US Patent 6908224 Temperature sensor pre-calibration method and apparatus

A centrifuge temperature pre-calibration apparatus including a memory storage device having correction coefficients for temperature, a controller, an un-calibrated temperature sensor and a calibrated temperature display device connected to a computer which based on data from these connections calculates a slope of a line and calculates actual temperature based on this slope and an offset value. The slope is determined by the ratio of the difference between a second data point and a first data point of the calibrated temperature display device and the difference between the second data point and the first data point of the un-calibrated temperature sensor.