|PH:||NSS ACSS6.5~7.2 CASS 3.0~3.2||Test Chamber Temperature::||NSS ACSS 35±1°C CASS:50±1°C|
|Certificate:||ISO9001:2008||Design Criteria:||CNS, JIS, K5400, Z2371, ASTM|
|Spray Quantity:||1.0~2.0 Ml / 80cm2 / Hr||Air Pressure::||1.00±0.01kgf/cm2|
|Brine Temperature:||35°C±1°C||Spray Quantity::||1.0~2.0 Ml / 80cm2 / Hr|
corrosion testing equipment,
salt fog testing
Automatic Corrosion Test Chamber Salt Spray Test Equipment with CE Approvals
Product image & Description
Automatic Corrosion Test Chamber Salt Spray Test Equipment with CE Approvals through the examination of the material and its ability to salt spray corrosion protective layer, and a protective layer similar process quality compared to the same time assess the ability of certain product resistance to salt spray corrosion; this product is suitable for parts and components, electronic salt spray corrosion test element, a protective layer of metal materials and industrial products
Can do Test Method
Neutral salt spray test (NSS test) salt spray test (SS test)
Acetic acid salt spray test (ASS test)
Copper accelerated vinegar instinct test
Heat and humidity test
Test temperature: neutral salt spray test: Laboratory: 35 ℃ ± 1 ℃, b saturated air barrel:. 47 ℃ ± 1 ℃, acid corrosion test: Laboratory: 50 ℃ ± 1 ℃, b saturated air barrel: 63 ℃ ± 1 ℃, may be set according to JIS, CNS and other standards
A, the advantages of using an ultraviolet lamp:
1, rapid test results obtained
2, radiation control simple
3, less maintenance
4, low operating costs and low-cost equipment
5, the test sample is irradiated uniformly.
B, condensation mode advantages:
1, the same as with natural moisture
2, at elevated temperatures for accelerated testing
3, without using a conventional deionized water
4, the condensate is purified water, not contaminated samples
C, rain manner advantages:
1. Like the natural rainfall.
2. The test samples even rain.
3. The condensate is purified water, not contaminated samples.
Salt spray chamber test can be done, there are four: neutral salt spray test (NSS), copper accelerated acetic acid salt spray test (CASS), alternating salt spray test, the acetic acid salt spray test (ASS test)
|Internal dimension (L×W×H)||2000×1000x800 mm|
|External dimension (L×W×H)||3600x1350x1700 mm|
|Temperature Range||Room temperature ～50℃|
|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℃
|Spray Quantity||1.0~2.0 ml / 80cm2 / hr|
|PH||Salt Spray Method (NSS ACSS 6.5~7.2)
Corrosion-resistant Testing Method (CASS) 3.0~3.2
|Brine Tank Capacity||40L|
|Power||Three phase, AC380V, 50Hz|
|Multiple Safety Protection Devices||Current discharge protection, over pressure protection, over temperature protection, over load fuse protection|
|Accessories||Testing Salt/ Measuring tank/Nozzle Equipment x 1 set|
|Standard||ASTM B117, DIN 50018…|
|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
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.
Integrally molded at high temperature welding, corrosion-resistant, easy to clean, no leakage phenomenon.
Tower spray system, and equipped with saline filtration system, no crystal nozzle, spray evenly distributed free to adjust the amount of the settlement.
It covers the use of transparent materials can be clearly seen inside the test items and spray situation.
Using a water seal between the lid and the box structure, without salt overflow.
Strength line control panel and other parts are fixed in position to facilitate inspection and maintenance, the use of door-opening side door, not only beautiful, but also easy to maintain.
1, spray device: Tower sprayer, containing glass nozzle, the spray from the tower tube and then the guide cone dispersed homogeneously dispersed throughout the test chamber filled interior;
2, spray volume size adjustment: raise conical dispersion spray tower spray amount is increased, then lowered to reduce the amount of spray;
3, the collector: the exhaust nozzle of a fine mist, settling in free mode, the built-in one or more surface area of 80cm2 after collecting funnel cup salt spray, condenses into water flow from the conduit to the outside of the housing metering cylinder;
4, the heating tank: tank attached to the bottom of the test chamber for holding water heated to maintain steady temperature test chamber;
5, Shelves: made of steel, a single load of not more than 2kg, such as dispersion placed to withstand the weight of 10kg or less, racks lined with two rows of round holes, the rod is placed in the glove vertical points and 15 degrees, 30 degrees use.
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
Method of operation
1, the salt spray chamber internal parts: tower spray device, funnel, rod, V-type sample holder installed.
2, connected to the gas supply, the power is turned on, turn on the power switch.
3, in the pressure tank and cabinets add water, two low level light exterminate stop adding water, at the water seal groove seal.
4, purified water and sodium chloride salt in a ratio of 1:20 with a good. The solution was poured into the reagent with a good entrance (low saline to exterminate a lamp).
5, we can open all the lamps burn out operation, spray, time switch, switch demisting before opening end of the test.
6, according to the test requirements for equipment and cycles for continuous spraying mode (continuous spray T1, T2 tables are all set to 0, T1 is set to intermittent spray working time, T2 is time to rest).
1, regular cleaning and maintenance of salt spray chamber pressure tank, brine tank nozzle.
2. Do not pressure sodium chloride solution from the barrel manually add water poured out, the first transfer solution within the cylinder and then further cleaned with distilled water.
3, Do not test the exhaust pipe behind the blockage, in order to avoid too much pressure to make the cabinets housing deformation.
4, do not put inflammable and explosive materials inside.
5, salt spray chamber behind the pressure gauge is 2 kg, 1 kg in front, factory in Wuhan still test test Equipment Co., Ltd. has designed, do not tamper with.
6, spray amount is less than set the spray tower to increase, reduce excessive spray spray tower (spray amount collected standard is 1 ~ 2ml / h, takes in 16-hour average)
Contact Person: Mr. Liang