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 |
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Indicate |
1. The following device data must be at an ambient temperature (QT) of 25 ℃ Measured under no-load conditions in the studio; |
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Model number |
HQ-300 |
HQ-600 |
HQ-1000 |
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60 |
600×550×900 |
850×750×950 |
1000×1000×1000 |
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External dimensions |
880×1000×1550 |
1050×1220×1620 |
1200×1450×1820 |
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Power (kw) |
2.1 |
2.2 |
2.5 |
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sexually
ability
finger
treetop |
temperature range |
10℃~40℃ |
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Uniformity |
±0.5℃/±2℃ |
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Humidity range |
60-%~95% R.H |
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concentration test range |
Sulfur dioxide concentration: 0.2% (adjustable from 0.01 to 200ppm) Nitrogen dioxide concentration: 0.2% (adjustable) |
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Gas generation method |
Steel cylinder method, gas mass flow control method, flow rate adjustable, controllable, and displayed |
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Gas concentration |
0.1-1% (volume percentage) |
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Humidity deviation |
%2B2% -3% R.H |
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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 |
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Output |
Pulse type solid-state relay output; |
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sensor |
Platinum resistance PT100 Ω/MV |
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Heating system |
Corrosion resistant titanium nickel chromium electric heating heater |
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Water addition system |
Low water level switch control, automatic water filling, automatic disconnection |
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constant temperature system |
Taikang refrigeration compressor, R22 refrigerant |
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Heating method |
P. I.D% 2BSRR synchronized coordinated heating |
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Protection system |
Leakage, short circuit, over temperature, low water level protection |
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Timing |
Adjustable from 0.1 to 999.9 (S, M, H) |
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Equipment and material configuration |
Box material |
Imported corrosion-resistant, aging resistant, and high-temperature resistant PVC/PP sheets |
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Box cover material |
Imported PVC, with strong corrosion resistance and temperature resistance, and the box cover angle is designed to be 120 degrees |
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Sealing method |
Adopting double-layer foam sealing strips and tempered glass sealed partitions, effectively preventing toxic gases from escaping |
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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.