NSS CASS Test Salt Fog Chamber , Corrosion Resistance Salt Spray Corrosion Test Chamber

 
JIS CNS Standard New Design Programmable salt spray cyclic corrosion test chamber used for NSS CASS Test
 
 
Application
Salt water spray test chamber is widely used in Corrosion resistance test for products after treated by plating, anodized, spraying, and anti-rust, to test the surface treatment of various materials. Those so-called treatments include coating, electroplating, and films of organic and non-organic materials, anodizing, anti-rest oil and corrosion resistant treatment, which may achieve the purpose of keeping the items from being corroded for a longer period.
 
Features:  
A. The whole part of the device is made of P.V.C. Sheet and the inside of the device is reinforced by using a special lining material. Hence, it is sturdily made and will not transform forever.
B. The test chamber is heated from five directions in order to ensure the temperature difference in the chamber may be kept within (± 1℃).
C. Spray nozzle: The nozzle is specially made to enable it to suck up the salt water and then spray it out in the shape of mist with considerable high speed. When it falls on the surface of the item being tested, the difference of fallen mist may be controlled within ± 0.3ml / 80 cm2h.
D. HUNTER PRINCIPLE is used to make the saturated air hot and moist and to keep the humidity in the test chamber required for test.
E. Temperature is the pre-requisite condition that with have direct impact on corrosion rate. We use P.I.D. temperature control unit to limit the temperature difference within the range of ± 0.5℃.
F. A warning device is used to indicate the low level of the test fluid, when the fluid is only enough for being sprayed for five hours, a buzzer will remind the user to replenish the liquid to ensure continuous spray test.
G. Use full automatic detecting system, test stopped automatic, and lighting display when trouble.
 
Equipped with working systems
 
● Salt spray (SAL) acc. to DIN EN ISO 9227 NSS, ASS, CASS, Prohesion
● Optional: Spraying of test solution without compressed air
● High Humidity 98-100 % (CON) acc. to DIN EN ISO 6270-2 CH, AT, AHT
● Accessory: Air conditioning module for supply of standard air acc.to DIN 50014 required by VW PV 1210
● for carrying out of individual and cyclic Corrosion Tests according to corporate standards
such as VDA 621 -415, VW PV 1210
replenish the liquid to ensure continuous spray test.
G. Use full automatic detecting system, test stopped automatic, and lighting display when trouble.
 
Introduction
 
KOMEG offers the newest and most modern salt fog testing chambers for your testing requirements. KOMEG salt spray test chambers are offered in 60 Liter, 270 Liter, 800 Liter and 960 Liter models and are cost effective solutions to accelerated corrosion testing of samples in salt fog. Models have an uncomplicated design that has optimized the open area to maximize the number of test coupons while providing headroom for testing large and bulky objects.
 
Ergonomic design
 
The KOMEG Salt Spray Chambers are floor standing units with lockable wheels (big models) to allow easy and secure repositioning. Height and reach distances provide easy access for loading and unloading coupon samples into removable slotted racks. An optional reinforced false floor is available to easily locate bulky and heavy test items.
 
Accessibility
 
The Salt Spray chambers have an uncomplicated design that optimizes the open area to maximize the number of test samples while providing ample room for testing large and bulky items.
 
Visibility
 
There are two kinds of material for the gabled canopy. One is the transparent material for the small model allowing full visibility inside the chamber. The other is the fully insulated covering with inspection window that will ensure the chamber achieves maximum operating temperature if the chamber is located in a cool laboratory environment.
 
 
Clean operation
 
The combined water drain and fog vent removes the test water and fog from the chamber to prevent salt fog escape into the test lab atmosphere when the canopy is opened.
 
Long chamber life
 
The chambers are made of hard PVC that stands up to the relentless attack of the corrosive test environment.
 
Price
 
These chambers are one of the most cost effective corrosion test models in the marketplace.
 
Combined Cycle Tester System Diagram 
 

 
 
 
 
Salt Spray Test Chamber System Diagram 

 
 
 
 
Salt Spray Testing working Principle 

• Salt Spraying Process

• Humidifying Process

• Drying Process

 

 

 

Standard specifications