Marathon MA/MR series, 1/2 color (Ratio) Series

Marathon MA/MR series, 1/2 color (Ratio) Series

The Marathon MA/MR 1/2 Color (Ratio) Series is a high-performance range of industrial infrared pyrometers designed for accurate temperature measurement in demanding environments. Using ratio (two-color) technology, these sensors provide reliable readings even when the target is moving, partially obscured, or varies in emissivity—ensuring stable performance where standard IR sensors fail.

Uses

Metal processing & hot rolling applications

Forging, casting, and heat treatment

Moving, rotating, or partially blocked targets

High-temperature industrial furnaces

Applications with changing emissivity or harsh operating conditions

Table

The MA/MR Ratio Series ensures highly accurate temperature measurement even in the toughest conditions, offering superior reliability for industries where consistent performance is critical, regardless of dust, smoke, or target movement.