Composite Salt Wet and Dry Test Chamber E002C

Composite Salt Wet and Dry Test Chamber E002C

  • Model :

  • Brand :

  • Certificate :

    CE, ISO 17025
  • Lead Time :

    30 Days
  • Payment :

    TT, LC
  • Original Region :

  • Port Of Dispatch :

  • Standards :

    ASTM B117, ISO 9227

The salt spray test is designed to test the corrosion resistance of products made of various materials after their surfaces have been treated with anti-corrosion treatments such as electroplating, anodic treatment, spraying, and rust prevention oil.

The corrosion of protected and unprotected metal materials is influenced by many environmental factors, which mainly depends on the type of metal material and the type of environment. It is not possible to design a laboratory accelerated corrosion test chamber that contains all the environmental factors affecting corrosion resistance, therefore, the simulate the factors that play a major role in the corrosion of metallic materials to design laboratory tests. 

This equipment is designed to simulate and increase the environmental impact on exposure to The equipment is designed to simulate and increase the effect of the environment on metallic materials exposed to an outdoor atmosphere contaminated with salt and capable of accelerating corrosion. The equipment consists of cyclic exposure of the specimen to salt Fog, dry, hot and humid environment test method. This equipment test is a comparative test, the test results do not predict the corrosion resistance of the same metal material used in this environmental conditions. 

The test results do not predict the long-term results of corrosion resistance of the same metal material used in this environment. However, this method can still provide information on the performance of materials exposed to salt contamination under conditions similar to those tested. The test results do not predict the long-term results of corrosion resistance of the same metal material used under these environmental conditions. This equipment test is comparable to traditional accelerated corrosion tests, such as the neutral salt spray test (NSS), acetate test (NSS), acetic acid salt spray test (AASS), copper accelerated acetic acid salt spray test (CASS), its biggest advantage is that it can better Reproduce the corrosion that occurs in the outdoor salt pollution environment.

This equipment accelerated corrosion test is applicable to: metal and its alloy, metal coverings (anodic and cathodic), conversion coverings, anodic oxide coverings, organic coverings on metal materials, etc.


7-inch color touch screen controller

Affordable price, save user's budget

Can be specially designed according to different customer needs

Electronic temperature sensor, high precision, low maintenance

According to the different installation sites of customers can be manually and automatically add water, easy to use

The temperature control room and the laboratory are independent, and the middle is connected through the dampers control, the structure is perfect and the maintenance is more convenient

Energy-saving design, separate control according to different tests

Salt spray neutral test, corrosion resistance test, dry test, wet test, static test can be done alone, also can do salt spray, dry and wet, static mixed test, automatic control

Manual spraying, manual defogging, automatic periodic spraying, continuous spraying, timing spraying are available.

No need to move the product, you can realize the salt spray, wet heat, dry automatic cycle test, easy to use

Long-term stable operation

Test Standards

GB/T20854-2007 dry and wet salt spray test

ISO14993-2001 dry and wet salt spray test

GB-T5170.8-2008_Electrical and electronic products environmental test equipment test methods___Salt spray test equipment

GJB150.11A-2009 military equipment laboratory environmental test method salt spray test

GJB150.28_2009 acidic atmosphere test

GBT2424.17-2008 salt spray test method

GB-T2423.18-2000 sodium chloride alternating salt spray test method

GB-T2423.3-2006 (IEC6008-2-78-2001) test cab: constant humidity and heat test method

GBT2423_4-2008 Damp heat alternating test method

GB/T10125-2021 artificial atmosphere corrosion test - salt spray test

Key Parameters



Test space size

(W x H x D)mm


Outside size

(W x H x D) mm


Test space volume(L)




Working noise

70db 1 m from the front of the machine and 1.2 m from the ground to measure

Maximum power


Maximum current


Power supply conditions and power supply

AC380V three-phase four-wire + protection grounding

Allowable voltage fluctuation range: ±10%V

Allowable fluctuation range of frequency: (50±0.5) HZ

TN-S way power supply or TT way power supply, protection ground resistance less than 4Ω, the user is required to configure the corresponding capacity of the air or power switch for the equipment at the installation site, and this switch must independently control the use of this equipment


(Air) indoor space heating, humidification, dehumidification, spraying, defogging;

According to the temperature, humidity, salt spray settings, indoor space to reach the set temperature, humidity, spray volume

Each function can be independently operated

The use of environmental conditions

A, the ambient temperature of 5 ~ 30 , relative humidity 85% R.H;

B. The installation site must be flat and vibration-free ground;

C. The equipment must be away from heat sources and flammable and explosive substances;

D. The installation location should not be exposed to direct sunlight and maintain indoor air circulation;

E. The installation site must be clean, not installed in dusty places or dust exhaust ports, etc.

Temperature and humidity range

Temperature range: RT ~ 60 ℃
Humidity range: 20 ~ 98% R.H

Control accuracy

Temperature resolution


Humidity resolution


Temperature deviation


Humidity deviation


Temperature uniformity


Humidity uniformity


±3%RH(when humidity>50%RH) ±5%RH(when humidity50%RH)

Temperature fluctuation


Humidity fluctuation


Test conditions

Laboratory temperature

RT ~ 60 can be set arbitrarily (salt spray corrosion test 35 ℃ ± 1 / 50 ℃ ± 1 )

Pressure barrel temperature

47 ℃ ± 1 / 63 ℃ ± 1

Spray volume

1.0 ~ 2.0 m1/80cm2h (at least 16 hours of collection, take its average)

Relative humidity

20% ~ 98% R.H

Brine concentration

5% or concentration of 5% plus 0.26 grams of copper chloride (CuCl2 2H2O)

Spray pressure

1.00 ± 0.01kgf/cm2

Acid-base value PH

Neutral test 6.5 ~ 7.2 acid test 3.0 ~ 3.3

Specimen plate installation angle


Quick query


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