CSmicro 3M

The Optris CSmicro 3M pyrometer is meticulously engineered to precisely measure temperatures ranging from 50 °C to 600 °C, specializing in accurately gauging metal temperatures with its 2.3 µm spectral range. Its compact infrared measuring head allows for effortless installation in confined spaces, facilitating seamless mechanical integration. This thermal non-contact sensor delivers reliable performance and finds frequent use in hot metal applications such as steel, tungsten, iron, nickel, brass, and composites.

With an impressive distance-to-spot size ratio of up to 33:1, the CSmicro 3M ensures precise temperature measurements even from a distance, making this pyrometer ideal for integration into machinery, particularly in manufacturing environments. Its compact size and temperature resistance of up to 85 °C further enhance its suitability for industrial settings. CSmicro 3M sensors boast a rapid response time of as low as 8 ms, ensuring swift and accurate temperature readings.

In laboratory environments, precise temperature measurements are essential, particularly when utilizing pyrometers. However, industrial settings pose unique challenges that can impact temperature accuracy. Optris advocates for the use of short-wavelength or mid-range pyrometers due to their resilience against emissivity variation and superior optical resolution, ensuring consistent performance across diverse real-world conditions. Engineers must carefully consider factors such as wavelength selection, calibration accuracy, optics quality, and temperature range to mitigate potential errors arising from optical limitations, emissivity changes, reflections, and misalignment.

The CSmicro 3M series offers versatility with various versions featuring different optics, distance-to-spot size ratios, maximal head temperatures, and output types, including analog outputs like 4-20 mA, 0-5 V, or 0-10 V voltage output. It also supports digital alarms and serial communication over RS232, facilitating seamless integration into control systems. Additionally, CSmicro 3M series with mA output supports two-wire-output operation, adjusting the electrical current in the ground loop line based on the measured temperature. Various lens options with close-focus or standard-focus optics cater to different measurement requirements.

Engineered to withstand demanding conditions, the CSmicro 3M ensures accurate temperature measurement even in harsh environments. Its thermal shock-resistant design ensures consistency despite ambient temperature changes. The robust stainless steel measuring head with an M12x1 thread allows easy integration into confined hot spaces, enhancing its adaptability for various applications.

Equipped with an intelligent LED display offering functions such as alarm signaling, target support, self-diagnosis, or temperature-code display, the CSmicro 3M provides enhanced usability. Placing electronic components within the cable ensures high-temperature resistance of the measuring head.

Complementing the CSmicro 3M pyrometer are Optris accessories like air purging systems, mounting flanges, and close-focus optics, facilitating temperature measurements of small spot-size targets from close distances. Additionally, the optional USB kit and Compact Connect software simplify configuration, fine-tuning settings, and sensor setup, enabling convenient recording of temperature measurements over time. The Optris IR mobile app, available for download from Google Play, further streamlines commissioning and provides a platform to display temperature measurements and changes over time. These pyrometers are designed and manufactured in Germany, carefully calibrated to government standards such as PTB or NIST. For large-quantity OEM customers, customization options, such as different cable sizes, are available. As with all Optris products, application engineers are on hand to discuss industrial applications and provide after-sales support.