High end version of walk-in mixed gas corrosion test chamber

Product Usage

◆High end version of walk-in mixed gas corrosion test chamberSuitable for corrosive gas testing of components, electronic components, protective layers of metal materials, and industrial products.

box structure

◆High end version of walk-in mixed gas corrosion test chamberThe outer box adopts SUS304 stainless steel plate combination processing spray coating (spray coating can be provided according to the customer's color card number) forming，The seams of the entire box are smooth and flat, the box structure is compact, and the appearance is shiny

◆The sample box is welded with titanium plates and subjected to pressure holding treatment,It can resist corrosion and the material does not react with corrosive gases, Not absorbing gas, does not affect the test results

◆The oversized box door is made of tempered glass and sealed with corrosion-resistant silicone rubber, which is also corrosion-resistant, easy to clean, and leak free. During the experiment, the indoor test conditions can be clearly observed from the outside without affecting the test results. The door and body of the box are sealed with corrosion-resistant silicone rubber to prevent gas leakage

◆Equipped with a dual gas filtration device,ensureDischarging outdoor air will not pollute the environment

◆French imported compressors meet the requirements of low temperature and low humidity

◆Two sets of enclosures, one set of test enclosures, and one set of air conditioning enclosures for manufacturing temperature and humidity

◆Formula volume ratio calculation method, mass flowmeter for measuring and controlling gas concentration

◆The circuit control board and other components are fixed in positions that are easy to inspect and maintain

◆A titanium plate turntable can be designed inside the box to make the concentration of corrosive gases more uniform

◆The integrated device of quality flowmeter makes detection more convenient and efficient

◆design6-channel mass flow meters, with 4 sets used for extremely low concentration testing and 2 sets used for high concentration testing

◆Design load-bearing base plate, and design load-bearing sample rack according to customer requirements

◆Corrosion gas concentration range:5ppb-50ppm， Ultra high concentration can be designed separately according to customer requirements

◆Gas concentration random measurement method Collect using imported gasdeviceAnd gas detection device

◆The equipment meets the standard requirementsCopper sheet weight gainexperiment

control system

◆Touch screen temperature and humidity programmable controller, multi group and multi segment program editing, fully automated to complete experiments

◆Other electrical appliances include OmronABB and others are equipped with circuit breakers and heaters with electronic and mechanical overheat protection devices. Multiple system maintenance ensures safe and reliable use

meet the standard

IEC60068-2-60 Test Method Ke: Corrosion Test of Artificial Low Concentration Pollutant Gas

DINEN 60068-2-60 Environmental testing Part 2-60: Tests Ke: Corrosion test of flowing mixed gas

GB/T2423.19-2013 "Sulfur dioxide corrosion test for contact points and connectors"

GB/T2423.20-2014 "Hydrogen sulfide corrosion test for contact points and connectors"

GB/T2423.51-2020 Environmental testing for electrical and electronic products - Ke flow mixed gas corrosion test

Applicable tosulfur dioxideGas, hydrogen sulfide、Nitrogen dioxide, chlorine gasConduct separate or mixed gas tests on gasesOne of the requirementsDesign and manufacture,anotherApplicable tosulfur dioxideSeparate treatment for gas and hydrogen sulfide gasCorrosion at higher concentrationsexperiment

Specifications and Technical Parameters