Raymond Korea — Clean-room nitrogen monitoring with FIX800

Hello from Raymond Korea. Semiconductor equipment OEM cleanroom using continuous nitrogen—N₂ is odorless and nontoxic yet displaces oxygen.

Stable N₂ prevents corrosion during manufacturing, but leaks still depress oxygen and can cause asphyxiation—hence fixed monitoring.

One cleanroom transmitter ties to the main mimic panel; we placed the probe at the fastest leak path.

Two entrances each received status boards for line-of-sight awareness.

Cabling was hidden in ceiling trays with tidy moldings at working height. Main and satellite LEDs share RS-485 and 24 VDC from the controller.

Commissioning confirmed stable readings—FIX800 supports dozens of gases (up to five active) and custom LED formats. Contact Raymond Korea for cleanroom safety.