Overview
CHANGLONG NCW3-65 reversible temperature measurement patch has unique discoloration temperature display, digital display and Color reversible functions, and comes with its own sticker. When the temperature of the monitoring part reaches or exceeds 65 ° C, the patch immediately changes from black to red and displays over-temperature numbers, which is convenient for inspection to find temperature abnormalities and eliminate hidden dangers in time. After the temperature drops, the patch restores the primary color, which can be used with repeability.
Features
1. Reversible discoloration function, restore primary color after temperature drop, repeability
2. Digital display of over-temperature temperature, intuitive and easy to identify
3. Bring your own sticker, easy to paste
4. Response is rapid, and the temperature reaches the rated value for immediate discoloration
5. Whole sheet sales, each sheet contains 10 pieces, economical and practical
Principle
When the temperature of the monitoring part reaches or exceeds the rated temperature of the temperature measuring patch by 65 ° C, the patch immediately changes from black to red, and the over-temperature number is displayed on the patch. After the temperature drops, the patch returns to its original black and maintains its reversible characteristics.
Applications
Substation indoor bus connection part, bus and equipment terminal connection, isolating switch contact, transformer shell, motor shell, capacitor shell
Steps
1. Remove the required number of temperature measurement patches from the entire patch
2. Tear off the adhesive protective film
3. Paste the temperature measuring patch on the part that needs to monitor the temperature
4. Regular Inspection of Patch Color Changes
5. When discoloration is found, deal with the hidden trouble in time
Notice
• Make sure the surface of the monitoring part is clean and drying before pasting
• Avoid mechanical damage or contamination of the patch
• Pay attention to the patch Color change when patrolling
• After the temperature drops, the patch returns to the primary color and can continue to be used
• Avoid high temperature and humid environment when storing
