The Optris PI 1M is a short-wavelength infrared camera that combines innovation, affordability, and precision. It excels in non-contact thermal imaging of challenging objects, operating within the short-wavelength infrared range (1M: 0.85 – 1.1 μm). This camera is engineered to capture measurement data for precise surface temperature analysis of hot steel, iron, brass, copper, tin, carbon, ceramics, and semiconductors. It meets the demands of various industries with its wide temperature measurement ranges, accuracy, and customizable field-of-view configurations.
Many non-shiny materials exhibit high and relatively constant emissivity, regardless of surface consistency, especially in long-wave spectral ranges. However, metallic and shiny materials often have low emissivity at long infrared wavelengths, which can lead to varying and unreliable results. The Optris PI 1M is also engineered for metal-based additive manufacturing applications. Its compatibility with an optional notch filter makes it well suited for nearly all laser processing applications.
The spectral range of the short-wavelength PI 1M infrared camera aligns with the highest emissivity of most metallic materials, simplifying remote temperature measurement. Additionally, according to Planck’s radiation law, exponentially more infrared radiation is emitted in the short wavelength range. As a result, linear emissivity issues have less influence on the repeatability of temperature measurement results at short wavelengths. This enhances the reliability and accuracy of temperature measurements, particularly for metallic materials, when using the PI 1M infrared camera. Therefore, for contactless temperature measurement of shiny materials at high temperatures, it is advisable to utilize short-wave infrared cameras whenever possible, given their broader temperature measuring range and better suitability for shiny surfaces. The PI 1M infrared camera is meticulously engineered and manufactured in Germany to meet the demands of challenging industrial applications. It surpasses long-wavelength infrared cameras in terms of precision, accuracy, and repeatability, making it the preferred choice for high-performance temperature measurement in demanding environments.
The PI 1M infrared camera not only provides high-resolution thermal images but also measures temperatures from 450°C to 1800°C in a single range. Its strong distance-to-spot-size ratio allows for accurate readings even from far away. These features make it a valuable tool for precise temperature analysis in many industrial environments.
The infrared camera offers versatile frame rates and sub-image options to accommodate various application requirements. Operating at a resolution of 764 x 480 pixels, it runs at 32 Hz, ensuring detailed imaging. Switching to 382 x 288 pixels increases the frame rate to 80 Hz, ideal for capturing fast-moving objects with clarity. For rapid applications, such as monitoring temperature changes, it can operate at 1 kHz with a resolution of 72 x 56 pixels.
The infrared camera also offers a wide sub-image mode at 764 x 8 pixels and 1 kHz, which is ideal for line scanning. This flexibility allows for accurate temperature monitoring along a line, making it useful in both industrial and research settings.
The infrared camera connects easily to a computer using USB. With the PIX Connect software, users can access features like line scanning and image merging. This software is helpful for researchers and engineers who need reliable thermal image processing and data collection. Developer kits are also available for those building custom software solutions.
The PI 1M works with many accessories built for tough environments. For example, a water-cooled housing lets the camera operate up to 315°C. Air purges are also available to keep the lens clean, so measurements stay accurate even in dusty areas.
The thermal camera also comes with mounting accessories, electrical interfaces, and cables, all at a competitive price. This wide compatibility makes the PI 1M easy to use in different setups and applications.
