The NEW Optris CT P3 miniaturised infrared pyrometer with programmable electronic box, with a spectral range of 3.43 μm, has been designed specifically for the non-contact temperature measurement of thin plastic film materials (with a thickness of less than 1 mm) such as Polyethylene, Polypropylene and Polystyrene in the range 50°C to 400°C.  It is both robust and usable in up to  75°C ambient temperature without cooling, and comes with good process integration options.