The LIB SO2 corrosion test chamber simulates an adjustable concentration of SO2 atmospheric corrosion environment with the synergistic effect of temperature and humidity control to efficiently evaluate the corrosion resistance of materials, coatings, electrical components, metal products and industrial equipment. The so2 corrosion test chamber meets international standards such as ISO 6988, ISO 3231, DIN 50018.
Key features
SO2 Corrosion Test Chamber
SO₂ concentration 25±5ppb (adjustable), guarantees different concentrations of accelerated corrosion tests needs
Temperature 15~60°C, humidity 30~95%RH, supports dry-wet cycle mode
SUS316 stainless steel, suitable for long-term high concentration SO₂ environment
Air circulation system ensures uniformity of SO2 concentration
Independent gas leak sensor (detection accuracy 0.1ppm), emergency stop button
NAOH treatment device for SO2 residual gas after test
Built-in water tank, automatic water supply + water level warning
Volume optional: standard 100/225/500/800/1000...L, custom larger space
Complete certification: CE, RoHS, ISO 9001 certification
parameter list
SO2 Corrosion Test Chamber
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Model |
SO-100 |
SO-225 |
SO-500 | SO-1000 |
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Internal Dimension (mm) |
400*500*500 |
500*600*750 |
700*800*900 |
1000*1000*1000 |
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Overall Dimension (mm) |
860*1050*1620 |
960*1150*1860 |
1180*1350*2010 |
1500*1550*2110 |
|
Interior Volume |
100L |
225L |
500L | 1000L |
|
Temperature Range |
15 ℃ ～ 80 ℃ |
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Temperature Fluctuation |
± 0.5 ℃ |
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Temperature Deviation |
± 2.0 ℃ |
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Cooling system |
Mechanical compression refrigeration system |
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Humidity Range |
30% ~ 98% RH |
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| Humidity Deviation | ± 1% RH | |||
SO2 Concentration |
25±5ppm |
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Air Change Rate |
3~5 /h |
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Water Supply System |
Water purification system, Automatic water supply |
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Controller |
Programmable color LCD touch screen controller Ethernet connection, PC Link |
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Gas Sensor |
SO2 gas sensor |
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Air Circulation |
Centrifugal wind fan |
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Door Lock |
Electromagnetic lock |
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Gas Exhaust Device |
SO2 Exhaust Unit |
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Safety Device |
Humidifier Dry-combustion Protection; Over-temperature Protection; Over-current Protection; Water Shortage Protection; Earth leakage Protection |
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| Interior material | SUS316 stainless steel +Glass fiber reinforced plastics | |||
Product details
SO2 Corrosion Test Chamber
Workroom
Equipped with two 316 stainless steel punching sample shelves (customizable), supporting flexible placement and removal to accommodate different sample sizes and structures.
Electromagnetic Lock
Generates a strong suction force to securely lock the chamber door during multi-gas corrosion testing, preventing accidental opening caused by internal gas pressure or improper operation.
Noxious Gas Exhaust Device
SO2 exhaust device：Equipped with an NAOH solution tank to dilutes SO2 to make workplace clean and safe.Automatic controlled on controller.
USB and LAN
Equipped with the LAN (Ethernet) data interfaces, the system supports data logging and remote management. It can be connected to a computer, printer, or Internet of things system, making it easy to track, store, and manage test data.
LIB SO2 corrosion test chamber offers custom options: chamber size and sample rack design, multi-gas mixing (e.g. H₂S, NO₂, CL2), etc. Get a tailor-made corrosion test solution! Contact LIB for configurations, quotes, and specifications.
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