The GSA measuring devices SG350ex and SG5100ex have been specially developed and certified for use with gas in potentially explosive atmospheres with the suffix “ex” .
When it comes to measuring occupational safety in such a hazardous environment, it makes sense to use the GSA SG350ex or SG5100ex measuring device if contact with flammable gases is possible.
Our SG5200 and SG5100ex sampling devices are recommended for measuring harmful substances when working with welding fumes. These are personal measuring devices that can detect dusts, gases and fumes. Simultaneous measurement of E-dust and A-dust in welding fumes requires the PGP EA sampling system in accordance with IFA. These are sampling heads specially developed for this measurement, which enable a meaningful measurement.