Temperature calibrator TP 3M255E series

multifunctionfor temperature sensorsfor infrared pyrometers

Whether for on-site use in the workshop, in the measuring and test room or laboratory, SIKA temperature calibrators can be used everywhere. A wide range of industries and various application areas are covered. • assembly, commissioning • manufacturing, production • maintenance, service • quality assurance, test equipment monitoring • repair Calibration bath function If temperature sensors with unusual shapes and dimensions are to be checked, the use of calibration liquids offers advantages. The DUT is placed directly into the liquid without insulating air gaps, thus creating a direct temperature seal between the calibrator and the DUT. The liquid, e.g. silicone oil, is selected according to the required calibration temperature. The continuously variable control of the magnetic stirrer, together with the pull-out sensor basket, causes vortices in the calibration liquid and thus creates a large homogenous temperature zone. Furthermore, the sensor basket ensures an unobstructed stirring operation and serves to protect the tank bottom. Dry block function The dry block function was developed to enable easy calibration of the temperature in lab and field applications. The optimum thermal coupling from block to DUT is achieved by the correct calibration insert. Ideally, the inner diameter of the bore hole in the calibration insert is 0.5 mm larger than the outer diameter of the DUT.