Hazardous Area Gauge Illuminators

The Northeast Controls XPL-20 Gauge Illuminator distributes bright, uniform light across the entire viewing area of transparent level gages. Designed for use in hazardous locations, the XPL-20 is UL Approved for Class I, Groups B, C & D environments where flammable gases or vapors may be present.

The XPL-20 is specifically designed for use with transparent style level gages (Models TL, TM, TH, and large chamber variants). By providing consistent backlighting across the full gauge length, the illuminator makes it significantly easier to read liquid levels, identify interface layers, and monitor product color and clarity — even in low-light or nighttime operating conditions.

The rugged industrial construction ensures reliable performance in demanding process environments. Contact NCI for mounting configurations, electrical specifications, and compatibility with your specific gauge model.