Company Details

  • Shenzhen Yanhua Packing Products Co., Ltd.

  •  [Guangdong,China]
  • Business Type:Manufacturer , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:21% - 30%
  • Certs:ISO9001, MSDS, RoHS
Inquiry Basket ( 0 )

Shenzhen Yanhua Packing Products Co., Ltd.

Home > News > Intelligent color temperature measurement patch
Product Categories
Online Service
News

Intelligent color temperature measurement patch

When the temperature reaches or exceeds the rated temperature of the patch, the patch immediately turns from white to red; when the temperature falls below the rated temperature, it does not return to the original white, but turns black, indicating that the location has been rated before. Temperature, the temperature has now fallen back; when the temperature reaches or exceeds the temperature rating of the temperature measurement patch again, the temperature measurement patch turns from black to red; The patch can continue to be used.


Performance and use

Intelligent color temperature measuring patch, also known as three-color color temperature measuring patch, has a unique color temperature, digital display and variable color reversibility and recording function, with self-adhesive, applied to substation indoor bus The connection part can also be attached to the connection between the busbar and the device terminal and the contact of the isolating switch, and can also be attached to the outer casing of electrical equipment such as transformers, motors, capacitors, etc., for monitoring the busbar connection and the electrical equipment casing. temperature. Once the temperature of the temperature monitoring part reaches or exceeds the rated temperature of the temperature measuring patch, the color temperature measuring patch immediately turns from white to red, and the temperature of the over temperature is displayed on the temperature measuring patch, which is easy to be found in the inspection. The temperature of the temperature monitoring part is raised to find out the hidden troubles and prevent accidents.

Color change of intelligent color temperature measurement patch:

When the temperature of the temperature monitoring part reaches or exceeds the rated temperature of the intelligent color temperature measuring patch, the temperature measuring patch will be over-temperature discolored immediately, that is, it will change from white to red; when the temperature falls below the rated temperature, the temperature measuring patch does not Restore the original white, but turn black, indicating that the location has been to the rated temperature, now the temperature has fallen back below the rated temperature; when the temperature reaches or exceeds the temperature rating of the temperature measurement patch again, the temperature measurement patch changes from black Red; when the temperature falls back, it turns from red to black, and so on. The patch can be changed in three colors, white to red, and red to black. The patch can continue to be used.

Instructions

1. The intelligent color temperature measuring patch is in the form of a label. As long as the color temperature measuring patch with the proper rated temperature is selected, it can be directly pasted on the bus joint, the knife gate, the transformer casing and other parts that need to be monitored for temperature. The temperature-adhesive patch should be flat, clean, and dry.

2. If you want to know the temperature of the temperature monitoring part gradually rises during use, you can attach two or more color temperature measuring patches with different rated temperatures.

3. Note:

a. Paste color temperature measurement patch should be carried out when there is no electricity in the busbar or other temperature monitoring parts, and the safety regulations must be observed. If you want to attach the temperature measurement patch with power, you must use the corresponding level of insulation rod to assist the paste.

b. Intelligent color change temperature patches cannot be used in sunlight.

Storage and service life

1. The color-changing temperature-measuring patch can be stored indoors at room temperature, and it is non-toxic, tasteless, and non-irritating to the skin, and should be kept away from heat sources (such as radiators, electric furnaces, etc.).

2. Considering the complexity of the use of the color-changing temperature-measuring patch, when the color-changing temperature-measuring patch is attached to the temperature-monitoring part, it can be used under normal temperature and normal environment for 4 years. Patches that have been over-temperature-changed should be replaced in time for repair.
Share to:  
Communicate with Supplier?Supplier
Tang Xinju Ms. Tang Xinju
What can I do for you?
Contact Supplier