The Optris CTlaser G7 infrared temperature sensor was developed for precise temperature measurement of ultra-thin glass surfaces, such as touch-screens. It has a broad temperature range of 212 to 2390°F (100 to 1200°C) and can be used in temperatures of up to 185°F (85°C) without additional cooling .

The sensor is capable of targeting objects of 0.06in (1.6mm) at a distance of 2.76in (70mm). Its standardized two-wire interface (4-20mA) allows for a reliable transfer of measurement data and easy integration into a PLC .

Optical resolution is 45:1, response time is 150 ms, and emissivity is adjustable from 0.1 to 1.1. Accuracy is ±1% or ±1.5°C .