NSS Salt Spray Corrosion Test Cabinet

Name: NSS Salt Spray Corrosion Test Cabinet
Brand: Xi'an LIB Environmental Simulation Industry

NSS salt spray corrosion test cabinet is used to perform neutral salt spray(NSS) tests evaluating products’ salt spray resistance.

Test conditions: a salt solution containing 5% sodium chloride with a pH of 6.5 ~ 7.2 is sprayed on product surface. The temperature is required to be (35±2)℃, the humidity is greater than 95%, the fog disposition is 1 ~ 2mL/(h·cm2), and the nozzle pressure is 78.5 ~ 137.3kPa.

Model: S-150,S-250, S-750, S-010, S-016, S-020

Standard: ASTM B117, ISO 9227, ASTM G85, D17 2028, SAE J2334, ISO4611, ISO7253, BS3900-F12, IEC 60068-2-11, DIN 50021, ASTM G85-02e1 Annex A1,BS 7479, ASTM B368

NSS Salt Spray Corrosion Test Cabinet Features and Benefits

1. Neutral salt spray test (NSS test), acetate spray test (ASS test) and other salt spray test types can be carried out.

2. Cabinet for a molding of FRP material, more solid, good sealing, prevent salt spray leakage.

3. Continuous spray, periodic spray, wet heat cycle and other test methods are supported.

4. Transparent NSS salt spray corrosion test cabinet cover is easy to observe the test process, and water seal structure is adopted between the cabinet and prevent salt spray overflow.

NSS Salt Spray Corrosion Test Cabinet Specifications

Model	S-150	S-250	S-750	S-010
Internal dimensions (mm)	590470400	1000640500	1100750500	10001300600
Overall dimensions (mm)	14607601140	18509601350	195010301350	200013001600
Interior Volume (L)	110	320	410	780
Temperature Range	Ambient ～ +60 ℃
Temperature Fluctuation	± 0.5 ℃
Temperature Deviation	± 2.0 ℃
Humidity Range	95% ~ 98% RH
Salt Fog Deposition	1～2ml / 80cm2 · h
Spray Type	Continuous / Periodic
Salt Fog Collected	Fog collector and fog measure cylinder
Air Preheating	Saturated air barrel
Spraying System	Atomizer tower and Spray nozzles
Controller	PID controller
Safety Device	Humidifier Dry-combustion Protection; Over-temperature Protection; Over-current Protection; Water Shortage Protection; Earth leakage Protection
Material	Glass fiber reinforced plastics
Standard Configuration	6 round bars and 5 V-shaped grooves

Configuration of NSS Salt Spray Corrosion Test Cabinet

①Workroom	It is composed of a plastic steel V-shaped frame and a round rod, which can ensure that the test parts are beveled, and the round holes on both sides can be placed with storage rods to adjust different angles.
②Salt spray collector	The funnel cup with a surface area of 80cm² collects the salt spray, condenses into water and flows to the measuring cylinder outside the cabinet. The amount varies according to the size of the workroom.
③Spray tower	Tower sprayer, glass nozzle inside, spray guided by tower tube, salt spray evenly dispersed, can control the size of spray. The nozzle is not easy to crystallize and easy to clean.
④Heater strip	Attached to the bottom of the workroom, the air in the cabinet is heated to the required temperature and maintained at a constant temperature.
⑤Controller	Intelligent integrated control temperature controller, including touch setting, digital display, P.I.D temperature control, timing, pressure regulation, fault display and other functions.
⑥Salt solution tank	Built-in salt tank with stirring system to stabilize brine PH.
⑦Saturated barrel	SUS304 made of stainless steel, for the test cabinet air humidification, heating, help humidity of more than 95%, filter oil, stable test environment.
⑧Air source	The air compressor supplies gas from the pressure regulator to the sprayer. Spray pressure about 1Kgf/cm².