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Sinowon ST Series Salt Water Spray Test Chamber

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    Salt spray is one of the "three-proofing" test equipment in the artificial climate environment.It tests the corrosion resistance of products for various materials, including surface treatments such as coating, electroplating, anodizing, spraying, and rust-proof oil. It can also be used to compare the process quality of similar protective layers and products.



    Product Characteristic 

    u  The entire machine is made of imported PP rigid plastic plates, with a solid and robust structure that is resistant to acid and alkali, high temperatures, and corrosion, and never ages.  It is suitable for various testing requirements such as neutral salt spray NSS, acetic acid test ASS, copper acetate CASS, and more.

    u  The plastic precision nozzle and conical spray device are used to make the fog fall evenly and quickly, and the nozzle has a long service life and no crystallization.

    u  Using LCD touch screen, it can be connected to a computer for remote monitoring and operation, with any language switching between Chinese and English.

    uWith USB interface, you can plug in a U disk to download curves and historical data (can replace the recorder) (optional)

    u  Spray time can be controlled internally, without additional time relay

    uThe flow rate of the salt water and the pressure of the compressed air are regulated by flow meters and high-pressure valves to ensure uniform salt spray deposition.

    uThe manual water addition system ensures automatic water replenishment when the water level is insufficient, ensuring uninterrupted testing.



    Specification

    General PP Model

    SST-90-BS

    SST-120-NS

    SST-160-NS

    SST-200-NS

    Test Conditions

    NSS (neutral), ASS   (acidic), CASS (copper accelerated)

    Economic Section

    ST-90-BS

    ST-120-NS

    ST-160-NS

    ST-200-NS

    Test Conditions

    Applicable only to   neutral and acidic salt spray tests

    Interior Dimensions

    (W*D*H)mm

    900*600*500

    1200*850*500

    1600*850*550

    2000*950*600

    Exterior Dimensions

    (W*D*H)mm

    1460*910*1280

    1900*1150*1500

    2300*1150*1550

    2700*1350*1600

    Workroom VolumeL

    270

    480

    800

    1440

    Capacity of salt   water tankL

    25

    90

    90

    120

    Temperature   in the laboratory

    (NSS ACSS)   test temperature: 35℃±1℃/ (CASS) test temperature: 50℃±1℃

    Temperature   of saturated drum

    (NSS ACSS)   test temperature: 47℃±1℃/ (CASS) test temperature: 63℃±1℃

    Heating   method

    thermal   radiation heating

    temperature   of saline water

    35℃±1℃ / 50℃±1℃

    test fluid

    NSS:   purified water + sodium chloride (PH6.5-7.2) / CASS: purified water + sodium   chloride + copper chloride (PH3.0-3.2)

    Compressed   air pressure

    2kgf/cm2

    2kgf/cm2

    6kgf/cm2

    6kgf/cm2

    Power   supply

    AC 220V1Ф, 50HZ



    Standrad configuration


    1.       Technical data: operation manual, product   certificate, warranty card, etc.

    2.       Deliver a package of wet-bulb gauze

    3.       Delivery of 4 bottles of sodium chloride

    4.       One distribution gas pipe

    5.       One delivery exhaust pipe joint

    6.       A set of delivery sealing plugs

    7.       One salt water tank for delivery

    8.       A set of distribution sample rack



    Optional configuration


    1.       Control panel:   button type and LCD touch screen operation panel are optional

    2.       Working mode: steam heating (boiling type) /   waterless temperature control (dry heating type) optional

    3.       Salt water concentration meter

    4.       Air compressor



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