Simulate Environment Test Equipment Mixed Gas Corrosion Test Chamber

• Customization: Available
• After-sales Service: Lifetime Maintenance
• Power Supply: AC220V, 50/60Hz
• Model NO.: HJ
• Temperature Range: 15ºC-60ºC
• Humidity Deviation: ±3%
• Relative Humidity Range: 50-90% Rh
• Chlorine Concentration: 5ppb-0ppb (Volume Ratio)
• Transport Package: Fumigation-Free Standard Export Wooden Box
• Trademark: Hongjin
• Origin: China
• Production Capacity: 1000 Sets/ Month

Product Description

Product Description

Application:    
The mixed gas corrosion test chamber is suitable for accelerated corrosion testing of contact points and connectors to evaluate the corrosion of the atmosphere polluted by sulfur combustion products on contact points and connectors. The test chamber uses H2S, SO2, NO2, CI2 and other gases to accelerate the corrosion of materials or products under a certain temperature and relative humidity environment, reproduce the degree of damage suffered by materials or products under the specified time, temperature and humidity, gas concentration requirements, and compare the process quality of similar protective layers, and assess the corrosion ability of protective layers of industrial products such as automotive parts, electronic components, metal materials, and electrical products in mixed gases.

Features: 
1. Heating and humidification system structure: interlayer heating, uniform heating and fast heating in the box, uniform temperature and humidity distribution, heating and humidification elements are all made of titanium heating tubes, which are corrosion-resistant and have a long service life.
2. Can meet gas tests: the equipment can do mixed gas tests of four gases: sulfur dioxide, hydrogen sulfide, nitrogen dioxide, and chlorine, and can also do single gas corrosion tests of one of the gases.
3. Controller: Programmable LCD touch screen controller, the controller screen has temperature and humidity setting display, four gas flow display, ventilation frequency adjustment display, turntable opening and closing and other functions. The operation is simple and the program editing is easy.
4. Refrigerant flow control: Automatically adjust the refrigeration system of energy consumption output control.
5. Automatic control: Equipped with digital anti-corrosion gas mass flowmeters for various gases, automatic control.
6. A water tray is designed at the bottom of the compressor, and the condensed water is discharged to the outside of the box through the drain pipe at the rear of the box.
7. It has the function of automatic calculation, which can immediately correct the temperature and humidity change conditions, making the temperature and humidity control more accurate and stable.
8. USB flash drive can be plugged in to download historical curves and historical data, and hot-swappable function is available. (Equipped with a USB interface, the test data can be exported to the PC via USB flash drive for viewing or long-term storage;)

Standard: 
IEC 60028-2-60 (GBT2423.51-2020) Environmental test for electrical and electronic products Ke flowing mixed gas corrosion test
IEC 60068-2-42 (GBT2423.19-2013) Hydrogen sulfide corrosion test for contact points and connectors
IEC 60068-2-43 (GBIT2423.20-2014) Hydrogen sulfide corrosion test for contact points and connectors
IEC 60512-11-7 (DIN EN 60512-11-7) Flowing mixed gas corrosion test
GB/T19745-2005 and QC/T417.1-2001 4.24 Flowing gas corrosion test requirements
IEC68-2-60 Artificial low concentration polluted gas corrosion test
EIA-364-65B Mixed gas corrosion test method

Product Parameters:

Model	HJ-150	HJ-300	HJ-600	HJ-1000
Inner box dimensions	W500*D500*H600mm	W650*D650*H710mm	W800*D800*H940mm	W1000*D1000*H1000mm
External dimensions	W1360*D1250*H1800mm	W1550*D1400*H1900mm	W1600*D1650*H2000mm	W1800*D1850*H2050mm
External dimensions of exhaust gas treatment device	W760*D680*H1500mm	W760*D680*H1500mm	W880*D750*H1650mm	W880*D750*H1650mm
External dimensions of gas cylinder cabinet	W950*D450*H1200mm	W950*D450*H1200mm	W950*D450*H1200mm	W950*D450*H1200mm
Power supply/power	220V,4.5kw	380V,6.0kw	380V,8.0kw	380V,9.5kw
Temperature range: 15ºC~60ºC
Relative humidity range: 50~90% RH
Temperature uniformity ≤2ºC (no-load constant)
Temperature fluctuation: ±0.5ºC (no-load constant)
Temperature deviation: ±1ºC (no-load constant)
Humidity deviation: ±3% (no-load constant)
Sulfur dioxide concentration: 10ppb~30ppm (volume ratio)
Hydrogen sulfide concentration: 5ppb~15ppm (volume ratio)
Nitrogen dioxide concentration: 100ppb~500ppb (volume ratio)
Chlorine concentration: 5ppb~50ppb (volume ratio)
Gas concentration control method: Imported by calculating the volume ratio through the formula
Sample rack: Rotating and fixed rack
Time setting range: 0~9999 hours (touch screen)
Ventilation times: 3~10 times adjustable (touch screen setting)
Gas concentration verification: gas concentration detection tube and test paper detection (gas collector, concentration detection tube, test paper optional)

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