How Do You Transport Vaccines Safely?

transport vaccine

During transport vaccine, temperature humidity data logger are usually used to monitor environmental temperature and humidity. Renke COS-03 temperature humidity data logger have the functions of measurement, recording, storage, alarm, etc. It is often used in storage, logistics cold chain, warehouse storage, and other environments where vaccines are located for temperature and humidity monitoring.

Features of Renke USB temperature and humidity data loggers:

1. Our temperature humidity meter data logger has a built-in imported temperature and humidity measurement unit, the accuracy of temperature and humidity measurement is ±0.1℃ and ±1.5%RH respectively, which meets the requirements of GSP, and the current value is displayed in real-time through the large-size LCD screen. The temp humidity logger supports DC 5V current power supply and built-in battery are two power supply methods. When the battery is fully charged, if the data recording time is set to 10 minutes/time, the battery can be used continuously for 1 year, and the maximum cycle charge and discharge capacity of the built-in battery Reached 1,200 times.


2. Our rh and temp data logger adopts a button design. The temperature and humidity limits, data update time, data recording start and stop time, recording time interval, and other information can be set through the buttons. The recording interval can be set between 5 seconds and 18 hours. Meet the requirements of the temperature recording interval in the GSP file,when the recorder is not operated within 20 seconds, the humidity data loggers will automatically enter the display of state, when multiple recorders are used for temperature and humidity measurement, the data recording can be set by pressing the button Start and stop time to ensure that all devices start recording and stop recording at the same time.


3. The usb temperature and humidity sensor has a built-in storage module, which records 260,000 temperature and humidity data by default, but it can also be expanded to record 2.08 million data, use a USB cable to connect the recorder to the computer, and use the recorder data management system to store the stored data in the device Recorded data is imported into the database for storage in EXCEL, TXT, PDF and other formats. It supports viewing, deleting, or renaming historical data by record name, date of storage, etc.

Vaccines have strict requirements in the transportation, storage, and use process. There are detailed regulations for vaccine refrigeration in the “Pharmaceutical Management Practices”: the room temperature is 10-30℃, the temperature of the cool room does not exceed 20℃, and the temperature of the cold storage is 2~10℃, the relative humidity of each warehouse should be kept between 35~75%. If the temperature and humidity in the environment are lower than or exceed the specified temperature and humidity requirements, it will cause immunodeficiency and prevent the vaccine from fully exerting its due effect.


4. Our temperature and humidity sensor data logger has a built-in buzzer and has the function of an over-limit alarm. When the temperature and humidity exceed the limit, the data loggers will send out light and loud sound alarm, and automatically adjust to the alarm recording interval to record the alarm period. Temperature and humidity data, to avoid false alarms, the alarm delay can be set by pressing the button. If the real-time temperature exceeds the upper limit and the duration exceeds 10s, the device will activate the sound and light alarm.


Vaccines are all biological or protein. The main components are nucleic acid and protein. Therefore, the vaccine is extremely sensitive to temperature. If the temperature is too high, the vaccine will lose its activity. If injected, this vaccine will not only have no immune effect but will also increase the risk of infection. Therefore, to ensure the safety and effectiveness of vaccines, the requirements for temperature monitoring of vaccine storage and transportation are clearer and management requirements are more comprehensive.