The Optris CTi LT Infrared Thermometer features one of the world's smallest infrared sensing heads with an optical resolution of up to 22:1 and a spectral bandwidth of 8 µm to 14µm, ideal for high-emissivity targets even at low temperatures. With a wide temperature range from -58 to 1922°F, these pyrometers excel in non-reflecting object measurement. Their design allows operation up to 356°F without additional cooling, for high-temperature environments. They offer precise non-contact temperature measurement with analog and digital outputs for seamless integration into machinery .

The sensor has a response time of 115 ms (90% energy) and accuracy of ±1% or ±1.8°F. It operates on 8-30 V DC power supply with 100 mA maximum current draw. The stainless steel housing ensures durability in industrial environments .

Standard cable length is 3.3 ft, with options of 9.8, 26, and 49 ft available. Relative humidity range is 10 – 95%, non condensing .