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SUGA Gas corrosion Test Instrument GT-100

Instrument capable of accommodating test with and Without Cl2

This test instrument is capable of performing a gas corrosion test specified in the standard of ISO, IEC, JIS, evaluate the corrosion resistance of the electronic parts, plating, etc., and the storage stability of image.
Referring to IEC 60068-2-60(Environmental Testing -Part 2 : Test Ke : Flowing mixed gas corrosion test), a chlorine has a highly reactive , and once a test containing the chorine has been conducted, the chlorine shows strong interaction especially through reaction with hydrogen sulfide, there is a possibility of influencing test results. Moreover, it is extremely difficult to completely eliminate the chlorine from the sections that have been exposed to chlorine.

Gas corrosion Test Instrument




Suga Test Instruments Co., Ltd.


Gas Concentration
SO2 0.1~200ppm (100~200,000ppb)
H2S 0.01~200ppm ( 10~200,000ppb)
NO2 0.1~ 20ppm (100~20,000ppb)
Cl2 0.01~ 20ppm ( 10~20,000ppb)
Temperature and
Humidity Range
Temperature 20~65±1℃
Humidity 65~95±3%rh at 20℃
45~95±3%rh at 40℃
30~95±3%rh at 65℃
Effective Test Chamber Dimensions Approx. Width 50 × Depth 50 × Height 40 cm
Main Unit External Dimensions Approx. Width 130 × Depth 144 × Height 194 cm
Electrical Requirement 3-phase 200V approx. 19A 50/60Hz

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