超级碰碰碰在线观看-超级碰碰青草久热国产-超级最爽的乱淫片免费-超清波多野结衣精品一区-久青草国产手机在线观-久青草国产手机在线视频

thermometer temperature label(WDJ series)

Properties and application

Temperature label is known as the surface temperature indicator, temperature measurement strip, temperature test paper, thermometric label and temperature-sensing label. WDJ series of temperature label has a unique color-changing temperature display function, which can be used for surface temperature detection. The temperature label is generally composed of multiple temperature points, and the temperature points rise step by step, like the thermometer. Once the monitoring temperature reaches or exceeds the rated temperature, the corresponding temperature point will immediately change from white to black. The temperature change is irreversible, so it is easy to be found in the inspection process, so that repairers can identify the hidden trouble and prevent the occurrence of accident.

Temperature label is widely used in railway, electric power, steel and many other fields, such as temperature monitoring of car wheel and oil box in various types of air-conditioned passenger trains, and temperature monitoring of bus bar and electrical equipment in power switch gear. WDJ series of temperature label manufactured by our company also has very good flexibility and strong adhesion with adhesive sticker, so it is very convenient to be used.

Usage

1. WDJ series of temperature label is in the form of labels, and as long as the appropriate rated temperature is selected, it can be directly pasted in the monitoring site; The pasted sites shall be clean, dry; press firmly when pasted.

2. Precautions:                                                  

a. When pasted on the working equipment, follow the equipment safety regulations to ensure safety.

b.Temperature label used in the outdoor shall be pasted to the back of the rain to avoid sun and rain and prevent the accelerated aging of thermometric paper.

Storage and service life

1. temperature label shall be stored at room temperature. It is non-toxic and tasteless without stimulation against the skin; place it away from heat (such as radiator and electric furnace). As the rated temperature of A-type series of temperature label is low, it shall be stored in the incubator under the temperature of not more than 20°C.

2. Due to the complexity of application site, temperature label can be used for 2-5 years in the monitoring parts in case of normal temperature and normal environment. Those with changed color due to over-temperature shall be repaired and replaced timely.