Applied Markets
Installed Gases
Project Details
Confined spaces restrict airflow, so oxygen can fall while CO2 or toxics rise—always verify with pumped or diffusion instrumentation before entry.

EDW500 reads five gases, embeds LTE for cloud telemetry, and logs GPS tracks for each worker.

Cloud records can be stored at least every minute and exported to Excel or PDF for compliance reports.

GPS breadcrumbs plot on the portal every minute. LTE connectivity is included—no surprise SIM surcharges from TS Korea for the bundled IoT service tier.

EDW500 ships as a diffusion instrument with manual aspirator bracket; add the Bluetooth auto pump option to switch to active sampling.


Pair the Bluetooth pump once in settings and the unit starts sampling automatically at power-on—ideal for manhole pre-tests.

Questions? TS Korea.