--- title: Electronics and Research Lab Gas Analysers | Sarvesh url: https://www.sarveshanalytics.com/industries/electronics-cable-research-gas-analysers.html description: ppm oxygen and dew point analysers for semiconductor and electronics, CO and CO2 for cable testing, welding gas blends and research laboratories. updated: 2026-11-03 source: html --- Industry # Gas analysers for electronics, cable, welding gas and research labs Electronics, optical fibre, cable testing and research share one need: dependable gas measurements at ppm and percent level, often in a one-off set-up. Sarvesh supplies ACCURRA-S and ACCURRA-TCD analysers and works from your gas, range and sample conditions. Quick answer Electronics, cable and research users measure ppm oxygen and dew point in nitrogen and argon, CO and CO2 in cable tests, and binary gas purity. Catalogue ranges start at 0 to 100 ppm, so ppb-level lines should be discussed with Sarvesh first. Updated 3 November 2026 ยท Figures from Sarvesh datasheets What matters here ## What electronics, cable and research plants need from gas analysis - ppm oxygen and dew point in nitrogen, argon and helium - CO and CO2 percent for cable and combustion testing - CO2, oxygen and binary purity in welding and laser gas blends - Application engineering for research set-ups The analysers in the catalogue measure at ppm level, so ultra-high-purity lines that need ppb detection should be discussed with us first. For everything from ppm upward, ACCURRA-S gives a long calibration interval and stable readings. Our customer list includes the Indian Space Research Organisation, the Department of Atomic Energy, IIT Bombay and the Manipal Institute of Technology. Applications ## Major applications in Electronics, cable and research These are the applications we are asked about most, not the full list. We add more regularly, and we engineer for bespoke applications too. If yours is not here, contact us. [ ### Semiconductor and electronics gas purity Semiconductor and electronics lines run on inert gas, and residual oxygen and moisture change film growth, oxidise solder and spoil yield. Read more ](https://www.sarveshanalytics.com/applications/semiconductor-and-electronics-gas-purity.html)[ ### Optical fibre and cable manufacturing Optical fibre plants control the oxygen in their process atmosphere, and cable certification laboratories measure the CO and CO2 released when cable burns. Read more ](https://www.sarveshanalytics.com/applications/optical-fibre-and-cable-manufacturing.html)[ ### Welding and laser gas mixtures Shielding gas purity affects weld quality, and laser resonator gases are blended to tight tolerances. Read more ](https://www.sarveshanalytics.com/applications/welding-and-laser-gas-mixtures.html)[ ### Aerospace, nuclear and research laboratories Research programmes in space, atomic energy and universities ask for measurements that catalogue instruments do not always cover. Read more ](https://www.sarveshanalytics.com/applications/aerospace-nuclear-and-research-labs.html)[ ### Metal additive manufacturing build-chamber oxygen Metal powder printing needs low oxygen in the build chamber; a continuous reading flags leaks. Read more ](https://www.sarveshanalytics.com/applications/metal-additive-manufacturing-build-chamber-oxygen.html)[ ### Glove boxes and isolators (O2 and moisture) Battery R&D, pharma and materials labs keep boxes below set oxygen and moisture limits. Read more ](https://www.sarveshanalytics.com/applications/glove-boxes-and-isolators-o2-and-moisture.html)[ ### Lithium-ion battery dry rooms and electrode drying Cell assembly needs very low dew point; continuous monitoring supports yield. Read more ](https://www.sarveshanalytics.com/applications/lithium-ion-battery-dry-rooms-and-electrode-drying.html)[ ### Research furnaces and CVD/ALD labs University and CSIR tube furnaces need low oxygen and moisture. Read more ](https://www.sarveshanalytics.com/applications/research-furnaces-and-cvd-ald-labs.html)[ ### Reactor cover-gas and glove-box atmospheres (O2 and moisture in argon) Argon cover gas and nuclear glove boxes track oxygen and moisture. Read more ](https://www.sarveshanalytics.com/applications/reactor-cover-gas-and-glove-box-atmospheres-o2-and-moisture-in-argon.html) Recommended products ## Products for this industry [ ### ACCURRA-S Online analyser for trace, percent and purity O2, CO, CO2, CH4 and dew point; can measure two gases from one sample. View ACCURRA-S ](https://www.sarveshanalytics.com/safe-gas-analyser.html)[ ### Headline filters Particulate, coalescing and PTFE membrane filters from Headline Filters, UK, for analyser protection. View Headline filters ](https://www.sarveshanalytics.com/headline-filters.html)[ ### ACCURRA-TCD Thermal conductivity analyser for binary mixtures of H2, He, Ar, N2 and others, with no reference gas. View ACCURRA-TCD ](https://www.sarveshanalytics.com/binary-tcd-thermal-conductivity-analysers.html)[ ### ACCURRA-Hz Process gas analyser in an enclosure certified for Gas Group IIC, Zone 1 and 2, T6. View ACCURRA-Hz ](https://www.sarveshanalytics.com/hazardous-gas-analysers.html) Questions ## Frequently asked questions **Can you measure ppb-level oxygen?** Our catalogue ranges start at 0 to 100 ppm. For lower levels, please enquire and we will confirm whether we can help. **Can you support one-off research set-ups?** Yes. Send the rig sample conditions and we will advise.