Tempsens Instruments represents Impac, Germany for non-contact pyrometers for temperature measurement, suitable for20 to 3500?C range. In industrial manufacturing and in engineering process, pyrometry is standard procedure and can no longer be ignored in areas such as glass manufacturing, metal-working, food, medicine, plastic, cement, paper, ceramic, textiles, etc. Accurate temperature measurement remains one of the most important factors. The advantages of pyrometers are: faster response/no adverse effect on temperature and materials; measuring moving objects; and measuring objects, which are difficult to access. Impac offers: hand held portable non contact pyrometers, permanent fixing non contact pyrometers, non contact pyrometer with optical fibre and two colour [ratio] pyrometer, with data storage and serial interface.