers superior process efficiency with a minimized environmental ...