The Optris CTlaser P7 infrared sensor has a 7.9µm spectral range for measuring temperatures during the production of thin plastic materials such as foils made of polyurethane, polyether sulfone, polyethylene terephthalate, Teflon, or cellulose triacetate. It is also ideal for precise temperature measurements on glass surfaces. Its dual laser aim marks the exact spot location and size from 1.6mm at any distance. The sensor has a temperature range of 32 to 1310°F and can function in ambient temperatures up to 185°F without additional cooling .

The sensor features a 45:1 optical resolution, 150ms response time, and emissivity adjustable from 0.1 to 1.1 .

Selectable analog outputs and multiple digital interfaces offer high variability. Field selectable analog output options include 0/4-20mA, 0-5V, 0-10V, type K or J thermocouples, and alarm. The sensor features peak hold, valley hold, average, and an extended hold function with threshold and hysteresis, all field configurable with the USB programming kit (ACCTUSBK) .

Optional plug-in interfaces include USB, RS485, RS232, 2 optically isolated relay outputs, CAN-Bus, Profibus DP, and Ethernet. The sensor operates on 8-36 VDC power supply with 160mA max current draw and is IP65 NEMA-4 rated. The Optris Compact Connect software is available as a free download .