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Touch Controller Salt Spray Test Chamber to Check Corrosion Resistance of Surface Coatings

Categories Salt Spray Test Chamber
Brand Name: iqualitrol
Model Number: HL-120-SS
MOQ: 1 Set
Payment Terms: T/T
Supply Ability: 10 Sets per Month
Delivery Time: 20 Working Days
Packaging Details: Plywood Box
Dimension: Interior 120 x 85 x 50cm
Temperature: NSS ACSS 35℃ ± 1℃
Safety Device: Over-temperature Protection
PH Range: CASS: 3.0~3.2
Uniformity: ≦2. 0℃
Spray Quantum: 1.0~2.0(ml/80cm2/h)
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Touch Controller Salt Spray Test Chamber to Check Corrosion Resistance of Surface Coatings


Auto Parts Salt Spray Corrosion Test Chamber with Microprocessor Touch Controller


Brief Introduction:

Salt Spray Test used to check corrosion resistance of materials and surface coatings. Usually, the materials to be tested are metallic (although stone, ceramics, and polymers may also be tested) and finished with a surface coating which is intended to provide a degree of corrosion protection to the underlying metal.


Acidified Salt Fog Test (cyclic) can be used to test the relative resistance to corrosion of aluminium alloys when exposed to a changing climate of acetic acid salt spray, followed by air drying, followed by high humidity, all at an elevated temperature. This test is also referred to as a MASTMAASIS test.


Test specimens are placed in an enclosed chamber, and exposed to a changing climate that comprises the following 3 part repeating cycle. 0.75 hours exposure to a continuous indirect spray of salt water solution, prepared in accordance with the requirements of the test standard and acidified (to pH 2.8 to 3.0) by the addition of acetic acid.


This spray is set to fall-out on to the specimens at a rate of 1.0 to 2.0ml/80 cm²/hour. This is followed by 2.0 hours exposure to an air drying (purge) climate. This is followed by 3.25 hours exposure to a high humidity climate which gradually rises to between 65%RH and 95%RH. The entire test cycle is at a constant chamber temperature of +49C. The number of cycle repeats and therefore the test duration is variable.


Features:

1, Chamber material is made of P.V.C Sheet, sturdily and will not be out of shape.

2, Test chamber is heated from five directions to ensure the temperature is uniformity distributed.


3, Spray nozzle is specially made, enable to spray the salt water with considerable speed, then falls on the surface of samples.


4, Hot and moist air keeps the humidity in the test chamber conforms testing request.

5, High precision P.I.D. temperature controller limits the temperature difference within the range of ±0.1℃.


Technical Specifications:

Please Note Small Type of 60 and 90 do not meet standard of ASTM B117.

ModelHL-60-SSHL-90-BSHL-120-NSHL-160-NSHL-200-NS
Model (Touch Screen)HL-60-CSHL-90-CSHL-120-CSHL-160-CSHL-200-CS

Interior

dimensions

(mm)

W600900120016002000
D45060085010001200
H400500500550600

Exterior dimensions

(mm)

W11301460220026003000
D630910120014501650
H10701280145015501600
Chamber Volume108 L270 L480 L800 L1440 L
Solution Tank15L25 L40 L
Power SupplyAC 220V 50HZAC 380V 50HZ
Ambient temp. & humid. range+5℃ ~ +35℃ / <85%RH
Testing TemperatureNSS ACSS 35℃±1℃ / CASS 50℃±1℃
Air TemperatureNSS ACSS 47℃±1℃ /CASS 63℃±1℃
Solution ConsistenceNaCl 5%
PH ValueNASS ACSS:6.5~7.2 / CASS:3.0~3.2
Temperature fluctuation≦±0.5℃
Temperature uniformity≦2. 0℃
Temperature deviation≦±2.0℃
Spray quantum1.0~2.0(ml/80cm2/h)
Chamber Materialpolyvinyl chloride (PVC)
HeaterCorrosion-resistant titanium tube
Temperature sensorPlatinum Resistance (PT-100)
Safety deviceOver-temperature protection , leakage protection

Note:

1. The above specifications are for reference only, the actual specifications for the main quotation.

2. Custom made is available according to customers’ special requirements.


Quality Touch Controller Salt Spray Test Chamber to Check Corrosion Resistance of Surface Coatings for sale
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