A well-preserved cultural relic often reflects the cultural heritage of a country in a certain period. Through the study of ancient cultural relics, people can better understand the social composition, cultural features, science and technology of that era and place, and obtain important information that is difficult to find in historical documents and archeological data. Therefore, the prosperity and development of cultural relics has become a task that contemporary people must pay attention to. At the same time, due to the irreproducibility of ancient cultural relics, people need to pay attention to the preservation of cultural relics. At this time, the cultural relics monitoring system came in handy.

Recently, the State Grid Corporation of China released the results of the second bidding for electric energy meters and power consumption information collection equipment in 2018. 63 companies have won the bid, and the amount of bids has reached 6.964 billion yuan, which has attracted the attention of many domestic meter companies.

The power industry is the basic energy industry of the national economy. With the development of society and economy, the dependence of various industries on electricity has increased significantly, and the requirements for power supply reliability and power quality have increased.

The temperature sensor is a non-standard product. Different use environments determine the parameters of the temperature sensor. Customers can choose according to specific conditions.

The latest product SHT-2010 is on the shelves, touch screen control, temperature + humidity in one, accurate and reliable, worry-free performance.

Product Name: Temperature and Humidity Controller Product Model: DTC3200

Power supply voltage: AC 110 ~ 230V Power supply frequency: 50 / 60Hz

Temperature measurement range: -20 ~ 60 ℃ Humidity measurement range: 0% ~ 100% RH

Temperature measurement accuracy: 0.3 ℃ Humidity measurement accuracy: 3%

Output control: relay output Output power: MAX 10A