Testing and Environmental equipment

Compound salt spray testing machine

YW-90D
YW-120D
YW-160D
YW-200D
Product description: salt spray testing machine
INQUIRY

Composite corrosion test is the most close to the actual natural conditions in accelerated corrosion test, in a natural environment is often met the conditions to simulate: such as salt spray, hot air dry, wet, cold, etc to combine and can be arbitrary order cycle and the experiment was carried out, the main test items are for the objects with the change of the competitive environment

Meet the standard:

GB/T5170.8、GB/T10587、GJB150.11、GB/T10125、GB/T2423.17 Standard requirement; DIN50021 DIN50017 DIN50907 IS0 11977 ISO 9227 ASTMB117

model	YW-90D	YW-120D	YW-160D	YW-200D
Size of test chamber (cm)	900620600	12007601000	16007601000	20007601100
Box size outside the test room (cm)	245015531430	283015601830	323015601830	363015601930
Temperature range	RT~80°C/-10°C~80°c
Humidity range	20%~90%
Analytical accuracy / uniformity of temperature and humidity	0.1°C;0.1R.H./±1.0°C;±3.0%R.H.
Analytical accuracy / fluctuation of temperature and humidity	±0.1°C;±2.0R.H./±0.5°C;±2.0%R.H.Test method for corrosion resistance
Temperature in laboratory	Brine test method(NSS ACSS)35° C±1° C/Test method for corrosion resistance(CASS)50°C±0.1°C
Pressure barrel temperature	Brine test method(NSS ACSS)47° C±1° C/Test method for corrosion resistance(CASS)63°C±0.1°C
Salt water temperature	35℃±1℃ 50℃±1℃
Brine concentration	Add 0.26 g copper chloride per liter to sodium chloride solution concentration 5% or sodium chloride solution concentration 5%
Compressed air pressure	1.00土0.01kgf/cm²
Spray amount	1.0~2.0ml/80cm²/h (The samples were collected for at least 16 hours and averaged)
ph	6.5-7.2 3.0-3.2
Spray way	1.0~2.0ml/80cm²/h (The samples were collected for at least 16 hours and averaged)