Nanjing Yatai Testing Equipment Co., Ltd
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Sulfur dioxide salt spray corrosion test chamber
The sulfur dioxide salt spray corrosion test chamber combines the characteristics of sulfur dioxide and salt spray test chambers, and is used to test
Product details

Sulfur dioxide salt spray test chamberSatisfying the sulfur dioxide test and salt spray corrosion test, it is used to test the electroplating protective layer of electrical and electronic products, electroplating products, and various silver products. It is used to assess the ability of materials and their protective layers to resist corrosive gases, as well as to compare the process quality of similar protective layers. Can meet the effect of sulfur dioxide oxygen storage cycle test under relative humidity; Using sulfurous acid to accelerate corrosion of materials or products, testing the degree of damage suffered by materials or products over a certain period of time. This equipment is used to assess the sulfur dioxide resistance of materials and their protective layers, as well as to compare the process quality of similar protective layers. It is a test device that artificially simulates corrosive environments

Sulfur dioxide salt spray test chamberReference standards

This experimental equipment is strictly manufactured in accordance with our national standard GB/9789-88 "Corrosion Test of Sulfur Dioxide under Conventional Condensation of Organic Coatings" and international standard ISO6988

German standard DIN 50018- "Sulfur dioxide corrosion test under saturated environment"

GB2423.19-81Standard for sulfur dioxide test of electrical and electronic products

GB2423.17-81Standard for Salt Spray Test of Electrical and Electronic Products

And other standards currently in use internationally regarding salt spray and sulfur dioxide gas corrosion.

Simultaneously meeting the requirements of the experimental methodNeutral salt spray test (NSS test), salt spray test (SS test), acetate salt spray test (ASS test), copper accelerated acetate salt spray test (CASS test) and other salt spray test methods;

Sulfur dioxide salt spray test chamberModel Specifications

Device Name

Mixed gas salt spray corrosion test chamber, sulfur dioxide salt spray corrosion test chamber, sulfur dioxide salt spray test chamber

Indicate

1. The following device data must be at an ambient temperature (QT) of 25 ℃ Measured under no-load conditions in the studio;
2. Various non-standard carbon dioxide salt spray corrosion test chambers can be customized according to specific user requirements

Model number

SO2/Y-150

SO2/Y-250

SO2/Y-750

SO2/Y-010

studio dimensions

450×600×450

600×900×500

750×1100×500

850×1300×550

Overall dimensions

680×1300×1050

850×1620×1120

1000×1950×1320

1150×2200×1370

Power(kw

1.8

2.5

3.2

4.2

sex

can

point

mark

temperature range

35℃~50℃

uniformity

±0.5℃/±2℃

humidity range

93%~98% R.H

Salt spray deposition amount

1~2mL/80cm2·H

Gas concentration range

25 ± 5ppm, according to equipment 0.1-1% (volume percentage)

Humidity deviation

%2B2% -3% R.H

Temperature operation control system

control apparatus

Imported programming touch sensitive true color LCD screen display Chinese English dialogue style; It has a capacity of 120 programs, 99 segments per group, and 999 steps per segment that can be cycled. The maximum time setting for each segment is 99 hours and 59 minutes

output method

Pulse type solid-state relay output;

sensor

Platinum resistance PT100 Ω/MV

heating system

Corrosion resistant titanium nickel chromium electric heating heater

Water addition system

Low water level switch control, automatic water filling, automatic disconnection

Heating method

P.I.D%2BSRRSynchronized and coordinated heating

protection system

Leakage, short circuit, over temperature, low water level protection

timer function

Adjustable from 0.1 to 999.9 (S, M, H)

Equipment and material configuration

Box material

Imported corrosion-resistant, aging resistant, and high-temperature resistant PVC sheet

Box cover material

Imported transparent PVC sheet with strong corrosion resistance and temperature resistance, and the box cover angle is designed to be 120 degrees

Sealing method

Adopting a water sealed partition with a sink effectively prevents toxic gases from escaping

Standard Configuration

Corrosion resistant V-shaped sample holder, corrosion resistant O-shaped sample rod (random)

Sulfur dioxide salt spray test chamberDelivery Instructions

1The supplier is responsible for the freight and delivery to the doorstep;

2.The supplier is responsible for installation, debugging, and operation introduction until the employee of the demander starts operating;

3.The warranty period is one year, starting from the date of installation and acceptance. The supplier promises to provide spare parts for life. If after-sales service must be provided on-site, the supplier shall arrive at the user's site within 48 hours.

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Successful operation!

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