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.
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.
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.
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 moreOptical 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 moreWelding and laser gas mixtures
Shielding gas purity affects weld quality, and laser resonator gases are blended to tight tolerances.
Read moreAerospace, nuclear and research laboratories
Research programmes in space, atomic energy and universities ask for measurements that catalogue instruments do not always cover.
Read moreMetal additive manufacturing build-chamber oxygen
Metal powder printing needs low oxygen in the build chamber; a continuous reading flags leaks.
Read moreGlove boxes and isolators (O2 and moisture)
Battery R&D, pharma and materials labs keep boxes below set oxygen and moisture limits.
Read moreLithium-ion battery dry rooms and electrode drying
Cell assembly needs very low dew point; continuous monitoring supports yield.
Read moreResearch furnaces and CVD/ALD labs
University and CSIR tube furnaces need low oxygen and moisture.
Read moreReactor cover-gas and glove-box atmospheres (O2 and moisture in argon)
Argon cover gas and nuclear glove boxes track oxygen and moisture.
Read moreProducts 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-SHeadline filters
Particulate, coalescing and PTFE membrane filters from Headline Filters, UK, for analyser protection.
View Headline filtersACCURRA-TCD
Thermal conductivity analyser for binary mixtures of H2, He, Ar, N2 and others, with no reference gas.
View ACCURRA-TCD
ACCURRA-Hz
Process gas analyser in an enclosure certified for Gas Group IIC, Zone 1 and 2, T6.
View ACCURRA-HzFrequently 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.