Overview
CHANGLONG NCW1-65 reversible discoloration temperature patch has a unique discoloration temperature display, digital display and reversible function of the changed Color, and has its own sticker. Once the temperature of the temperature monitoring part reaches or exceeds the rated temperature of the temperature measuring patch, the discoloration temperature measuring patch immediately turns from black to red, and the over-temperature number of the place is displayed on the temperature measuring patch. It is easy to find the temperature rise of the temperature monitoring part during the inspection, so as to find out the hidden trouble and prevent the occurrence of accidents. If the temperature of the temperature monitoring part is too high, the temperature measuring patch will immediately be over-heated and discoloration. After chilling down, the temperature measuring patch will immediately return to its original Color, and the patch can still be used.
Features
1. With discoloration temperature display function
2. With digital display function
3. Color change is reversible
4. Bring your own sticker for easy pasting
5, repeability
Principle
When the temperature of the monitoring site reaches or exceeds the rated temperature of the temperature measuring patch at 65 ° C, the patch immediately changes from black to red and displays the over-temperature number; when the temperature chills down, the patch will return to its original black, maintaining the characteristics of continued use.
Applications
The connection part of the bus in the substation, the connection between the bus and the equipment terminals, the contacts of the disconnector, the shell of electrical equipment such as transformers, motors, capacitors, etc
Steps
1. Remove the temperature patch from the sticker base
2. Paste on the surface of the part that needs to monitor the temperature
3. Regular inspection of patch Color change
4. If discoloration is found, check and deal with it in time
5. The patch can continue to be used after the temperature returns to normal
Notice
Do not use for a long time in an environment above the rated temperature of 65 ° C
• Make sure the surface is clean and drying before pasting
• Avoid sharp objects scratching the surface of the patch
• Avoid high temperature and high humidity environment during storage
• Pay attention to observe the color change when using and respond in time
