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Gas corrosion test chamber
The gas corrosion test chamber is used to test the electroplating protective layer of electrical and electronic products, electroplated products, and
Product details

Mixed gas corrosion test chamber, gas corrosion test chamber series

Mixed gas corrosion test chamberIt is a typical equipment in the current internal testing equipment. Starting from the FRP salt spray box in the domestic market, to the PVC and PP plastic salt spray box, Wuhu Environmental Testing has been dedicated to developing the performance and usability of the equipment for 20 years.

Nanjing Yatai Experimental Equipment has accumulated experience in the environmental testing equipment industry and has also absorbed equipment experience from well-known foreign brands during this period, developing a hybrid device that is currently suitable for our internal useGas corrosion test chamberIt does not require too many installation processes, and can be powered on, ventilated, and connected to a salt water tank for startup testing, making it simple and easy to operate.

It has always been one of the products of Nanjing Yatai and has continued to develop other types of corrosion testing equipment. Salt spray corrosion test chamber, composite (alternating) corrosion test chamber, sulfur dioxide salt spray test chamber, carbide salt spray test chamber, hydrogen sulfide corrosion test chamber, periodic immersion corrosion test chamber,

This equipment is widely used in enterprises and institutions such as aerospace, automobiles and motorcycles, military equipment and weapons, electrical and electronic engineering, chemical metallurgy, quality inspection and measurement, postal and telecommunications, ships and railways, as well as universities, colleges and research institutions.

It is used to test the electroplating protective layer of electrical and electronic products, electroplated products, and various silverware products, especially to assess the ability of the protective layer of material contacts and connectors to resist corrosive gases, as well as to compare the process quality of similar protective layers. Capable of meeting single-phase testing and multiple programming tests; The equipment can meet various environmental testing effects such as hydrogen sulfide, sulfur dioxide, and nitrogen dioxide testing; Accelerated corrosion of materials or products under experimental requirements, testing the degree of damage suffered by materials or products within a certain time range. This equipment is used to assess the corrosion resistance of materials and their protective layers, as well as to compare the process quality of similar protective layers. It is an ideal experimental device for artificially simulating corrosive environments.

Reference standards

This experimental equipment is strictly manufactured in accordance with our national standard GB2423.51 "Test Method: Ka Test: Flow Mixed Gas Corrosion Test";

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

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

GB2423.20 Standard for Hydrogen Sulfide Test of Electrical and Electronic Products

GB2423.51 Corrosion test method for mixed flow of multiple gases

And other standards currently in use internationally regarding sulfur dioxide and hydrogen sulfide gas corrosion.

Model specifications

Equipment name

Multi functional gas corrosion 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 models can be customized according to specific user requirements

Model number

HQ-300

HQ-600

HQ-1000

60

600×550×900

850×750×950

1000×1000×1000

External dimensions

880×1000×1550

1050×1220×1620

1200×1450×1820

Power (kw)

2.1

2.2

2.5

sexually

ability

finger

treetop

temperature range

10℃~40℃

Uniformity

±0.5℃/±2℃

Humidity range

60-%~95% R.H

concentration

test

range

Sulfur dioxide concentration: 0.2% (adjustable from 0.01 to 200ppm)

Nitrogen dioxide concentration: 0.2% (adjustable)
Hydrogen sulfide concentration: 0.01% (adjustable)
Gas concentration: 0.01% (adjustable)

Gas generation method

Steel cylinder method, gas mass flow control method, flow rate adjustable, controllable, and displayed

Gas concentration

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 set time for each segment is 99 hours and 59 minutes

Output

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

constant temperature

system

Taikang refrigeration compressor, R22 refrigerant

Heating method

P. I.D% 2BSRR synchronized coordinated heating

Protection system

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

Timing

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/PP sheets

Box cover material

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

Sealing method

Adopting double-layer foam sealing strips and tempered glass sealed partitions, effectively preventing toxic gases from escaping

Standard configuration

1 set of anti-corrosion O-type sample rod

Experimental conditions

1. Environmental temperature: normal temperature~35 ℃;

2. Environmental humidity:<85%

3. Power requirements: AC220V/50HZ

Delivery Instructions

1. The 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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