Overview
CHANGLONG BCW4-90 reflective temperature measuring patch is a product with discoloration temperature display, reflective display and temperature recording functions, with its own sticker. When the temperature of the temperature monitoring part reaches or exceeds the rated temperature of 90 ° C, the patch will immediately discoloration and display the overtemperature number. The reflective function makes it easy to find during the day and night, helping to identify potential faults.
Features
1. Temperature display function, irreversible discoloration when the temperature reaches 90 ° C; 2. Reflective display function, easy to find during the day and night; 3. Temperature recording function, displaying over-temperature numbers; 4. Comes with sticker, easy to paste; 5. Dimensions are 40 * 40mm, Encasement is 9 pieces/sheet.
Principle
When the temperature of the temperature monitoring part reaches or exceeds the rated temperature of the temperature measuring patch by 90 ° C, the patch immediately irreversible discoloration occurs, from white to black, and the over-temperature number is displayed on the patch. The reflective function ensures that it can still be clearly visible under the condition of insufficient rays of light, enabling 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. Select the temperature monitoring part; 2. Tear off the patch with its own sticker; 3. Paste the patch on the temperature monitoring part; 4. Observe the patch Color change and reflective display during inspection.
Notice
• The discoloration method is irreversible, once the discoloration cannot be restored; • Ensure that the pasted surface is clean and drying; • Only used for rated temperature 90 ° C monitoring; • Avoid use in extreme environments; • Pay attention to reflective display when patrolling.
