What is a temperature and humidity data recorder?

The temperature and humidity data recorder is widely used in various industries throughout the country, such as agricultural research, food safety, pharmaceutical storage, chemical industry, environmental protection and other industries. The temperature and humidity recorder is mainly used for monitoring and recording the temperature and humidity of food, medicine and fresh goods during storage and transportation.
What is a temperature and humidity data recorder?
The temperature and humidity data recorder is a temperature and humidity measuring instrument. Built in temperature and humidity sensor or external temperature and humidity sensor probe. The recorder is mainly used to record the temperature and humidity data of refrigeration, vaccines, food and fresh food during storage and transportation, and keep the data records in the equipment. Generally, the temperature data recorder also has the PC data upload function, which can be used for data viewing and analysis. Hengge’s PDF temperature and humidity recorder can perform curve analysis through the data platform and save the output data as PDF files.
How to select the best temperature and humidity data recorder? First, choose the built-in temperature and humidity sensor or the external temperature and humidity sensor to measure the temperature data according to your needs.
According to the classification of recording media, it can be divided into two types: paper and paperless.
1. Paper temperature and humidity data recorder
It directly records the collected temperature, humidity and other data on the recording paper. It needs to use recording paper, writing pen and other consumables, and the data is saved through the recording paper. Compared with the current electronic temperature and humidity recorder, the paper temperature recorder is bulky and inconvenient to use. It is necessary to view the recorded data through the recording paper. Only the approximate trend changes can be viewed according to the values and curves on the recording paper. Due to the limitation of its mechanical transmission structure, the paper temperature and humidity data recorder can only be equipped with fewer alarm outputs and other functions, and the input channels cannot be too many, so it is rarely sold in the market.
2. Paperless temperature and humidity recorder
Microprocessor, display screen and memory are adopted. Some industrial site environments are complex, and traditional products cannot meet the demand. The ultra-thin wide screen paperless recorder developed by our company has short thickness, high integration, rich colors, comfortable operation, complete functions, high reliability and good cost performance. Recording capacity: 64/128/192/248MB (FLASH capacity can be selected); The recording interval is 1 second to 240 seconds, and there are 11 grades in total. The products are widely used in petroleum and petrochemical, chemical, pharmaceutical, biological, scientific research, calibration, temperature and humidity measurement and other industries.
With the development of computer and Internet technology, paperless temperature and humidity recorder has rapidly occupied the market with its more accurate data recording, more convenient data storage, and more convenient data analysis functions.