❓ Frequently Asked Questions
What materials can be processed with this freeze dryer?
It is suitable for food, fruit and vegetables, pet food, coffee liquid, medicine, herbs, biological products, and health products.
Does it require a separate refrigerator for pre-freezing?
No, this is an integrated machine with a pre-freezing function, so no additional ultra-low temperature refrigerator is needed.
What is the temperature range of the cold trap?
The default is -45ºC, but it can be customized to -60ºC, -80ºC, -100ºC, or -120ºC depending on your needs.
Can I monitor the process remotely?
Yes, the machine is equipped with a mobile app remote monitoring function via the PLC control system.
Is the data safe if there is a power interruption?
Freeze-dried data is automatically saved to prevent loss, and the system supports viewing and exporting historical data via USB.
What is the material of the drying chamber?
The chamber and shelves are made of high-grade 304 SUS304 stainless steel for food safety and durability.
Purr Pet
