ASTM G85 Salt Spray Chamber - Qinsun
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ASTM G85 Salt Spray Chamber

Features and Benefits1. Complying with according to ASTM G85 standard, test methods and paramet

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Features and Benefits

1. Complying with according to ASTM G85 standard, test methods and parameters strictly follow relevant specifications to ensure the accuracy and reliability of test results, which can be recognized worldwide.

2. Simulate a variety of salt spray environments, such as continuous acid salt spray, circulating acid salt spray, acidic synthetic seawater fog, dilute electrolyte circulating fog and other different test conditions.

3. ASTM G85 salt spray chamber can accurately control the salt spray concentration, temperature, humidity and other parameters to ensure the stability and consistency of the test environment, and effectively simulate different actual use environments.

4. A wide range of sample adaptability: standard and customized sample holder made of insulating materials to avoid electrochemical corrosion, which adapts to different shapes, sizes and quantities.

Configuration

①Workroom

  • Made of corrosion-resistant glass fiber reinforced plastics.Strong corrosion resistance, one-time forming, reinforced design, long service life and high temperature resistance.

  • Standard sample holder:round rod and V-shaped groove design, test pieces can be freely placed and adjusted angles.

  • Customed insert sample holder is also available.

②Spray tower

  • It is equipped with a non-crystalline glass nozzle, and the spray volume and flow rate can be adjusted.

  • Two spray towers are located on either side of the workroom and are connected to the salt tank, air source, etc., to atomize the salt water and spray it into the workroom.

③Refrigerating system

The use of mechanical compression refrigeration system, can control the temperature of the workroom and related parts within the specified range of +10℃ ~ +90℃.

④Air circulation system

The centrifugal fancan keep the air circulating inside the workroom, so that the salt spray distribution is more uniform, ensuring that sample can be fully exposed to the salt spray at all locations.

⑤Heating system

Using nichrome heaters, etc., the workroom can be heated to maintain the temperature conditions required for the test.

⑥Humidity system

External isolation, stainless steel surface evaporation humidifier, etc., which can control the humidity within the specified range of 30%~98%RH, etc.

⑦Control system

Programmable color LCD touch screen controller, which is convenient for users to set and adjust temperature, humidity, spray time, etc. At the same time, the controller also has monitoring and recording functions.

⑧Saturated barrel

The air is heated and humidified to provide saturated air for the spray tower, so that the brine can be better atomized. The temperature of saturated barrel should be controlled according to the test requirements.

⑨Salt solution tank 

For storing a prepared salt solution, sodium chloride solution. To meet the continuous supply of salt solution during the test.

⑩Air supply(option)

Compressed air is provided to the spray tower so that the salt solution can be atomized through the nozzle to form a salt spray.

Specifications

Modell

STD SC-010

STD SC-016

STD SC-020

Internal dimensions (mm)

1300*1000*600

1600*900*720

2000*1000*800

Overall dimensions (mm)

2000*1300*1600

2300*1300*1700

2700*1300*1900

Interior Volume (L)

780

1280

1800

Temperature Range

+10 ℃ ~ +90 ℃

Temperature Fluctuation

± 0.5 ℃

Temperature Deviation

± 2.0 ℃

Humidity Range

30% ~ 98% RH

Humidity Deviation

+ 2%, - 3%

Salt Fog Deposition

1~2ml / 80cm2 · h

Cooling system

Mechanical compression refrigeration system

Humidifier

External isolation, stainless steel surface evaporation humidifier

Water supply system

Water purification system

Air Preheating

Saturated air barrel (31Liter)

Spraying System

Atomizer tower and Spray nozzles

Salt Fog Collected

Fog collector and fog measure cylinder

Controller

Programmable color LCD touch screen controller, Ethernet connection

Air Circulation

Centrifugal wind fan

Safety Device

Humidifier Dry-combustion Protection; Over-temperature Protection; Over-current Protection;

Water Shortage Protection; Earth leakage Protection

Material

Glass fiber reinforced plastics

Standard Configuration

8 round bars


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