Envsin Instrument Equipment Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 35 per month |
| Delivery Time | 45 days |
| Packaging Details | Well packed in strong wooden case suitable for all types of long distance shipment |
| Product Name | Gas Test Chamber |
| Application | CO2 H2S SO2 NO2 Cl2 |
| Humidity Range | 50%RH to 85%RH |
| Humidity uniformity | ±5.0%RH |
| Humidity deviation | ＋2.0%～3%RH（＞75%RH） ±5%R.H（≤75%RH） |
| Humidity fluctuation | ±5.0%RH |
| Brand Name | Envsin |
| Model Number | EQF2330 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 35 per month |
| Delivery Time | 45 days | Packaging Details | Well packed in strong wooden case suitable for all types of long distance shipment |
| Product Name | Gas Test Chamber | Application | CO2 H2S SO2 NO2 Cl2 |
| Humidity Range | 50%RH to 85%RH | Humidity uniformity | ±5.0%RH |
| Humidity deviation | ＋2.0%～3%RH（＞75%RH） ±5%R.H（≤75%RH） | Humidity fluctuation | ±5.0%RH |
| Brand Name | Envsin | Model Number | EQF2330 |
| Certification | CE | Place of Origin | China |
| High Light | SO2 Gas Test Chamber ，NO2 Gas Test Chamber ，NO2 walk in test chamber | ||
Walk In Gas Test Chamber CO2 H2S SO2 NO2 Cl2 Climate Test Chamber
This gas test chamber can be used to test the electroplating protective layer of electrical and 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.
| Gas Test Chamber Technical Parameters (Product Model:EQF2330) | ||
| Temperature test | Temperature range:20℃~+45℃ | 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. |
| Temperature uniformity:≤2.0℃ | ||
| Temperature deviation:≤±2.0℃ | ||
| Temperature fluctuation:≤±0.5℃ | ||
| Temperature rate:≥1℃/min | ||
| Temperature and humidity climatic test | Humidity temperature control range:20℃~+50℃ Humidity range:50%RH~85%RH | |
| 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 | |
| On load capacity | 500W,The temperature can be stable, the chamber body is not deformed | |
| Noise | Working noise ≤70dB (measured at 1 meter away from the test chamber) | |
| Wind speed | ≤1.7m/s | |
| Gas flowmeter | H2S,SO2,NO2,CI2 | |
| Standard | GB/T 2423.1-2001 / (IEC60068-2-1:2007) Test A: Low temperature test method | |
| GB/T 2423.2-2001 / (IEC60068-2-2:2007) Test B: High temperature test method | ||
| GB/T 2423.3-2006 / (IEC60068-2-78:2007) Test Cab: Constant humidity and heat test | ||
| GB/T 2423.4-2008 / (IEC60068-2-30:2005) Test Db: alternating humidity and heat test | ||
| GJB 150.3-1986 / GJB 150.3A-2009 High-temperature test | ||
| GJB 150.4-1986 / GJB 150.4A-2009 Low temperature test | ||
| GJB 150.9-1986 / GJB 150.9A-2009 Thermal-humidity test | ||
| IEC60068-2-60 Test Method KE: Man-made low concentration pollution gas corrosion test | ||
| GB/T2423.51-2000 Environmental testing of electrical and electronic products Test KE: Flow mixed gas corrosion tes | ||
| GB/T 2423.1-2001 / (IEC60068-2-1:2007) | Test A: Low temperature test method |
| GB/T 2423.2-2001 / (IEC60068-2-2:2007) | Test B: High temperature test method |
| GB/T 2423.3-2006 / (IEC60068-2-78:2007) | Test Cab: Constant humidity and heat test |
| GB/T 2423.4-2008 / (IEC60068-2-30:2005) | Test Db: alternating humidity and heat test |
| GJB 150.3-1986 / GJB 150.3A-2009 | High-temperature test |
| GJB 150.4-1986 / GJB 150.4A-2009 | Low temperature test |
| GJB 150.9-1986 / GJB 150.9A-2009 | Thermal-humidity test |
| IEC60068-2-60 | Test Method KE: Man-made low concentration pollution gas corrosion test |
| GB/T2423.51-2000 test corrosion test | Environmental testing of electrical and electronic products Test KE: Flow mixed |
Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
$2.5 Million-US$5 Million
Employee Number:
>500
Ecer Certification：
Verified Supplier
For over 20 years, Envsin has been a trusted provider of environmental simulation and reliability testing solutions. We’ve served more than 170 Fortune 500 companies and over 1,000 small and medium-sized enterprises across 37 countries worldwide. Our expertise spans the development and pr... For over 20 years, Envsin has been a trusted provider of environmental simulation and reliability testing solutions. We’ve served more than 170 Fortune 500 companies and over 1,000 small and medium-sized enterprises across 37 countries worldwide. Our expertise spans the development and pr...
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