Cyclic Corrosion Test Chamber

Name: Cyclic Corrosion Test Chamber
Brand: Xi'an LIB Environmental Simulation Industry

LIB cyclic corrosion test chamber can perform the neutral salt spray, acid salt spray, prohesion and the alternating salt spray corrosion test. These CCT chambers can comply with accelerated corrosion test methods included ASTM B117, ASTM G85, ISO9227, IEC60068-2-52, ISO7253 and many others. NSS, AASS and CASS test can be carried out in the cyclic corrosion fog spray chamber.Cyclic corrosion fog spray chamber reproduces a more authentic salt spray environment with adjustable humidity.

Model: SC-010, SC-016, SC-020

Standard:ASTM D6899, ISO 11997-1, ISO 11997-2, ISO 4628 1~5, SAE J2334, WSK-M2G299, GM4298P, GM4476P, GM 9540P

Cyclic Corrosion Test Chamber Features and Benefits

1. Cyclic corrosion test chamber can realize alternating tests under the combination of salt spray, temperature and humidity conditions and other environmental conditions. It is mostly used for corrosion testing of automobiles, electronics and other products.

2. The cyclic corrosion test chamber adopts pneumatic opening and closing of the lid, which is simple and convenient to operate.

3. Cyclic corrosion test chamber applies a programmable operating system to achieve programmatic and automated operation.

4. Corrosion tester is available in a variety of sizes, small, medium and walk-in models.

Cyclic Corrosion Test Chamber Specifications

Model	SC-010	SC-016	SC-020
Internal dimensions (mm)	13001000600	1600900720	20001000800
Overall dimensions (mm)	200013001600	230013001700	270013001900
Interior Volume (L)	780	1280	1800
Temperature Range	+10 ℃ ～ +90 ℃
Temperature Fluctuation	± 0.5 ℃
Temperature Deviation	± 2.0 ℃
Humidity Range	30% ~ 98% RH
Humidity Deviation	+ 2%, - 3%
Salt Fog Deposition	1～2ml / 80cm2 · h
Cooling system	Mechanical compression refrigeration system
Humidifier	External isolation, stainless steel surface evaporation humidifier
Water supply system	Water purification system
Air Preheating	Saturated air barrel (31Liter)
Spraying System	Atomizer tower and Spray nozzles
Salt Fog Collected	Fog collector and fog measure cylinder
Controller	Programmable color LCD touch screen controller, Ethernet connection
Air Circulation	Centrifugal wind fan
Safety Device	Humidifier Dry-combustion Protection; Over-temperature Protection; Over-current Protection; Water Shortage Protection; Earth leakage Protection
Material	Glass fiber reinforced plastics
Standard Configuration	8 round bars

Configuration of Cyclic Corrosion Test Chamber

①Workroom	Upgraded version of FRP material, one time molding to prevent water leakage, strong corrosion resistance, high temperature resistance, reinforced design. Standard sample holder:round rod and V-shaped groove design, test pieces can be freely placed and adjusted angles. Customized insert sample holder is also available.
②Spray tower	Salt spray is formed and sprayed from the nozzle to uniformly cover the surface of the test sample. Quartz nozzles are easy to clean and resistant to high temperatures, corrosion, and clogging.
③Refrigerating system	The refrigeration system is composed of compressor, condenser, throttling element and evaporator forming refrigerating cycles.
④Air circulation system	The centrifugal fan promotes the circulation of air to ensure the uniformity of temperature and humidity and the stability of the salt spray concentration.
⑤Heating system	The inner heating tube of the interlayer of the cyclic corrosion test chamber heats up quickly.
⑥Humidity system	The humidifying tube of the humidifying barrel will introduce water into the workroom and through the fan to increase the humidity.
⑦Control system	Real-time monitoring and control of cyclic corrosion test chamber parameters, temperature, humidity, salt spray settling amount, spray time, etc.
⑧Saturated barrels	The water inside the saturated barrel is heated to evaporate, forming saturated wet air, which is then piped to the workroom to be mixed with salt spray.
⑨Salt solution tank	A salt water stirring system is installed in the salt water tank: stir and heat the salt water to stabilize the pH value.
⑩Air supply(option)	The optional air source is mainly used to provide the gas power required for the spray tower to ensure that the salt spray can be sprayed smoothly.