Optris Infrared Sensing, LLC CSlaser hs LT OPTCSLHSLT

The optris CSlaser hs LT is a two-wire infrared thermometer designed for high-sensitivity temperature measurement of small temperature differences down to 25 mK, with a temperature range of -20 to 150 °C and spectral range of 8-14 μm. It features a 50:1 optical resolution, ±1 % or ±1 °C system accuracy, and a repeatability of ±0.3 % or ±0.3 °C. The sensor operates in ambient temperatures from -20 to 85 °C, has an IP65 (NEMA-4) rating, and supports a power supply of 5-28 V DC. It includes dual-laser sighting, a 150 ms response time, and analog output of 4-20 mA with an alarm output of 0-30 V / 500 mA. The device is housed in a compact, robust single-piece design and is front-mountable in vacuum environments up to 10⁻³ mbar. The unit weighs 600 g and includes software parameterization via USB.