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Salt spray Corrosion Test Chamber 500 Liters Air drying Corrosion Chamber

Salt spray Corrosion Test Chamber 500 Liters Air drying Corrosion Chamber

Salt spray Corrosion Test Chamber 500 Liters Air drying Corrosion Chamber
Salt spray Corrosion Test Chamber 500 Liters Air drying Corrosion Chamber
Product Details:
Place of Origin: china
Brand Name: Haida
Certification: ISO,CE,.......
Model Number: HD-E808
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Each set protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside.
Delivery Time: 15 days after receive the order
Payment Terms: D/P, Western Union, MoneyGram
Supply Ability: 300 sets months
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Detailed Product Description
PH: NSS ACSS6.5~7.2 CASS 3.0~3.2 Power: 1A C220V
Certificate: ISO9001:2008 Design Criteria: CNS, JIS, K5400, Z2371, ASTM
Spray Quantity: 1.0~2.0 Ml / 80cm2 / Hr Warranty Period: 12 Months
Brine Temperature: 35°C±1°C Test Chamber Temperature: NSS ACSS 35±1°C CASS:50±1°C
Temperature Precision: ±1°C Color: White
High Light:

corrosion testing equipment


salt fog testing

Salt spray Corrosion Test Chamber 500 Liters Air drying Corrosion Chamber



Product image & Description:

Air drying Corrosion Chamber 500 Liters Salt spray Corrosion Test Chamber involves a salt spray fog with the addition of Sulfur Dioxide (SO2) gas directly into the salt spray testing chamber or cabinet. The salt spray solution is defined either by mutual agreement or by the specifications covering the material or product to be tested.


The (SO2) gas should be introduced into the salt spray cabinet in a manner that insures a uniform dispersion within the chamber.


• Ergonomic design The NaCl chambers are floor standing units with lockable wheels to allow easy and
secure repositioning. Height and reach distances provide easy access for loading and unloading coupon
samples into removeable slotted racks. An optional reinforced false floor is available to easily locate bulky
and heavy test items.
• Accessibility The NaCl 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 The gabled canopy consists of two distinct layers of material. The inner layer is a thick single
piece of transparent material allowing full visibility inside the chamber. The outer layer, which is removable,
is a fully insulated covering 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 marine-grade fiberglass 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.


Installation Requirements

All NaCl chambers require the following:

• A clean, oil free compressed air supply to atomize the
salt water into fog.

• Either pressurized or manual de-ionized water supply
for making up the salt water solution.

• Single phase 220/240 VAC with both neutral and earth

• Connection to an exhaust vent to atmospheric pressure
and a low level waste water floor drain.




Salt spray Corrosion Test Chamber 500 Liters Air drying Corrosion Chamber 0

Salt spray Corrosion Test Chamber 500 Liters Air drying Corrosion Chamber 1



Chamber material:

1, Chamber shell: 8mm corrosion resistance PVC plate, 85℃high temperature resistance.

2, Sample holder: fiberglass rod, corrosion resistance.

3, Pressure barrel: 2.0mm SUS#304, seamless joint.

4, Heater: titanium alloy electric heater, corrosion resistance.

5, Machine support: SECC iron with paint spray, have wheels for sliding.

6, Chamber cover: with imported 8mm PVC acrylic transparent observation window.

7, Cover open method: SNS pneumatic method for uniform performance.

8, Machine cover and body are sealed with water to avoid gas leakage.

9, Gas pipe uses corrosion resistance silicone tube.

10, Equip with double gas filtration device to ensure the discharge gas is not harmful for environment.



Product parameters:



Internal dimension (L×W×H)

2000×1000x800 mm

External dimension (L×W×H)

3600x1350x1700 mm

Temperature Range

Room temperature ~50℃

Humidity range


Temperature Fluctuations


Temperature Uniformity


SO2 input method

Steel cylinder method, automatic

SO2 discharge method

With SO2 filtration device, Sodium hydroxide and activated carbon for double filtering system

SO2 concentration

A quantity of 2L SO2 in a test chamber volume of 300L (0.67%)

SO2 concentration control method

Controlled by flow meter

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


Salt Spray Method (NSS ACSS 6.5~7.2)
Corrosion-resistant Testing Method (CASS) 3.0~3.2

Brine Tank Capacity



Three phase, AC380V, 50Hz

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


ASTM B117, DIN 50018…



Main Components:

Controller x 1set

Sensor x 2pcs

Pressure regulation valve x 2pcs

Spray magnetic valve x 1pc

SO2 feeding magnetic valve x 1pc

Cyclic motor x 1pc

Desulphuration water pump x 1pc

Water inlet magnetic valve x 1pc

Water level meter x 4pcs

Heater x 1pc

Air filter x 1pc

O shape sample holder x 16pcs

V shape sample holder x 12pcs

Sodium chloride x 2 bottles

Measuring tank x 1pc

Hydrometer x 1pc

User manual x 1pc

Operation video x 1pc



Spray System
1. Spray device: spray tower using a nebulizer (spire height adjustable), guiding salt spray, fog particles small, natural subsidence; without nozzle salt crystals, tunable settlement
2. Spray gas treatment: two spray gas regulator regulator, the same period the oil to be filtered, humidified gas preheating
3. fogging treatment: spray brine stored as hidden and built a large storage capacity, brine with preheating function
Saline spray before brine with quartz filter element, to avoid blocking the nozzle of impurities Sergio terminal test
4. Pressure control: by regulating valve inlet pressure, spray pressure regulating valve, pressure gauge
Air pressure is 1Kg / cm2 adjusted in two stages
Period of adjustment for the roughly 2Kg / cm2, imported air filters, with drainage function
Sec for the fine adjustment 1Kg / cm2,1 / 4 pressure gauge, display precise and accurate
5. Pressure Value: front air pressure: 0.3-06mpa
After the spray pressure: 0.07-0.17mpa
6. Air compressor: Buy requirements: exhaust pressure: ≥8 kg volume flow: ≥0.12m3 / min



Control System
P.I.D. precision temperature controller, error is ± 0.1 ℃, Fuji, RKC, Honeywell table (optional).
Continuous or periodic spraying optional.
All are equipped with circuit breakers, all heaters are electronic and mechanical overheating protection device with.
Multiple system protection, safety and reliability. GB / T2423.17-2008 Electrical and Electronic Products Environmental Testing Part 2: Test methods - Test Ka: Salt
GB10587-89 technical conditions of salt spray test chamber



1, after the end of each test, the switch should open the oil-water separator, the oil water put the net, and wipe clean.
2, if a long-term test should not saturated the water put the net, in normal use, should periodically replace the water in the saturator.
3, not long-term, if re-do the test, and to deal with all the electrical supply, gas supply system to make a specific system check, after the failure to prevent the boot.
4, found dirt clogging the nozzle, remove the nozzle promptly with alcohol, xylene, or 1: 1 hydrochloric acid wash or superfine wire careful and clear, not damage the wall of the nozzle opening, so as not to affect the spray quality.

Contact Details
Hai Da Labtester

Contact Person: Mr. Liang

Tel: +8613602361535

Send your inquiry directly to us
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6th Floor, Rongda Building, Yuanwubian Road, Nancheng District, Dongguan, Guangdong, China (Mainland)
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