Overview
CHANGLONG NCW4-65 reversible temperature measuring 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 number of over-temperature at 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 overheat 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. With its own sticker
5, repeability
Principle
When 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 is displayed on the temperature measuring patch. After chilling down, the temperature measuring patch will return to its original black and can continue to be used.
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. Paste the temperature measuring patch on the part that needs to monitor the temperature
2. Observe the Patch Color Change During Inspection
3. If the patch turns red, it indicates that the temperature exceeds the limit
4. After the temperature is lowered, the patch returns to black and can continue to be used.
Notice
• Make sure the adhesive surface is clean and drying
• Regular inspections to check the patch status
• If discoloration is found, the hidden trouble should be dealt with in time
Patch, repeability, no need to replace frequently
