The Optris PI 05M is an ultra-short-wavelength thermal camera designed for non-contact temperature measurement of high-temperature targets. The infrared camera operates in the short-wavelength infrared range (0.50–0.54 μm). The thermal imager is engineered for precise temperature analysis of materials such as molten metals and for additive manufacturing processes that use near-infrared (NIR) and carbon dioxide (CO2) lasers. The PI 05M offers a broad temperature measurement range and high accuracy, making it suitable for demanding industrial applications.
The PI 05M thermal camera is equipped with a lens offering a 27° x 17° field of view, enabling detailed thermal imaging and accurate temperature analysis in industrial environments. This configuration supports precise measurement of high-temperature materials and complex additive manufacturing processes. Non-reflective materials generally maintain stable emissivity, particularly in long-wave spectral ranges. In contrast, metallic and reflective materials often have low emissivity in long infrared wavelengths, resulting in less reliable measurements. The PI 05M’s short wavelength range corresponds to higher emissivity in most metals, improving the reliability of remote temperature measurements. According to Planck’s radiation law, the short wavelength range emits more infrared radiation, reducing the influence of emissivity variations on measurement repeatability. Therefore, ultra-short-wavelength infrared cameras are recommended for accurate temperature measurement of reflective materials at elevated temperatures. The PI 05M is manufactured in Germany to meet industrial standards and offers improved precision, accuracy, and repeatability compared to long-wavelength alternatives.
The PI 05M features a spectral bandwidth of 0.50–0.54 μm and a continuous measurement range from 900°C to 2450°C. This capability makes it suitable for temperature measurement of molten metals, high-temperature materials, and most NIR and CO2 laser processing applications.
The thermal camera offers exceptional versatility with a range of frame rates and sub-image options to suit different application needs. At a resolution of 764 x 480 pixels, it operates at 32 Hz, providing detailed imaging. When set to 382 x 288 pixels, it achieves a higher frame rate of 80 Hz, ideal for capturing fast-moving objects with clarity. For even faster applications, such as rapid temperature changes, it can operate at 1 kHz with a resolution of 72 x 56 pixels.
The camera also offers a sub-image mode of 764 x 8 pixels at 1 kHz, which is designed for line scanning applications. This mode enables precise temperature monitoring along a continuous line, supporting a range of industrial measurement and imaging tasks.
The Optris PI 05M thermal camera connects to a computer via USB and is compatible with the PIX Connect software, which provides functionalities such as line scanning and image merging. PIX Connect is available at no additional cost and supports thermal image processing and temperature data collection. Developer kits are also offered for integrators who require customized software solutions.
The PI 05M infrared camera is compatible with a range of accessories designed for use in harsh environments. These include a water-cooled housing that extends the camera’s operating temperature range to 315°C and air purges that help maintain lens cleanliness in dusty conditions.
Additional accessories include mechanical mounting components, electrical interfaces, and connection cables. These options facilitate integration of the PI 05M into existing systems for reliable thermal imaging applications.
