Oxygen

Signal’s Oxygen analysers offer superior performance for percent oxygen analysis in a wide variety of applications.

S4 AURORA

Paramagnetic (PMG) oxygen analysers for accurate percent measurements in combustion testing, inert atmospheres, medical and safety for humans, internal combustion engine exhaust and many more applications

remote data logging

analyser set-up

gas path configuration

fault log examination

S4 PULSAR

Multi-gas NDIR analyser series for industrial gas applications, combustion research, emissions monitoring and gas purity measurement (with optional oxygen analyser).

detachable wireless tablet

5 user-configurable ranges + autorange per channel

electronic pressure & temperature compensation

rotating gas filter design for minimal cross sensitivty

Contact Us

Get in touch to discuss our Oxygen Analysers.

Testimonials

We sent our 821 to you last week for an emergency repair and you got it back to us in 22 hours. I'd like to pass on my thanks to Roy Kinslow and the team for providing an incredible service.

www.alkalinity.uk

We left yesterday evening with the analyzer which was working, calibrated in xylene, the 4-20 mA signal operational, the customer is satisfied and pointed out to us that he was pleasantly surprised by the support you gave us in live.

www.sistec-instrumentation.com

The Signal [FID] instruments are rugged, accurate and reliable, and we are obviously delighted that they have provided so many years of reliable service. To maintain this high level of performance, the instruments’ linearity is checked annually and Signal services the instruments twice a year

lanxess.com

Our customer purchased Signal Group’s latest fixed, heated FID, the S4 SOLAR, and we needed a little help with setup and commissioning because the customer wanted to calibrate his device with a special gas rather than propane. We therefore contacted Signal and they were able to log into the analyser remotely and quickly changed the analyser settings. Following this amendment, the analyser was operational in no time. As a result, the customer was delighted and said that Signal’s remote diagnostic capability was a very pleasant surprise!

www.sistec-instrumentation.com

“The Gas Divider has worked very well; helping us to assure the accuracy of our measurements, whilst reducing the number of calibration gas bottles required. This reliability is further assured by regular calibration checks that are performed by Signal Group.

www.sistec-instrumentation.com

Celebrating the life of a gas measurement industry icon

16/03/2023

Loved and adored by his family and friends, much liked and admired by his peers, John Clements was a hugely popular man, and will be

Gas sample cooler/dryers stand the test of time

08/03/2023

Signal Group is currently celebrating the 30th anniversary of its gas sample cooler/dryers. Over the years, Signal has developed a fleet of ancillary equipment to ensure the

SGS Germany – Gas Divider Testimonial

05/01/2023

SGS, the world’s leading testing, inspection and certification company, has been using Signal Group 821S Gas Dividers at its laboratory near Munich in Germany since

Company Registration Number 01369865 • Vat Number GB296290719

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