Germany Origin – Rayonic RS-40i MaxP X-Ray Coating Weight Gauge for Galvanized Steel & Silicon Steel Measurement

The Rayonic Sensor Systems GmbH RS-40i MaxP X-Ray Coating Weight Gauge is one of the most advanced online coating thickness and coating weight measurement systems developed for the steel and galvanizing industries. Manufactured entirely in Germany, the RS-40i series is engineered for continuous, non-contact, and ultra-precise coating measurement in hot-dip galvanizing, electro-galvanizing, aluminized steel, silicon steel, and coated strip production lines.

Rayonic is globally recognized for its expertise in industrial X-ray measurement technology, combining robust German engineering with high-speed data acquisition and exceptional long-term measurement stability. The RS-40i MaxP system utilizes advanced X-Ray Fluorescence (XRF) and Compton scattering technology to deliver highly accurate coating weight measurement even under harsh industrial conditions.

One of the major strengths of the RS-40i MaxP is its capability to measure zinc, Zn/Al, Zn/Mg, aluminum, nickel, tin, copper, and galvannealed coatings with extremely high repeatability. The system supports coating weight ranges up to 500 g/m², significantly exceeding conventional XRF gauge limitations. This makes it ideal for modern galvanized steel and silicon steel production lines where coating consistency directly affects corrosion resistance and final product quality.

The measurement heads are designed with rugged stainless-steel housings, integrated high-voltage X-ray generators, advanced ionization chambers, and optimized detector geometry for superior resistance against vibration, temperature fluctuation, and harsh mill environments. The latest RS40i-XT technology also improves sensitivity to iron content measurement and minimizes the influence of strip surface topology.

For steel and coated strip manufacturers, the RS-40i MaxP provides major production advantages including:

• Continuous real-time coating monitoring
• Reduced zinc consumption and production cost
• Improved coating uniformity
• Better correlation with laboratory analysis
• Higher production efficiency and quality control
• Reliable operation in hot, warm, or cold galvanizing line positions

Rayonic RS Series Comparison Table

Rayonic systems are widely applied in galvanized steel mills, silicon steel production, automotive steel processing, coating lines, and high-speed continuous strip manufacturing plants worldwide.

LTĐ is an authorized distributor of Rayonic products in Vietnam. We provide complete engineering and technical services including:

• System consulting & design
• Installation & commissioning
• Configuration & calibration
• Fast warranty support
• Emergency repair service
• Genuine Germany-origin spare parts supply

For detailed technical consultation and quotation support for Rayonic RS-40i MaxP X-Ray Coating Weight Gauges, please contact LTĐ Vietnam today.