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Early temperature recorders were of the paper type, which we call "papered recorders."
With the rapid development of computer and electronic technology, paperless recorders have become more and more, and because of more accurate measurement and data recording, more convenient storage, and convenient data analysis, the market share has increased rapidly. Paperless recorder with USB interface makes it easier to download and save data.
Temperature recorder types and introduction
The temperature recorder is one of the types of temperature measuring instruments. Its important function is to measure the temperature data and record the temperature data in the instrument. Usually the temperature recorder also has PC data upload function, equipped with computer analysis software, and the computer analysis software can curve analysis, list data, save TEXT, EXCEL, PDF and other functions.
Temperature Logger English Name:Temperature Logger
The temperature recorder generally needs to have the following basic functions:
1. Measurement: Built-in temperature sensor or external temperature sensor can be connected to measure temperature data
2. Record storage: automatic recording and storage of measured temperature values;
3. Data transfer function: transfer the measured data to a computer in a certain way (such as RS232, USB, RS485, GPRS, etc.)
4. Analytical function: Perform necessary analysis of temperature data with the included computer analysis software
The division of the temperature recorder:
1. According to the recording media: paper temperature recorder, material temperature recorder.
Among them, the paper temperature recorder is divided into: long-map temperature recorder, circle chart temperature recorder
2. By channel:
Single-channel temperature recorder, dual-channel temperature recorder, multi-channel temperature recorder
3. According to the volume and installation methods:
Fixed temperature recorder, portable temperature recorder
4. According to the data transmission method:
Temperature recorder (wired or U disk)
Wireless temperature recorder
5. According to the number of use points:
Button temperature recorder (use 1 times)
One-time U disk temperature recorder (use frequency 1 times)
U disk temperature recorder (reusable)
Application of temperature recorder
Pharmaceutical industry: measurement and recording instruments for environmental temperature in pharmaceutical workshops, warehouses, pharmacies, cold stores, etc.
Food industry: Observation and recording of ambient temperature in food factories, warehouses, etc.
Electronic industry: electronic workshop, clean environment, engine room and other ambient temperature
Agricultural Research: Temperature Records on Plant Production Environment
Other occasions where observation and recording requirements are required for ambient temperature
Development history of temperature recorders