Corrosion Test Chamber

The corrosion test chamber accelerates surface corrosion of samples by simulating corrosive environments such as salt spray, humidity, and heat. It is used to evaluate the corrosion resistance of materials like metals and coatings, and to verify product durability in industries such as automotive and electronics.
Selection
When selecting, consider the type and concentration of corrosive media required by the test standards. The material of the chamber must be corrosion-resistant, the temperature control range should meet the testing conditions, the sample capacity should match the daily testing volume, and the equipment must include safety protection features.

Terms

Instruments

Adopt 8mm thickness PVC reinforced rigid plastic plate shell, sulfur dioxide concentration 10~ 30ppm adjustable, equipped with corrosion-resistant silicone airway and alkali solution exhaust gas treatment system, Temperature Uniformity ≤ +/- 2 ℃.

$ 15581.00

8Mm thick PVC reinforced rigid plastic plate box, sulfur dioxide concentration adjustment range of 600~ 10000ppm, equipped with corrosion-resistant silicone airway and alkali solution exhaust gas treatment system, temperature control accuracy +/- 0.5 ℃.

$ 15823.00

Using corrosion-resistant PVC material and titanium alloy heating tube, Temperature Uniformity ≤ +/- 2 ℃, equipped with sulfur dioxide flowMeter and alkali waste gas treatment system to ensure test accuracy and environment safety.

$ 15823.00

Suitable for laboratory sampling test, high corrosion resistance, can measure a variety of material density, with sampling test type for liquid special anti-corrosion accessories.

$ 123.00

PTFE material pump head and composite diaphragm, strong corrosion resistance, maximum Flow rate 35L/min, Ultimate vacuum degree 15-20mbar, no pollution and maintenance, low noise operation, suitable for corrosion environment.

$ 1066.00

PTFE material pump head and composite diaphragm, Maximum Flow rate 20L/min, Ultimate vacuum degree 15-20mbar, with anti-corrosion, low noise, overheating protection function, suitable for corrosion environment.

$ 916.00

Using electromagnetic motor and diaphragm sealing Chamber, Vacuum Level up to 0.08Mpa, pumping rate 60L/min, non-oil pump design pollution-free, full Teflon material resistant to strong acid and alkali corrosion, free of daily maintenance.

$ 388.00

PTFE material pump head and composite diaphragm, strong corrosion resistance, maximum Flow rate 65L/min, Ultimate vacuum degree 15-20mbar, oil-free design maintenance-free, low noise operation safe and stable.

$ 1756.00

Made of wear-resistant and corrosion-resistant alloy steel, with a Hardness of 52 +/- 2HRC, it has upper and lower working surfaces to improve work efficiency and tool life.

$ 98.00

PTFE material, strong corrosion resistance, Maximum Flow rate 20L/min, Ultimate vacuum degree 15~ 20mbar, no pollution maintenance, low noise stable operation.

$ 817.00

Using PTFE pump head and composite diaphragm, strong corrosion resistance, maximum Flow rate 35L/min, Ultimate vacuum degree 15-20mbar, no pollution and maintenance, low noise operation stability.

$ 1085.00

Pottery and porcelain zirconia material, Hardness and wear resistance, to ensure stable measurement; Good Chemical Stability, suitable for heavy corrosion material testing, range 0~ 100μm.

$ 444.00

Two-stage pump structure is equipped with PTFE material pump head, strong corrosion resistance, maximum Flow rate 125L/min, Ultimate vacuum degree 15-20mbar, no pollution and maintenance, low noise and low temperature rise.

$ 3630.00

Pottery and porcelain with Zirconia, High Hardness and Abrasion Resistance, Range 0~ 15μm, Graduation 0.75μm, suitable for heavy corrosion material testing to ensure measurement accuracy and Repeatability.

$ 477.00

Brushless DC motor with strong magnet, strong stirring force; Maximum stirring capacity of 3 liters, Speed range up to 1500 rpm; Corrosion resistant shell and stainless steel face to ensure long-term stable operation.

$ 162.00

Articles

Salt spray test chamber for testing the corrosion resistance of plastic coatings.
The salt spray test chamber accelerates the testing of the corrosion resistance of plastic surface coatings by simulating a salt spray environment containing chloride ions. The test is conducted in accordance with international standards such as ASTM B117 or ISO 9227, and the process includes sample preparation, salt spray exposure, and result evaluation.
Coulometric thickness gauge measures the sealing quality of anodic oxide films.
This article introduces a method for assessing the sealing quality of anodic oxide films using a coulometric thickness tester. The sealing quality affects the corrosion resistance and wear resistance of the oxide film. Based on electrochemical principles, the coulometric thickness tester evaluates the sealing effectiveness by measuring the electric charge required to dissolve the oxide film, providing objective and repeatable results.
Salt spray test chamber detects the corrosion resistance of coatings.
The salt spray test chamber accelerates the testing of coating corrosion resistance by simulating a salty and humid environment. It uses atomized sodium chloride solution to form salt spray, which settles inside the constant temperature chamber, and conducts tests under neutral or acidic conditions in accordance with standards.
Applicable Scenarios for Neutral Salt Spray and Copper-Accelerated Acetic Acid Salt Spray Tests
Neutral salt spray testing and copper-accelerated acetic acid salt spray testing are both accelerated methods used to evaluate the corrosion resistance of materials, simulating saline environments to predict long-term performance. The neutral salt spray test uses a neutral sodium chloride solution, which causes relatively mild corrosion and is suitable for general metals and coatings, such as automotive parts.
Salt spray test chamber evaluates the protective performance of powder coatings
The salt spray test chamber accelerates the evaluation of the corrosion resistance of powder coatings by simulating a salty and humid environment. The test is based on electrochemical principles, where salt spray penetrates coating defects and initiates corrosion of the metal substrate. During operation, parameters such as temperature and sedimentation rate must be strictly controlled, and standards such as ISO and ASTM must be followed.
Application of Salt Spray Test Chambers in Corrosion Resistance Testing of Automotive Components
The salt spray test chamber simulates a salty and humid environment to accelerate the testing of the corrosion resistance of automotive components. Its principle is based on electrochemical corrosion, allowing for the control of key parameters such as salt concentration and temperature.
Selection of Ceramic vs. Cast Aluminum Heating Surfaces for Laboratory Hot Plates
When selecting a laboratory heating plate, ceramic and cast aluminum are two common materials. Ceramic offers high-temperature resistance, corrosion resistance, and uniform heating, but it heats up slowly and is relatively brittle. Cast aluminum heats up quickly and is sturdy and durable, but it has weaker corrosion resistance and a lower maximum temperature.