Overview
YDX digital display 65 Thermometric Paper is a circular temperature measurement patch with a diameter of 2 cm, each piece corresponds to a single 65 ° C Measuring temperature. The product turns white to black after overheating and displays overtemperature numbers. It adopts irreversible discoloration method and no anti-fouling protective film. It has the characteristics of low price and high quality, suitable for indoor use.
Features
1. Single temperature measurement, accurately corresponds to 65 ° C
2. After overheating, white irreversibly turns black and displays numbers
3. Round design, 2 cm in diameter, easy to paste and observe
4. No anti-fouling protective film, easy to use
5. Affordable and cost-effective
6. Designed for indoor use
Principle
Thermometric Paper works based on the principle of thermal discoloration. When the Ambient Temperature reaches or exceeds the preset temperature of 65 ° C, the heat-sensitive material on the surface of the paper undergoes irreversible chemical changes, the white area turns black, and the over-temperature number is displayed at the same time, which intuitively indicates the temperature status.
Applications
Indoor temperature monitoring, equipment overheating detection, industrial process control, laboratory temperature monitoring
Steps
1. Select the surface to be tested for cleaning and drying
2. Tear off the adhesive protective layer of the temperature measurement paper
3. Paste the Thermometric Paper flat in the monitoring position
4. Observe Color Change, When White Turns Black and Displays Numbers Indicates Overtemperature
Notice
• Indoor use only, avoid humid environments
• Make sure the surface is clean and drying before pasting
• irreversible process of discoloration, no repeability
Store away from high temperatures and direct sunlight
• Pay attention to avoid contaminating the paper surface when using
