ASTM B117 Salt Spray Test Chamber

Group Salt Corrosion Test Chamber
Min. Order 1 piece
Terms of Payment L/C, D/A, D/P, T/T, Paypal
Update Time 2018-06-29
Item specifics
Temperature Range35°C~55°C
Temperature Fluctuations≤±0.5°C
Temperature Uniformity≤±2°C
Temperature Precision±1°C
Spray Quantity1.0~2.0 ml / 80cm2 / hr
  • Description
  • Product review

ASTM B117 Salt Spray Test Chamber 

Product profile:


Salt spray test chamber is a test equipment,which can  create the artificial salt spray environmental conditions to assess the corrosion resistance of products or metal materials.It also meet ASTM B117 testing standard and other international testing standards.


Salt spray test chamber mainly on a variety of materials, surface treatment, including coatings, electroplating, inorganic and surface film anode treatment, anti-rust oil and other anti-corrosion treatment, test the corrosion resistance of its products.

Main Technical Parameter



Internal Size (W*D*H) 


External Size (W*D*H)


Equipment Material

P.V.C rigid plastic plate, thickness 8mm

Sample tray

Diameter 10mm glass fiber rod, anti-rust

V-shape plastic steel to make sure sample in 15~30 degree inclined

Temperature Range

Room temperature ~ 55℃

Temperature Fluctuations


Temperature Uniformity


Temperature Precision


Spraying method

Continuous and Periodic spray type

Test Chamber Temperature

Salt Spray Method (NSS ACSS)35±1℃ 
Corrosion-resistant Testing Method (CASS) 50±1℃

Saturated air Barrel Temperature

Salt Spray Method (NSS ACSS)47±1℃ 
Corrosion-resistant Testing Method (CASS) 63±1℃

Brine Temperature


Spray Quantity

1.0~2.0 ml / 80cm2 / hr

PH value

Salt Spray Method (NSS ACSS6.5~7.2)
Corrosion-resistant Testing Method(CASS)3.0~3.2

Lab Volume


Brine Tank Capacity


Multiple Safety Protection Devices

Current discharge protection, over pressure protection, over temperature protection, over load fuse protection


Testing Salt/ Measuring tank/Nozzle Equipment x 1 set

Air source

1HP Air pump (provided by buyer)

Test criteria

ASTM B117-08, ISO 9227...

What test Salt spray test machine can do

1. Neutral salt spray test (NSS test)

2. Alternating salt spray test

3. Copper salt accelerated acetic acid salt test (CASS test)

4. Acetate Fog Test (ASS Test)

5. High ang low temperature test

Salt spray test chamber meet but not limited following standards:

GB/T20854-2007 Corrosion cycles of metals and alloys Exposure to salt, dry and wet conditions

GJB150.11A-2009 Military equipment laboratory environmental test method

ISO14993-2001 Corrosion of metals and alloys - Accelerated testing involving cyclic exposure to salt mist, "dry" and "wet" conditions

GB-T5170.8-2008 Inspection methods for environmental testing equipment for electrical and electronic products

GBT2424.17-2008 Guidelines for Soldering Tests

ASTM B117 Standard Practice for Operating Salt Spray (Fog) Apparatus

Salt spray test chamber images:

salt spray test chamber

Salt Spray Test Chamber News

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