Stand Type gas corrosion test chamber can be used to test the electroplating protective layer of electricaland electronic products,
electroplating products and various gold and silver products, especially for assessing the corrosive gas resistance ability of the protective
layer of material contact parts and connecting parts, and the process quality comparison of similar protective layer.The gas corrosion test chamber can meet the hydrogen sulfide, sulfur dioxide, chlorine gas, nitrogen dioxide test and other environmental test results; According
to the requirements of the test, the accelerated corrosion of the material or product is carried out to test the damage degree of the material or product in a certain time range, so as to assess the corrosion resistance of the material and its protective layer.
Specification:
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Gas Corrosion Test Chamber Technical Parameters (Product Model:EQF2330)
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Temperature test
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Temperature range:20℃~+45℃
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Remark:
1. Test in accordance with GB/T2423 and IEC60068
under empty chamber condition (except indicated).
2. The test data of the water-cooled
test chamber are under the conditions that the water
temperature is less than 28, the water pressure is between 0.3Mpa and 0.6Mpa, and the
water pressure difference between inlet and outlet is more than 0.2Mpa.
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| Temperature uniformity:≤2.0℃ |
| Temperature deviation:≤±2.0℃ |
| Temperature fluctuation:≤±0.5℃ |
| Temperature rate:≥1℃/min |
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Temperature and humidity climatic test
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Humidity temperature control range:20℃~+50℃
Humidity range:50%RH~85%RH
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| Humidity uniformity:±5.0%RH |
| Humidity deviation: +2.0%~3%RH(>75%RH)±5%R.H(≤75%RH) |
| Humidity fluctuation:±5.0%RH |
| Gas concentration |
5ppb~30ppm |
| The deviation of gas concentration in the chamber shall not exceed 10% of the set concentration,Concentration uniformity deviation of 10% |
| The empty chamber operation request meets the IEC60068-2-60 standard |
| Gas concentration measurement |
By calculating the volume ratio and then through the mass flowmeter measurement
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| On load capacity |
500W,The temperature can be stable, the chamber body is not deformed
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Noise
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Working noise ≤70dB (measured at 1 meter away from the test chamber) |
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≤1.7m/s |
| Gas flowmeter |
H2S,SO2,NO2,CI2 |
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Standard
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GB/T 2423.1-2001 / (IEC60068-2-1:2007) Test A: Low temperature test method
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GB/T 2423.2-2001 / (IEC60068-2-2:2007) Test B: High temperature test method
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GB/T 2423.3-2006 / (IEC60068-2-78:2007) Test Cab: Constant humidity and heat test
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GB/T 2423.4-2008 / (IEC60068-2-30:2005) Test Db: alternating humidity and heat test
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GJB 150.3-1986 / GJB 150.3A-2009 High-temperature test
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GJB 150.4-1986 / GJB 150.4A-2009 Low temperature test
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GJB 150.9-1986 / GJB 150.9A-2009 Thermal-humidity test
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IEC60068-2-60 Test Method KE: Man-made low concentration pollution gas corrosion test
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GB/T2423.51-2000 Environmental testing of electrical and electronic products Test KE: Flow mixed gas corrosion test
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Envsin Instrument Equipment is one leading manufacture and supplier in China for environmental chamberand climatic chamber.
Envsin has won more than 67 patents,24 software copyright,ISO9001:2008 and ISO 14001:2004 are certified.Envsin Instrument
Equipment products include:Temperature Humidity Chmaber,Thermal Shock Chamber,Industrial Oven,Aging Test Chamber,Corrosion
Test Chamber,Mechanical Tester.
FAQ:
1. Who are we?
We are based in Guangdong, China, start from 1996,sell to Domestic Market(80.00%),Southeast Asia(10.00%),North America(5.00%),
South Asia(5.00%). There are total about 101-200 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production
Always final Inspection before shipment
1 year warranty after sale
3. What can you buy from us?
Environment chamber,Solar simulation chamber,Altitude chamber,Temperature & humidity Chamber,Gas corrosion chamber.
4. Why should you buy from us not from other suppliers?
Using high quality material and establishing a strict quality control system. Employed designers with 15 years working experience in testing industry. Products were recognized by many top 500 companies.
5. What services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW
Accepted Payment Currency:USD,EUR,CAD,HKD,GBP,CNY
Accepted Payment Type: T/T,L/C,Western Union
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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