Overview
CHANGLONG ZCW3-65 smart temperature measuring patch is a three-color discoloration temperature measuring patch with unique discoloration temperature display, digital display and Color reversible and recording functions. When the temperature of the temperature monitoring part reaches or exceeds the rated temperature, the patch immediately turns from white to red and displays the overtemperature number, which is convenient for timely detection of hidden dangers of temperature rise and prevention of accidents.
Features
1. Intelligent discoloration temperature display function
2. Digital display of over-temperature status
3. Color reversible change (white → red → black)
4. Bring your own sticker for easy pasting
5, repeability, with recording function
Principle
When the temperature of the temperature monitoring part reaches or exceeds the rated temperature of 65 ° C, the temperature measuring patch changes from white to red; when the temperature falls below the rated temperature, it changes from red to black, indicating that the rated temperature has been reached; when the temperature exceeds the temperature again, it changes from black to red, and when it falls back, it changes from red to black, achieving a reversible change cycle of three Colors.
Applications
Substation indoor bus connection parts, bus and equipment terminal connections, disconnector contacts, transformers, motors, capacitors and other electrical equipment shells
Steps
1. Remove the temperature patch from the sticker
2. Paste on the surface of the part that needs to monitor the temperature
3. Regular inspection of patch Color change
4. Determine the temperature status according to the Color
Notice
• Make sure the surface is clean and drying before pasting
• Avoid use in humid or corrosive environments
• Regularly check the patch Color change status
• If discoloration is found, temperature abnormalities should be dealt with in time
• Note that the rated temperature of the patch is 65 ° C
