Walk in large constant temperature and humidity room

Walk in large constant temperature and humidity roomIt is a device used in laboratories and production environments, mainly used to simulate harsh environments such as high temperature, low temperature, constant temperature and humidity, and to test the performance stability and reliability of industrial products. Its core function is to provide testing conditions that are close to real usage scenarios for electronic products, automotive components, aerospace equipment, etc. by accurately controlling parameters such as temperature and humidity, thereby helping enterprises improve product quality and market competitiveness.

1、 Equipment features:

1. Control: The sensors and algorithms used can achieve temperature accuracy of+0.1 ° C and humidity accuracy control of ± 1% RH, meeting the stringent requirements of experiments and production;

2. Strong stability: The system has strong anti-interference ability and adaptability, and can maintain the stability of indoor environment even when there are significant changes in the external environment;

3. Energy conservation and environmental protection: By optimizing the energy management system and adopting energy-saving equipment, the operating costs and environmental impact have been effectively reduced, which is in line with the concept of green and sustainable development;

4. Flexible customization: According to the needs of different users, walk-in constant temperature and humidity rooms with different sizes, temperature and humidity ranges, and special functional requirements can be customized to meet diverse application scenarios.

2、 Refrigeration system:

1. Adopting the "Taikang" environmentally friendly fully enclosed refrigeration compressor unit;

2. The design of refrigeration systems should incorporate energy regulation technology, which is an effective way to ensure that the energy consumption and cooling capacity of the refrigeration system can be effectively adjusted while the refrigeration unit is operating normally, reducing the operating costs and failure rates of the refrigeration system to a more economical state.

3. Refrigeration auxiliary components: air-cooled coil condenser, finned multi-stage evaporator. The main refrigeration accessories and control components are imported, such as the American "Aigo" dry filter; Italian "Castello" solenoid valve;

4. Refrigerant: R404A is used;

5. Cooling method: air cooling.

3、 Heating system:

1. Adopting nickel chromium electric heater;

2. High temperature independent system, does not affect low temperature testing, high temperature testing, and alternating wet heat testing;

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

4、 Humidification system:

1. Built in boiler steam humidifier;

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

3. Far infrared stainless steel high-speed heating electric heating tube;

4. The humidity control adopts P.I.D control.

Five:Walk in large constant temperature and humidity roomStructural design:

1. Structural layout: Reasonable spatial layout is the foundation for ensuring uniform distribution of insulation and humidity. When designing, factors such as airflow organization, heat transfer path, and personnel operation convenience should be considered;

2. Thermal insulation: using insulation materials and sealing technology to reduce the interference of external environment on indoor temperature and humidity, and improve energy efficiency ratio;

3. Ventilation and air exchange: A reasonable ventilation and air exchange system can maintain fresh indoor air, reduce the accumulation of pollutants, and help regulate temperature and humidity;

4. Safety protection: equipped with comprehensive electrical safety, fire and explosion prevention, over temperature and over humidity alarm and other safety protection measures to ensure the safety of equipment and personnel;

5. Intelligent control: Integrated automation control system and remote monitoring function, realizing unmanned operation and remote control, improving management efficiency and convenience.