The liquid nitrogen cryogenic low-temperature test chamber utilizes liquid nitrogen as a refrigerant, which has an extremely low boiling point of -196°C. Compared to other cryogenic substances like liquid oxygen or liquid hydrogen, it is not only more cost-effective but also safer and more reliable. This makes it an ideal choice for various industrial applications. After nitrogen cooling, the workpiece is gradually cooled, minimizing the risk of thermal shock and ensuring the integrity of the material. During the process, the workpiece is exposed to a nitrogen-rich atmosphere, which prevents oxidation and rusting. Once the process is complete, the nitrogen is safely released into the atmosphere without causing any environmental harm.
These chambers can be customized in terms of size and specifications to meet the unique needs of industries such as aerospace, machinery, and defense. The following are the key technical parameters of the liquid nitrogen cryogenic low-temperature test chamber:
1. Chamber volume: 100L, 225L, 500L, 800L, 1000L
2. Temperature range: RT to -196°C
3. Temperature stability: ±0.5°C
4. Temperature uniformity: ±2°C
5. Heating rate: 1.0 to 20°C/min
6. Cooling rate: 0.7 to 20°C/min
This advanced testing equipment ensures precise control over temperature conditions, making it suitable for a wide range of scientific and industrial applications. Whether you're conducting material testing, performance evaluation, or quality assurance, this system offers reliable and repeatable results. Its versatility and efficiency make it a preferred choice for laboratories and manufacturing facilities around the world.

Standing Desk Electric Height Adjustable
Standing Desk Electric height adjustable is very popular. This series of electric standing desks are very easy to use and suitable for many people. A good Standing Desk can minimize the harmful effects of sitting too long for bodies.
It's not a ordinary desk, It is a amazing electric adjustable desk. You can sit and stand while working from home or in office room. This standing desk is adjustable in height and length and suitable for different height people in a family or office.
The best Electric Standing Desk actually be beneficial to body's health who work on their computers all day. Sitting and standing working style alongside taking breaks, getting your legs and spine moving, promotes healthy blood circulation and staying active in general – as well as alternating between sit and stand, these productivity stations can certainly make a difference.
We have many series of best standing desks to help point you in the right direction. Whether you want something that's high-end and elegant, special designed, affordable, or a Gaming Desk , there's something on our products list to suit your comfort and wellness needs. We offer the best standing desk, Sit Stand Desk , gaming desk, Height Adjustable Desk and office exercise bike to make your work experience healthier.
Standing Desk Electric Height Adjustable, Electric Standing Desk, Standing Desk Electric, Electric Height Adjustable Stand Desk
Foshan Hollin Furniture Co.,Ltd , https://www.china-hollin.com