Test Equipment Gas Test Chamber With H2s Co2 So2 Corrosion Function

Name: Test Equipment Gas Test Chamber With H2s Co2 So2 Corrosion Function
Brand: Envsin
SKU: EQF2330
Rating: 4.7 (177 reviews)

Minimum Order Quantity :	1	Price :	USD
Packaging Details :	Well packed in strong wooden case suitable for all types of long distance shipment	Delivery Time :	45 days
Payment Terms :	L/C, T/T, Western Union	Supply Ability :	35 per month

Place of Origin:	China	Brand Name:	Envsin
Certification:	CE	Model Number:	EQF2330

Detail Information
Product Name:	Gas Test Chamber	Temperature Range:	20℃~+45℃
Temperature Uniformity:	≤2.0℃	Temperature Deviation:	≤±2.0℃
Emperature Fluctuation:	≤±0.5℃	Temperature Rate:	≥1℃/min
Gas Concentration:	5ppb~30ppm	Gas Flowmeter:	H2S,SO2,NO2,CI2
Standard:	GB/T2423 And IEC60068
High Light:	25ppm cyclic corrosion chamber , H2S cyclic corrosion chamber , H2S gas test equipment

Product Description

Test Equipment Gas Test Chamber With H2s Co2 So2 Corrosion Function

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.The gas 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:

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

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 test

Gas corrosion system:

Working principle Equipment design two sets of boxes, external temperature and humidity air conditioning cabinet + sample room. The air conditioning system has refrigeration system, heating system, humidification system, mixed gas inlet, exhaust gas discharge filter and other devices.

Before diluting corrosive gases are mixed, the air conditioning system creates the test temperature and humidity in the chamber outside the sample room. When the temperature and humidity are constant, the gas is input at the same time. The gas concentration is measured by calculating the volume ratio formula, and then the mass flowmeter is used for effective control, so that it reaches the specified range. In the test chamber, the gas is mixed evenly through the fan.

In the sample room, the air in the sample room is discharged through pumping, so that low pressure is formed in the sample room. Compared with the space outside the sample room in the test chamber, the wet air in the sample outdoor area is pumped into the sample room through the pipe. By recording the data, the flow rate of the air extracted from the sample chamber can be adjusted to obtain the specified number of gas volume changes per hour.

Test Equipment Gas Test Chamber With H2s Co2 So2 Corrosion Function 0

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