Cross-Stack TDL Gas Analyzer is optimized for O2 measurement.

Press Release Summary:

Equipped with built-in display, SERVOTOUGH MiniLaser Oxy eliminates need for laptop for configuration and diagnostics. Unit provides accurate and responsive measurement of process oxygen in hot or hazardous conditions exactly where it is needed, and is particularly suitable for range of combustion and process control applications. To ensure precision alignment from outset, analyzer includes mounting assembly for multi-direction adjustment.

Original Press Release:

Servomex Launches World's Smallest Cross Stack TDL Monitor

Crowborough, UK, – Servomex, the world leader in gas analysis, has launched the SERVOTOUGH MiniLaser Oxy: the world’s smallest cross-stack Tunable Diode Laser (TDL) gas analyzer and only TDL analyzer specifically optimized for O2 measurement.

Dr Stephen Firth, Photometric Product Manager at Servomex, said: “Based around Servomex’s revolutionary new MiniLaser platform and developed at our UK Technical Center, the MiniLaser Oxy is a remarkable ninety per cent smaller and eighty per cent lighter than many other comparable TDL analyzers. As a consequence, the MiniLaser’s revolutionary compact size and dramatically reduced footprint offers unparalleled installation flexibility and a host of cost and performance benefits.”

The advantages of the new MiniLaser are immediate. Instead of the time-intensive installation associated with traditional, bulky TDL analyzers, the MiniLaser can be installed quickly by just one person. Simple installation is supported by a new built-in display, which negates the need for using a laptop for configuration and diagnostics, while improved advanced optical performance achieves a wider acceptance angle.

To ensure precision alignment from the outset, Servomex has also included a new mounting assembly for multi-direction adjustment.  When combined with the new, quick-release mechanism, fast and accurate reinstallation - without the need for re-alignment - is achieved every time. The MiniLaser Oxy also includes Servomex’s new purge design, which reduces nitrogen (N2) and air purge costs by up to an impressive ninety per cent per annum; a significant return on investment when calculating lifetime operational costs.

Optimized for the fast, accurate and responsive measurement of process oxygen in hot or hazardous conditions exactly where it is needed, the MiniLaser Oxy is particularly suitable for a range of combustion and process control applications. 

The MiniLaser Oxy joins the SERVOTOUGH Laser range of TDL analyzers, providing the same industry-leading performance delivered by Servomex’s in-situ cross stack and extractive monitors.

Servomex Group President, Chuck Hurley said: “The SERVOTOUGH MiniLaser Oxy is a groundbreaking development in TDL technology and the direct result of Servomex’s continued investment in R&D to meet the ongoing requirements of our customers.  It is a challenge to traditional thinking across the whole industry, both in terms of design and application.  The MiniLaser is the next big thing in gas analysis.”

To find out more, visit Servomex’s new look web site at

About Servomex Group Ltd

An acknowledged innovator in gas analysis technologies for more than 60 years, Servomex is the originator of and world leader in paramagnetic sensing technology and has an exceptional reputation in the development of zirconia, photometric and thick film technologies. The result is high-performance, cost-effective gas analysis, delivered through a portfolio of dependable products ranging from portable gas analysers to complex process solutions.

Servomex has extensive experience of working with multi-national companies across a range of industries including hydrocarbon processing, industrial gas and OEM markets, ensuring our knowledge and expertise closely matches the requirements of our customers. Servomex’s commitment to providing a complete industry solution to gas analysis extends across our business, with our Hummingbird Sensing Technology brand delivering our technology to OEM partners and the recently-acquired Delta F Corporation extending our product offering through oxygen and moisture analysis technologies.

Servomex is part of Spectris plc, a leading supplier of instrumentation and controls to global markets.

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