France
Morocco
Compact, panel‑mount purge controller (model 3003), designed to regulate and monitor positive pressure inside hazardous‑area enclosures up to 90 ft³ (2.54 m³). It features NFPA‑496 and ISA 12.4 compliance, with optional alarm and differential pressure switch interfaces. Powered by 24/120/240 VDC/AC and using instrument‑grade air or inert gas (80‑120 psi), it provides rapid‑exchange purging (4–5 volume exchanges per minute) maintaining a safe internal pressure of 0.25″ W.C. ± rugged stainless and aluminum build. Ideal for reducing classified area ratings in industrial settings.
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