Diode Laser Gas Monitoring - Monitoring and Testing ...

Articles & Whitepapers

Inside the Gas Analyser – the Tuneable Diode Laser

OPSIS initially based all of its gas analysers on the differential optical absorption spectroscopy (DOAS) technology. It utilizes a broadband (white) light source and the spectral analysis is made over a fairly wide wavelength window, typically some tenths of nanometres. The light sources are fairly simple arc lamps while the complex technology is found in the spectrometers or interferometers ...

HFlow 1

Metal Powder Flowability Tester HFlow-1 tests the flowability of metal powder by measuring whether the sample can flow through the 2.5mm standard funnel.The design and production of HFlow-1 Hall flow ...

Welcome back China!

Our Chinese team is fully back to work and we are relieved to know they and their families are in good health. There are still some travelling restrictions but China is recovering very quickly, just like our local suppliers! About ENVEA China ...

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Laser Diode Gas Analyzer

The in-situ gas analyzer LDS 6 is characterized by a high availability and unique analytical selectivity and is optimally suitable for numerous applications. One or two signals from up to three measuring points are processed simultaneously by the central analyzer unit. The sensors are designed for operation under harsh environmental conditions and contain a minimum of electrical components.