Time Temperature Indicator for Temperature Monitoring in Heart Valve Prostheses Storage

Heart valve prostheses are very important medical devices in the field of cardiovascular treatment. To ensure material stability and sterilization, the warehouses to store heart valve prostheses should be strictly controlled. Long-term exposure to extremely high temperatures (far beyond the normal warehouse conditions) may affect the flexibility and strength of these materials. Aseptic packaging (such as plastic or paper-plastic bags) may deform or lose its sealing property under high temperatures, thereby breaking the aseptic barrier. Thereby, a time-temperature indicator is ideal for monitoring the storage temperature of heart valve prostheses.

AlertTag T20 time temperature indicator from Freshliance is excellent for the temperature monitoring in heart valve prostheses storage. This time temperature monitor features compact design (42*42*11mm) and LCD display. It is convenient for warehouse staff to place it in various sizes of packing boxes, especially the unit package of each value. The LCD display provides more intuitive alarm status.

To meet customers’ demands, all logging parameters of the time temperature monitor are customizable at factory. Within the measuring range of -40~70℃ (0.5℃F.S.), customers can customize logging interval (default: 1min) and up to four alarm points based on single event or cumulative time, as well as start delay from 0min to 24h, ensuring data reliability.

AlertTag T20 time temperature indicator works for up to one year. At working status, if no alarm is triggered, the screen displays √. If the corresponding alarm is triggered, the LCD displays × and 1, 2, 3 and/or 4, with high or low alarm indication. The intuitive display enables warehouse staff to directly check device status, and make swift decisions.

AlertTag T20 time temperature indicator is cost-effective, single-use indicator for temperature monitoring of heart valve prostheses storage and can also be widely used for cold chain logistics.

Freshliance, reliable environmental logging solution provider. If you have any questions, please feel free to contact us.