GB/T2423.24 Sunlight Radiation Metal Halogen Lamp Test Chamber

1GB/T2423.24 Sunlight Radiation Metal Halogen Lamp Test ChamberTechnical parameters:

1. Temperature range: RT+10 ℃~80 ℃/-40 ℃~80 ℃

2. Humidity range: 20% to 98% RH

3. Temperature fluctuation: ≤± 0.5 ℃

4. Temperature uniformity: ≤ 2 ℃

5. Humidity fluctuation:+2, -3% RH

6. Number of halogen lamps: 1

7. Filter: 1 piece

8. Halogen lamp type: imported air-cooled type

9. Halogen lamp power: 2500W

10. Spectral wavelength: 280nm to 3000nm

11. Irradiance: 55W/㎡~1200W/㎡ (adjustable)

12. Timing range: 0-9999h

13. Power requirements: AC380V/50HZ three-phase five wire system

2、 Box material:

1. The shell is processed and formed using high-quality A3 steel plate CNC machine tools, and the surface of the shell is treated with anti-static spray coating, making it more smooth and beautiful;

2. The inner liner is made of high-quality SUS304 stainless steel plate;

3. The insulation material adopts high-density glass fiber cotton and polyurethane foam insulation;

4. The mixing system adopts a long axis fan motor and a stainless steel multi blade impeller that is resistant to high and low temperatures to achieve strong convection and vertical diffusion circulation;

5. A double-layer high-temperature resistant high tensile sealing strip is used between the door and the box to ensure the sealing of the testing area;

6. Adopting non reactive door handles makes operation easier;

7. The bottom of the machine adopts high-quality fixed PU movable wheels;

3、 Control system:

1. The temperature, humidity, and irradiance control instruments adopt a fully imported 7.0-inch true color touch screen controller;

2. Resolution: 0.01 ℃ (temperature), 0.1% R.H (humidity), 0.1W/㎡ (irradiance);

3. Photo sensor: solar eye (photoelectric sensor);

4. Temperature sensor: PT100 platinum resistance thermometer;

5. Control mode: thermal balance temperature and humidity control mode;

6. The temperature and humidity control adopts the P.I.D+S.S.R system for coordinated control of the same channel;

7. It has the function of automatic calculation, which can immediately correct the temperature and humidity change conditions, making temperature and humidity control more accurate and stable;

8. Schneider series products (AC contactors, intermediate relays, circuit breakers) are used for electrical operations.

4、 Heating system:

1. Adopting far-infrared stainless steel high-speed heating electric heater;

2. Independent systems for high temperature, humidity, and lighting (non interfering with each other);

3. The output power of temperature and humidity control is calculated by a microcomputer to achieve high-precision and high-efficiency electricity efficiency;

5、 Humidification system:

1. The built-in boiler steam humidifier has energy-saving and consumption reducing functions, which can save 70% of energy consumption;

2. Equipped with automatic water level compensation and water shortage alarm system;

3. The humidity control adopts P.I.D+S.S.R, and the system coordinates control with the same channel;

6、 Refrigeration system:

1. Compressor: Fully enclosed French Taikang unit;

2. Cooling method: single machine cooling (air-cooled type);

3. Condensation method: air-cooled;

4. Refrigerant: R404A (environmentally friendly)

5. The entire system pipeline undergoes a 48 hour leak detection test with ventilation and pressurization;

6. The heating and cooling systems are independent;

7. Internal spiral refrigerant copper tube;

8. Fin slope evaporator (with automatic defrosting system)

9. The dry filter, refrigerant flow window, repair valve, oil separator, solenoid valve, and storage tank are all imported original parts;

10. Dehumidification system: using evaporator coil dew point temperature laminar contact dehumidification method;

7、 Lighting system:

1. Light source: using imported metal halide lamps;

2. Irradiance control: Automatically adjust irradiance, and the panel directly displays the current lamp irradiation intensity;

3. Lamp lifespan: ≥ 1000h

8GB/T2423.24 Sunlight Radiation Metal Halogen Lamp Test ChamberProtection system:

1. Fan overheating protection

2. Overall equipment under phase/reverse phase protection

3. Overload protection for refrigeration system

4. Refrigeration system overpressure protection

5. Overtemperature protection

6. Overheating of water pump, overcurrent protection

7. Leakage protection

8. Water shortage indication

9. Automatic shutdown after fault alarm

9、 Equipment usage conditions:

1. Environmental temperature: 5 ℃ to+28 ℃ (average temperature within 24 hours ≤ 28 ℃)

2. Environmental humidity: ≤ 85% R.H

3. The operating environment requires good indoor ventilation, and no objects should be placed 80 centimeters in front, back, left, right, or right of the machine;

10、 Compliant with standards: Designed and manufactured strictly in accordance with GJB150.7A procedure I temperature irradiance alternating cycle test and procedure II temperature irradiance steady-state test, GB/T2423.24 and other test methods.

11、 Service commitment: 18 months warranty, free home delivery. After the installation and commissioning of the equipment is completed, relevant technical personnel will receive free operation training at the user's site, with no limit on the number of people.