Thermal Mapping of Cold Rooms

Cold rooms are widely used in different industries to store temperature-sensitive goods, such as vegetables, refrigerated food and vaccines. To ensure quality consistency and reliability of all goods stored in the cold rooms, thermal mapping of cold rooms is required to check that all areas in the rooms comply with safe temperature and humidity ranges. This is where Freshliance TagPlus-TH USB temperature and humidity data logger comes in.

TagPlus-TH is an ILAC traceable calibration USB data logger, working over the range of -30℃~70℃ (±0.5℃ F.S.) and 0~100%RH (±3%RH). It streamlines and simplifies the entire thermal mapping process, with precise and reliable data, and a robust data analysis system to transform data into actionable insights.

In thermal mapping of cold rooms, cold room managers can select a certain amount of TagPlus-TH data loggers according to room size, set them with same start time, logging interval (seconds level) and recording duration and then place them around the ceiling, corners, door, floors and other spaces they want to measure in the cold room. The thermal mapping data loggers record and map temperature and humidity of various points simultaneously and continuously.

When stopped, cold room managers can read data of all loggers in PDF or CSV report, including automated analysis of the maximum, minimum, avg, and difference values throughout thermal mapping process. With the data insight, cold room managers can carefully examine the results to understand where the temperature fluctuates and adjust refrigeration system strategically.

Thermal mapping can be conducted based on empty room and loaded conditions. TagPlus-TH USB temperature and humidity monitors constantly provide the precise and reliable data to help workers to ensure all temperature and humidity levels in the cold room are within the prescribed limit, keeping stock in the best condition and reducing waste.