Invention Vision

Global Sensors Strip Chart Temperature Recorder is an inexpensive, highly reliable battery powered time and temperature recorder. It generates a permanent strip-chart record of temperature conditions during storage or transportation of temperature sensitive products. Available in 5, 10, 20, 40, 75 and 90 day duration models, the unit is easily activated by simply removing a start tab (note clear tab with red arrow in images). The unit is then sealed up and placed at the desired monitoring location. At destination or at the end of the recording episode, the chart is removed from the recorder and the temperature history is reviewed. Temperature vs. time is clearly graphed on a narrow strip of pressure-sensitive paper. The clear view port confirms running after the start strip is pulled. Carbon copy evidence of the trip is provided by the integral form on the recorder,