GJB150.7A Solar Radiation Test Chamber

NegotiableUpdate on 05/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The GJB150.7A solar radiation test chamber is mainly used to assess the thermal effects of direct solar radiation on equipment, and is mainly suitable for equipment directly exposed to solar radiation environment during its service life, including daily cycle tests and steady-state tests.

Product Details

GJB150.7A Solar Radiation Test ChamberProduct Usage: This product uses a metal halide lamp that can simulate the full spectrum of sunlight to reproduce destructive light waves present in different environments. It can provide corresponding environmental simulation and accelerated testing basis for scientific research, product development, and quality control. To evaluate the light and weather resistance of certain materials under high-temperature light sources, aging tests are conducted by exposing material samples to the illumination and thermal radiation of metal halide lamps. This is mainly used for paints, coatings, rubber, plastics, pigments, adhesives, fabrics, etc.

1、 Specification and model:

Model: BD/SUN-1600 Internal dimensions D × W × H: 1000 × 1000 × 1600: mm

2、 Technical 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% R? H

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: AC380 (± 10%) V/50HZ three-phase five wire system

3、 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;

4、 Control system:

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

2. Resolution: Temperature: 0.01 ℃, Humidity: 0.1% R.H, 0.1W/㎡;

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 are used for electrical operations.

5、 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;

6、 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;

7、 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;

8、 Lighting system:

1. Light source: using imported metal halide lamps;

2. Control of irradiance: Automatically adjust irradiance, and the panel directly displays the current irradiance intensity of the lamp tube;

9、 Protection 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. Other issues include electrical leakage

8. Water shortage indication

9. Automatic shutdown after fault alarm

10、 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;

11、 The GJB150.7A solar radiation test chamber meets the standard: it is designed and manufactured strictly in accordance with the test methods of GJB150.7A mileage sequence I temperature irradiance alternating cycle test and program II temperature irradiance steady-state test. Design and manufacture according to relevant standards;

12、 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.