Lars-Erik Josefson Ingenjör Tel +46 10 516 54 56 Email lars‑erik.josefson@ri.se Location Borås Unit Temperatur och elektrisk primärmetrologi (105103) Ask me about Ask me about Project Better surface temperature calibrations Measurement of surface temperature is important in many industries, such as in the steel, medicine, and nuclear power industries. At the same time, it is difficult to calibrate sensors and the measurement uncertainty can be high. … Service Fixed Point Calibration at The National Laboratory The National Laboratory for Temperature offers fixed point calibration of resistance thermometers and thermocouples. Service Calibration of stopwatches at The National Laboratory The National Laboratory for photometry and radiometry offers calibration of any type of stopwatches. Expertise The National Laboratory for Temperature RISE is Sweden's NMI (National Metrology Institute) and, according to the Swedish constitution, is responsible for the central measurement quantities in the International System of Units, SI.