With the expansion of the transportation scale of temperature-sensitive drugs such as vaccines and biological products, full-process temperature traceability has become a mandatory requirement for regulation. Reusable temperature and humidity recorders are upgrading from "auxiliary tools" to a key infrastructure of the pharmaceutical cold chain compliance system.
It is known that temperature-sensitive drugs and biological samples are extremely sensitive to temperature. A single break in the chain could lead to the total destruction of the batch. The reusable temperature-humidity recorder has a high-precision sensing capability of ±0.2℃ and ±3%RH, and can simultaneously record temperature and humidity.
The curve throughout the long-distance transportation process is uninterrupted, and immediate alarms are triggered for any deviations. Abnormal situations can be intervened promptly and conveniently.
From the perspective of cost, although the unit price of ordinary recorders is relatively low, they are discarded after use. When purchasing in batches and operating in a long-term and high-frequency transportation scenario, the cost of consumables is relatively high.
Reusable temperature and humidity recorders have a slightly higher initial investment, but they use button-type batteries for power supply and can be replaced and reused independently. The cost per unit decreases continuously with the number of uses, and the long-term advantage is obvious.
From a compliance perspective, once this equipment arrives, it can be directly exported with timestamped audit curves via USB, fully meeting the requirements of the pharmacopoeia. During on-site inspections, the data can be provided immediately upon request. Moreover, the repeated use effectively reduces the electronic waste generated by disposable equipment, aligning with the ESG goals that pharmaceutical companies prioritize.
The reusable temperature and humidity recorder is not only a recording tool, but also a comprehensive solution that integrates cost reduction, compliance, and sustainability. It is rapidly gaining popularity in the industry.
