Name: Touch controller salt spray tester chamber SPTA-90 | TMK Technologies
SKU: SPTA-90

FEATURE
- The artificial salt spray corrosion simulation environmental test is a method that uses a salt spray test chamber with
  a certain volume space to artificially create a salt spray environment to assess the corrosion resistance performance
  of various equipment and equipment components. It compensates for the shortcomings of natural environmental
  exposure tests by increasing the concentration of chloride ions in the salt spray environment, greatly accelerating
  the corrosion rate and shortening the time to obtain results. The artificial simulated salt spray environmental test
  allows the corrosion resistance quality of the samples to be unaffected by natural environmental conditions, thus it
  has developed rapidly and evolved from a single sodium chloride salt spray test to multiple types of tests. Common
  salt spray chamber tests can be divided into four categories neutral salt spray test. acetic acid salt spray test,
  copper accelerated acetic acid salt spray test, and altemating salt spray test. The salt spray environment can cause
  adverse corrosion effects, electrical effects, and physical effects on products, temporarily or permanently reducing
  their performance. Therefore, whenever products or equipment may be exposed to atmospheres with high salt
  content, salt spray testing should be considered.
The typical destructive effects of the salt spray environment on products include the following three types:
- Corrosion effects:
  - Corrosion caused by electrochemical reactions;
  - Accelerated stress corrosion;
- Electrical effects:
  - Salt deposits can cause damage to electrical equipment;
  - Formation of conductive layers;
- Physical effects:
  - Blockage or jamming of moving parts of mechanical components;
  - Coating blistering due to electrolysis.
MEET STANDARDS
- GB/T2423.17(EC60068-2-11), GB/T2423.18(IEC60068-2-52); GB/T10125, ISO 9227, ASTM B 117 JESD22
  and corresponding tests in other series of standards.

Lab capacity (L): 270
External dimension WxHxD (mm): 1400x1250x900
Internal dimension WxHxD (mm): 900x500x600
Lab temperature: Saline test (NSS ACSS) 35 ± 1°C, Corrosion Test (CASS) 50 ± 1°C
Pressure bucket temperature: Saline test (NSS ACSS) 47 ± 1°C, Corrosion Test (CASS) 63 ± 1°C
Saline capacity (L): 25
Saline concentration: 5% concentration of NaCl, or every Liter 5% NaCl add 0.26g CuCI2H20
Compressed air pressure (Kgf): 1.0~6.0
Spray volume: 1.0~2.0ml/80cm2/h (working at least 16 hours, and take the average value)
Spray form: Continuous spraying or programmable spraying
Power: AC 220V; 50 Hz
Weight (kg): 80

Touch controller salt spray tester chamber SPTA-90

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