Overview
CHANGLONG BCW4-37 Irreversible Thermometric Paper is a temperature measuring patch with discoloration temperature display function and its own sticker. When the temperature of the monitoring part reaches or exceeds 37 ° C, the patch immediately changes from the primary color to red and displays the over-temperature number, which is convenient for timely detection of temperature rise and prevention of failure.
Features
1. Irreversible discoloration function, permanent red display after overheating; 2. Digital display of overheating temperature, intuitive and easy to identify; 3. Comes with sticker, easy to paste; 4. Square temperature grid design, Dimensions are 40 * 40mm; 5. Single grid temperature measurement, Measuring temperature is 37 ° C.
Principle
When the temperature of the monitoring site reaches or exceeds 37 ° C, the temperature measuring patch immediately experiences irreversible discoloration, changing from the primary color to red, and displaying over-temperature numbers on the patch, and indicating temperature abnormalities through Color changes and numbers.
Applications
Substation indoor bus connection parts, bus and equipment terminal connections, disconnector contacts, transformers, motors, capacitors and other electrical equipment shells
Steps
1. Clean the surface of the monitoring part; 2. Tear off the adhesive protective layer of the temperature measuring patch; 3. Paste the patch on the part that needs to monitor the temperature; 4. Regularly inspect the patch Color and digital changes.
Notice
• Ensure that the adhesive surface is clean and drying; • Avoid storage in high temperature or humid environment; • It cannot be restored after discoloration and needs to be replaced in time; • It is only used for temperature monitoring and is not suitable for accurate temperature measurement.
