Environmental Test Chamber for Salt Spray Testing in ASTM B117 Standard
Many clients require salt spray chambers to comply with popular corrosion testing standards, including ASTM B117, ISO 9227, ISO 7253, and ASTM G85. These standards are widely adopted for evaluating the performance of salt spray cabinets.
Purpose and Features: The tests assess corrosion resistance for various materials and coatings, such as zinc plating, salt-resistant paint, powder coating, and stainless steel.
According to ASTM International, ASTM B117 serves as a standard for operating salt spray (fog) equipment rather than a test specification. It defines the parameters and requirements for salt spray test chambers but does not specify sample types, dimensions, exposure durations, or result interpretation guidelines.
Design standard :
CNS : 3627 , 3385 , 4159 , 7669 , 8886 ;
JIS : D0201 , H8502 , H8610 , K5400 , Z2371 ;
ISO : 3768 , 3769 , 3770 ;
ASTM : 8117 , B268 .
Purpose :
Salt spray test machine is applicable for the salt spray corrosive test for the protection layer of components , parts , electronic and electrical parts and metal materials and industrial products
Chamber Structure:
1. Salt spray test machine cover is made of transparent materials so that the operator can see the tested sample in the chamber and the spraying situation of the tested sample .
2. A waterproof structure is adopted between the chamber cover and chamber body and thus there is no salt spray overflow .
3. Adopts the tower spraying system and equipped with the salt solution filter system and non-crystal nozzle so as to realize even salt spray distribution and freely adjustable settlement .
Main technical parameters :
| Model |
YY1015-60 |
YY1015-90 |
YY1015-120 |
Inner box size :
( L×W×H ) cm |
60×40×45 |
90×60×50 |
120×100×50 |
Outside box size :
( L×W×H ) cm |
107×60×118 |
141×88×128 |
190×130×140 |
| Equipment material : |
Both internal and external material is using imported P . V . C rigid plastic board; the case cover is using transparent rigid plastic board P . V . C . |
| Temperature range : |
35°C~55°C |
| Temperature fluctuations : |
≤±0 . 5°C |
| Temperature uniformity : |
≤±2°C |
| Temperature precision : |
±1°C |
| Test chamber temperature |
NSS ACSS 35±1°C CASS : 50±1°C |
| Saturated air barrel temperature : |
NSS ACSS 47±1°C CASS 63±1°C |
| Brine temperature : |
35°C±1°C |
| Spray quantity : |
1 . 0~2 . 0 ml / 80cm2 / hr |
| PH : |
NSS ACSS6 . 5~7 . 2 CASS 3 . 0~3 . 2 |
| Lab volume : |
108L |
270L |
600L |
| Brine tank capacity : |
15L |
25L |
40L |
| Power : |
1AC220V , 10A |
1AC220V , 15A |
AC 1 , 220V , 30A |
| Multiple safety protection devices : |
Water shortage/ over temperature / phase protection |
| Standard accessories : |
Test salt , measure bucket , tool etc 1 set |
Specifications:
Salt Spray Corrosion Test Machine
1. Durable hard PVC construction
2. Anti-corrosion ,
3. Easy clean & operate
4. 1 years warranty
Features :
1. Low loading threshold for ergonomic loading and unloading..
2. "Easy Open' pneumatically operated canopy, with safety interlock.
3. Dry seal gasket to prevent wetting the operator's clothes.
4. Timed canopy lock and automatic purge of the cabinet interior with fresh air after testing and before the chamber is opened.
5. Easily accessible salt spray atomizer(s) in transparent hard-wearing acrylic, for ease of maintenance.
6. External portable salt solution tank for ease of cleaning. 115L for 300L, 73L for 450L, Chambers and 90L for 1000L Chambers and above.
7. Central viewing window for unimpeded visual access to chamber interior and test material.
8. Base castors and integrated fork lift lift truck runners, for ease of transportation.
9. A free choice of canopy colour.
10. Calibration certificate.
11. Consumables spares kit.
12. Fallout Measuring Kit.
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