Overview
CHANGLONG NCW3-55 reversible temperature measuring patch has unique discoloration temperature display, digital display and Color reversible functions, with sticker. When the temperature of the monitoring part reaches or exceeds the rated temperature of 55 ° C, the patch immediately changes from black to red and displays the over-temperature number, which is convenient for inspection to find temperature abnormalities and eliminate hidden dangers in time. After the temperature is reduced, the patch restores the primary color, which can be used with repeability.
Features
1. Reversible discoloration function, restore primary color after temperature reduction
2. Digital display of overtemperature temperature
3. Bring your own sticker, easy to paste
4, repeability
5. Black and Red Color Changes are Easy to Identify
Principle
When the temperature of the monitoring part reaches or exceeds the rated temperature of the temperature measuring patch by 55 ° C, the patch immediately changes from black to red and the over-temperature number is displayed on the patch, and the temperature status is visually displayed through the Color change. After the temperature is reduced, the patch returns to its original black to realize the reversible discoloration function.
Applications
Temperature monitoring of electrical equipment such as indoor bus connection parts in substations, bus and equipment terminal connections, disconnector contacts, transformer casings, motor casings, capacitor casings, etc
Steps
1. Remove the temperature patch from the sticker base
2. Paste it on the part of the electrical equipment that needs to monitor the temperature
3. Regular inspection of patch Color change
4. If the patch turns red, check and deal with abnormal temperature in time
5. The patch can continue to be used after the temperature returns to normal
Notice
• Please paste on the monitoring surface of clean drying
• Ensure that the patch fits perfectly with the monitoring surface
• Avoid use in humid or corrosive environments
• Regularly check the patch condition and paste firmness
• If discoloration is found, the temperature abnormality should be dealt with in time
