Overview
CHANGLONG BCW4-80 reflective temperature measurement patch is a temperature-sensitive sticker with discoloration temperature display, reflective display and temperature recording functions, with its own sticker. When the temperature of the monitoring part reaches or exceeds 80 ° C, the patch immediately changes from white to red and displays over-temperature numbers. Its reflective function makes it easy to detect temperature abnormalities during the day and night, which is convenient for timely troubleshooting.
Features
1. discoloration temperature function, when the temperature reaches 80 ° C, it changes from white to red
2. Reflective display, easy to detect temperature anomalies during day and night inspections
3. Temperature recording function, which can record overtemperature conditions
4. Comes with sticker, easy to install
5. Irreversible discoloration, providing permanent temperature records
Principle
When the temperature of the monitoring site reaches or exceeds the rated temperature of the temperature measuring patch at 80 ° C, the patch immediately changes irreversibly from white to red, and the over-temperature number is displayed on the patch. Its reflective material ensures that it can be clearly seen in an environment with insufficient rays of light, enabling all-weather temperature monitoring.
Applications
The connection part of the bus of the substation, the connection between the bus and the terminal of the equipment, the contact of the isolator, the shell of the transformer, capacitor, motor and other electrical equipment
Steps
1. Clean the surface of the monitoring part to ensure that the drying is free of oil stains
2. Tear off the protective film on the back of the temperature measurement patch
3. Paste the patch flat on the part that needs to monitor the temperature
4. Observe the Patch Color Change When Patrolling, If It Turns Red, It Indicates That The Temperature Has Exceeded 80 ℃
Notice
• Make sure the surface is clean and drying before pasting to ensure firm pasting
• Irreversible discoloration, once the discoloration cannot be restored, a new patch needs to be replaced
• Avoid using it on wet or oily surfaces, which will affect the accuracy of temperature measurement
• Regularly inspect the patch status to detect temperature abnormalities in time
• Avoid high temperature and humid environment during storage to maintain product performance
