Freezing, Cold Storage Equipment

The No Door α is an environment testing chamber without a door, created out of the need to balance precision, quality and reliability with operability and ease of use, two product goals normally at odds.

Amefrec independently developed an air curtain system with a unique airflow effect that allows humidity control at a level equivalent or better than sealed environment testing chambers. The use of this system allows the front to be fully open for full visibility inside to manipulate and observe samples in the chamber.

The operator is therefore able to carry out tests quickly and easily without having to deal with frustrating equipment.

Yet another advantage to the No Door α is that because there is no door being opened and shut, the temperature and humidity are kept constant without the formation of frost or condensation.

The No Door α is energy-efficient, making great progress over conventional chambers thanks to Amefrec’s uniquely developed Ecolizer System.

In addition to the standard model size, the No Door α comes in a wide model, and various temperature and humidity setting programs are also available to meet your testing needs.

Amefrec applied the physical properties of a special sintered ceramic plate, successfully creating the AFC-SAF, the only practical device in the world for controlling frost build-up in freezers.

Because frost is kept to an absolute minimum in the freezer, defrosting can be nearly eliminated while improving the cooling efficiency. This further maintains a stable temperature in the freezer, decreases power use, keeps products from spoiling or degrading and prevents falls that could otherwise occur when working in the freezer. The AFC-SAF extends the useful life of your freezer devices, an economical choice.

Frost has always been the enemy of the freezer. The AFC-SAF makes it possible to fight back. Used in supermarket chains and other companies throughout Japan to keep frozen foods, fish and meat safe, the AFC-SAF is dry, saves energy and is safe and easy to use.

The AFC-SAF comes in three different models to accommodate different freezer capacity needs.


AMEFREC CO., LTD.