Overview
YDX DW-4 Thermometric Paper is a Thermometric Paper that can be freely combined from the temperatures of 50 ° C, 70 ° C, 85 ° C, and 120 ° C. This DW-4 Thermometric Paper is a Thermometric Paper with an initial temperature of 50 ° C. There are three types of (50.60.70.80)/(50.65.80.120)/(50.70.85.120), with a size of 12x40mm, and each sheet has 90 small pieces. DW-4 Thermometric Paper will change from white to red or Miscellaneous Color when overheated, with clear changes and strong contrast.
Features
1. DW-4 Thermometric Paper has a 4-frame temperature grid window with a specification of 12x40mm/piece.
2. YDX DW-4 Thermometric Paper adopts full sealing protective film, which has strong waterproof and oil-proof function.
3. Thermometric Paper is compact and lightweight, with a temperature recording function for easy monitoring and low cost.
4. Thermometric Paper is an irreversible Thermometric Paper. Once the Color changes, it cannot restore the original white color.
Principle
YDX DW-4 Thermometric Paper will change from white to red or Miscellaneous Color when it is over-heated. Color changes are irreversible, and once they occur, they cannot return to their original white color.
Applications
Temperature monitoring, industrial monitoring, equipment maintenance
Standards
Product specification standard
Steps
1. Attach Thermometric Paper to the surface of the object that needs to monitor the temperature.
2. When the temperature exceeds the temperature point set by the Thermometric Paper, the Thermometric Paper will change from white to red or Miscellaneous Color.
3. Observe and record Color changes.
Notice
• Thermometric Paper Color Change Irreversible Once the discoloration cannot be restored
Do not use in environments beyond the Thermometric Paper Temperature range
• Before use, please confirm that the Thermometric Paper protective film is intact and nondestructive
• Avoid high temperature and humid environment when storing
