Climatic Chamber, buy ROHS PID Control Salt Spray Test Chamber Explosion Proof 480L on China Suppliers Mobile

Product Details

There are four test methods as following mentioned:
1.NSS test (neutral salt spray test) is the widely used accelerated corrosion test method. It adops 5% saline solution with PH value of 6~7, test temperature is 35℃, precipitation of salt spray is 1~2ml/80cm/hr.
2.ASS test (acetic acid salt spray test) is developed based on NSS test. Adding some glacial acetic acid into saline solution, and make the PH value of solution to be 3, then solution becomes acidic solution, so does salt fog. Its corrosion speed is 3 times faster than NSS test.
3.CASS test(copper-accelerated acetic acid-salt spray test) is a kind of fast salt spray corrosion test, add some copper salt into saline solution, test temperature is 50℃, its corrosion speed is about 8 times than the NSS test.
4.Alternating salt spray test is a kind of composite salt spray/fog test, it is actually a neutral salt spray test and constant temperaure humidity test, mainly used for cavity type product, through infiltration of wet environment, make the salt fog corrosion not only on the surface of the product, also occure interior product. Using this method, users can inspect electrical performance and mechanical performance of product under the condition of salt fog and hot wet.If you need more models about our test equipment, please reference our chamber-testing（.）com

Features:

1. With auto & manual water supply system, auto water supplement when with low water level, ensure the testing continuously.
2. Temperature controller with digital control, P.I.D. Control with accuracy of 0.1℃.
3. Double over-temperature protection, alarm when with low water level, ensures operating safety.
5. High precise glass nozzle control the salt mist, mist spray out uniformity through conical diffuser and free falling on the
specimen, ensure with no crystallization salt blocking.

Technical Parameters:

Inside box size(cm)	60x45x40	90x60x50	120x80x50
Outside box size(cm)	107x60x118	141x88x128	190x110x140
Testing room temperature	Salt test (NSS ACSS)35℃±1℃/ Corrosion Test (CASS)50℃±1℃
Pressure barrel temperature	Salt test (NSS ACSS)47℃±1℃/ Corrosion Test (CASS)63℃±1℃
Brine temperature	35℃±1℃ 50℃±1℃
Testing room Capacity	108L	270L	480L
Brine tank capacity	15L	25L	40L
Salt concentration	The concentration of sodium chloride 5% or the 5% concentration of sodium chloride add 0.26g per liter of copper chloride (CuCl2 2H2O)
Air pressure	1.00±0.01kgf/cm2
Spray volume	1.0~2.0ml/80cm2/h (working at least 16 hours, and then take the average)
Testing room relative humidity	85% above
PH	6.5~7.2 3.0~3.2
Spray form	Programmable spray (Including continuous and intermittent spray)
Power	AC220V1Φ10A	AC220V1Φ15A	AC220V1Φ20A

Advantage:

1 Programmable control, touch screen operation
2. It can spray regularly, intermittently and evenly
3.24 hours online
4.Sample chamber of each model
5. Best price, fast delivery
6.OEM,ODM
7.Oversea offices
8.Own import and export business license
9.ISO,CE,UL,ASTM,DIN,EN,GB,BS,JIS,ANSI,TAPPI,AATCC,IEC,VDE