Measuring the temperature of thin-film plastic materials such as in blown film processes can be extremely difficult. Contact sensors such as thermocouples are impossible to use and most infrared temperature sensors will see through the film. This is where the Infrared Temperature Sensors for Plastics (Thin Film Temperature Sensor) Applications comes into play.
Innovative German manufacturer Optris have designed Infrared Temperature Sensors designed to operate in very specific wavelengths so that the very thin plastic films can now be measured accurately. See our range below or contact us for more assistance with your application.