High temperature, high humidity, damp heat aging climate simulation test chamber

Dongguan Qinzhuo Environmental Technology Equipment Co., Ltd. is a high-tech enterprise that earns the trust of customers through technology before sales and achieves customer satisfaction through dedicated service after sales.High temperature, high humidity, damp heat aging climate simulation test chamberIt is a high and low temperature environmental testing equipment produced by Dongguan Qinzhuo Environmental Testing Technology. The equipment has outstanding advantages in accurate high and low temperature and climate simulation.

High temperature, high humidity, damp heat aging climate simulation test chamberIt is one of the main products of Dongguan Qinzhuo Environmental Technology Equipment, mainly suitable for: electronics, electrical engineering, automotive, aviation, digital, plastic, shipbuilding, hardware, chemical LED、 Industrial products such as wires and cables.

1、 Main technical indicators:
Temperature range: High temperature chamber:+60 ℃~200 ℃;
Low temperature box: 0 ℃~-70 ℃;
Temperature fluctuation: ± 0.5 ℃;
Temperature uniformity: ± 2 ℃;
Heating rate: ≤ 5 ℃/min; (Average throughout the entire process)
Cooling rate: ≤ 5 ℃/min;; (Average throughout the entire process)
Pre cooling lower limit temperature: ≤ -70 ℃;
Impact temperature:+150~-60 ℃;
Sample rack size: 150 × 150mm;
Temperature recovery time: 5 minutes;
Sample rack conversion time: ≤ 10s;
Impact mode: up and down moving basket or flip plate
Power supply for high and low temperature impact test chamber: 380V ± 10% 50Hz

2、 Specification (unit: mm):
Model COK-162H Internal dimensions D × W × H 450 × 450 × 450 Basket dimensions 320 × 320
Model COK-300H Internal dimensions D × W × H 600 × 600 × 600 Basket dimensions 450 × 450
Model COK-500H Internal dimensions D × W × H 800 × 800 × 800 Basket dimensions 650 × 650
Model COK-010H Internal dimensions D × W × H 1000 × 1000 × 1000 Basket dimensions 850 × 850

3、 Box material:
1. Design of the design: Arc shaped and surface anti-static spray treatment, high-quality appearance, more clean and beautiful.
2. The inner liner of the box is made of high-grade (SUS304) stainless steel plate.
3. The outer shell of the box is processed and formed using high-quality A3 steel plate CNC machine tools, with a beautiful and elegant appearance.
3. This cold and hot shock test chamber is divided into three parts: high temperature zone, low temperature zone, and testing zone, with a thermal insulation structure and thermal storage and cooling effect.
4. It can independently set the functions of high temperature, low temperature, and thermal shock under three different conditions, and can choose the function of two or three slots when performing thermal shock conditions, with the function of a high and low temperature test chamber.
5. During the experiment, the test object * is stationary, and the cold air path switching method is applied to import it into the test sample for cold and hot shock testing.
6. The insulation material is made of high-density fiber cotton that is resistant to high temperature, fire, and thermal insulation.
7. Two sets of adjustable stainless steel discs are attached in the testing area for easy temperature insulation of the hanging blue up and down conversion.
8. The load-bearing capacity of the sample rack is: (20kg for 162 type, 300 type) (30kg for 500 type) (50kg for 010 type).
9. There is a Φ 50mm test hole on the left side of the box, which can be used for external testing power or signal lines.
10. High quality load-bearing PU movable wheels are installed at the bottom of the high and low temperature impact test box, making it easy for customers to move their equipment.

4、 Air conditioning system:
1. Forced ventilation internal balance temperature control method (BTC).
2. Built in air conditioning type, circulating air duct, and long axis multi blade centrifuge, using efficient refrigeration and energy regulation system.
3. Heating method: High quality nickel chromium alloy electric heater is selected, with fast heating and good stability.

5、 Security protection measures:
Protection against overheating, overpressure, overload, leakage, short circuit, etc.

6、 Compliant with standards:
This product is designed and manufactured strictly in accordance with the technical parameters of GJB150.3-86, GJB150.4-86, and GJB150.5-86 standards, and also complies with relevant national standards such as GB/T2423.1-2008, GB/T2423.2-2008, and GB/T10592-2008.

7、 Refrigeration system:
1. Compressor: It adopts a binary cascade water-cooled refrigeration system composed of a German valley wheel water-cooled compressor and a semi closed compressor, or a French Taikang dual machine refrigeration system.
2. Refrigerant: DUPONT R404A (high temperature cycle) and R23 (low temperature cycle) are used.
3. All refrigeration accessories are imported original parts: expansion valve, solenoid valve, filter, pressure controller, oil separator, etc.
4. Equipped with automatic and manual defrosting circuits; U-Type eel shaped high-speed heating electric heating tube, internal spiral K-TYPE refrigerant copper tube.
5. Both the hot and cold areas and the testing area use PID+SR microcomputer temperature control, with automatic calculation to achieve control accuracy.
6. Multi blade circulating fans are used in the heat storage and cold storage areas to force air convection and improve the uniform temperature effect.

8、 Product Usage

Used to test the ability of materials or composite materials to withstand continuous high and low temperatures in an instant, suitable for adaptability testing of various materials such as electrical, electronic products, semiconductors, electronic circuit boards, metal materials, bearings, etc. in rapidly changing temperature environments in scientific research, schools, factories, and other units.

Dongguan Qinzhuo Environmental Technology Equipment Co., Ltd. is a high-tech enterprise that earns the trust of customers through technology before sales and achieves customer satisfaction through dedicated service after sales.

Testing machine warning: Brief introduction: The programmable high and low temperature testing machine is mainly suitable for special high and low temperature testing and storage in scientific research, storage of medical supplies, biological products, electronic components, chemical materials, etc High and low temperature box safety door lock design to prevent arbitrary opening The temperature range is customized according to customer requirements As low as -70 degrees. Speed sensor detection constant temperature and humidity test box High and low temperature box Purpose: The high and low temperature box, also known as the environmental testing machine, tests the heat resistance, cold resistance, and dry resistance of various materials. Suitable for use in factories such as electronics, electronics, food, vehicles, metals, chemicals, and building materials. In the research and development of environmental adaptability testing equipment, Qinzhuo Environmental Testing Technology follows objective laws, meticulously produces with strict standards. This ensures the accuracy, reliability, and practicality of the equipment.