The chamber has three parts: pre-cooling zone, pre-heating zone and test zone. The three zones are independent. The three compartments are switched by the damper without moving the test product. When the temperature is normal, the ambient temperature is introduced into the test space by the blower. Excluding the heat or cold in the test space, and the high and low temperature damper is closed; when the impact is low, the high temperature and normal temperature damper are closed, the low temperature tank is connected with the test box, and the pre-stored cooling amount is instantaneously introduced into the test box; at high temperature, low temperature and normal temperature The damper is closed, and the high temperature tank communicates with the test box to instantly introduce the pre-stored heat into the test chamber. Thereby achieving the purpose of rapid temperature change.

8000L Walk in Aging Test Chamber is in customer on-site installation. Free to help our customers transport the machine to the fourth floor. The grey raining day does not effect our worker's passion!

Chinese Army Day

Do low temperature have impact on electric vehicles?
The electrolyte used in lithium batteries is an organic liquid that can become viscous or even condense at low temperatures. At this time, the activity of the conductive lithium salt in the inside is greatly limited, so that the charging efficiency is very low, which causes the lithium battery to be charged slowly at a low temperature, which is not full, and the discharge is also the same.

Sanwood engineer has completed the installation, commissioning and operation training for Benchtop climatic test chamber for our HK customer.Although we will send instructions and teaching video when shipping, we will provide door to door installation, commissioning and operation training for custom

Sanwood environmental test chamber engineer has completed the installation, commissioning and operation training of the temperature and humidity chamber in the university of Hong Kong

A number of Explosion-proof High Temperature Chamber are ready to ship to Sanwood regular customer!
Thanks for the trust from our valued clients that we shipped out 40+ units of explosion-proof high temperature chambers to them in mainland region.

​Today, our South Korean partners came to visit our Sanwood Environmental Test Chamber.

Sanwood Environmental Chambers Co.,Ltd, based in Taiwan. We are a direct factory which has specialized in manufacturing environmental test chambers for 22 years. Our products have exported to more than 40 countries, included USA, UK, Russia, Italy, Poland, Switzerland, etc. We mainly produce:1. Tem