Overview
CHANGLONG NCW2-55 reversible temperature measuring patch is a temperature monitoring product with discoloration temperature display, digital display and Color reversible functions, with its own 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 inspectors to detect temperature abnormalities in time and prevent failures. After the temperature is reduced, the patch returns to the primary color, which can be used with repeability.
Features
1. Reversible discoloration function, restore primary color after temperature reduction, repeability
2. Digital display of over-temperature status for easy identification
3. Comes with sticker, easy to install
4. Response speed, real-time monitoring of temperature changes
5. Black and red dual-color changes, with obvious contrast
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. After the temperature drops, the patch will return to its original black, achieving reversible discoloration function.
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 required number of temperature measurement patches from the entire patch
2. Tear off the adhesive-backed protective film
3. Paste the temperature measuring patch on the part that needs to monitor the temperature
4. Regular Inspection of Patch Color Changes
Notice
• Make sure the monitoring surface is clean and drying before pasting
• Avoid use in humid or corrosive environments
• Regularly check the patch status to ensure the monitoring effect
• Take appropriate measures in time when the temperature exceeds the rated value
Store away from high temperatures and direct sunlight
